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国际象棋开局:走法、胜率,以及人们实际怎么下

下面每一条开局都有实战数据支撑 —— 400万局 Lichess 等级分对局,双方 1600 分以上,快棋及更慢。百分比是棋盘上真实发生的结果,不是理论。

1,914 条开局136 个家族400万 局样本双方均 1600+

显示全部 136 个家族 · 1,914 条开局

从这里开始

实战局数最多的几个开局。点进去看完整胜率和常见的后续走法。

西西里防御1. e4 c5537,871 局239 条变例 King's Knight Opening1. e4 e5 2. Nf3476,616 局3 条变例 印度防御1. d4 Nf6283,157 局35 条变例 法兰西防御1. e4 e6265,885 局126 条变例 卡罗-康防御1. e4 c6238,343 局76 条变例 斯堪的纳维亚防御1. e4 d5215,893 局34 条变例

每一行的条子和下面的数字,都是「白胜 / 和棋 / 黑胜」的比例。

1. e450 个家族 · 1,103 条开局

王兵开局B001. e42,316,37749/5/4622 条变例 ▾

王兵开局C201. e4 e5748,77350/5/45 Leonardis VariationC201. e4 e5 2. d314,54148/5/47 Busch-Gass GambitC401. e4 e5 2. Nf3 Bc59,14851/3/46 Maróczy DefenseB071. e4 d6 2. d4 e56,76849/6/45 MacLeod AttackC201. e4 e5 2. c35,22549/4/47 McConnell DefenseC401. e4 e5 2. Nf3 Qf64,79148/4/48 Wayward Queen AttackC201. e4 e5 2. Qh53,75250/5/45 Napoleon AttackC201. e4 e5 2. Qf32,46949/5/46 Alapin OpeningC201. e4 e5 2. Ne21,46950/5/45 Tayler OpeningC441. e4 e5 2. Nf3 Nc6 3. Be21,26551/5/44 King's Head OpeningC201. e4 e5 2. f31,10342/4/54 Beyer GambitC201. e4 e5 2. d4 d51,00254/4/42 Damiano DefenseC401. e4 e5 2. Nf3 f699558/4/38 Gunderam GambitC401. e4 e5 2. Nf3 c697252/4/44 Mengarini's OpeningC201. e4 e5 2. a392247/3/50 Dresden OpeningC441. e4 e5 2. Nf3 Nc6 3. c463347/5/48 Clam Variation, King's Gambit ReversedC201. e4 e5 2. d3 f534153/1/46 Wayward Queen Attack, Kiddie CountergambitC201. e4 e5 2. Qh5 Nf628149/5/46 Busch-Gass Gambit, Chiodini GambitC401. e4 e5 2. Nf3 Bc5 3. Nxe5 Nc621346/3/51 Tortoise OpeningC201. e4 e5 2. Bd318051/1/48 Schulze-Müller GambitC441. e4 e5 2. Nf3 Nc6 3. Nxe5 Nxe5 4. d414445/8/47 MacLeod Attack, Lasa GambitC201. e4 e5 2. c3 f510443/5/52

西西里防御B201. e4 c5537,87148/5/47238 条变例 ▾

西西里防御B271. e4 c5 2. Nf3296,43048/5/47 Old SicilianB301. e4 c5 2. Nf3 Nc6126,52049/5/46 Modern VariationsB501. e4 c5 2. Nf3 d688,09248/6/46 French VariationB401. e4 c5 2. Nf3 e660,82847/5/48 OpenB321. e4 c5 2. Nf3 Nc6 3. d4 cxd459,03848/6/46 OpenB321. e4 c5 2. Nf3 Nc6 3. d458,33949/6/45 ClosedB231. e4 c5 2. Nc354,83050/5/45 OpenB321. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd454,64748/6/46 西西里防御B501. e4 c5 2. Nf3 d6 3. d449,98048/6/46 西西里防御B501. e4 c5 2. Nf3 d6 3. d4 cxd449,05248/6/46 Smith-Morra GambitB211. e4 c5 2. d441,74949/4/47 Alapin VariationB221. e4 c5 2. c339,88449/5/46 Bowdler AttackB201. e4 c5 2. Bc436,85046/4/50 Modern Variations, Main LineB541. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf635,42748/6/46 French Variation, OpenB401. e4 c5 2. Nf3 e6 3. d4 cxd430,97847/5/48 McDonnell AttackB211. e4 c5 2. f430,02848/4/48 Closed, TraditionalB231. e4 c5 2. Nc3 Nc625,15250/5/45 Smith-Morra GambitB211. e4 c5 2. d4 cxd4 3. c322,77350/4/46 Najdorf VariationB901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a621,56748/6/46 Nyezhmetdinov-Rossolimo AttackB301. e4 c5 2. Nf3 Nc6 3. Bb518,91651/5/44 Löwenthal VariationB321. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e514,91349/6/45 Hyperaccelerated DragonB271. e4 c5 2. Nf3 g614,43546/6/48 Smith-Morra Gambit AcceptedB211. e4 c5 2. d4 cxd4 3. c3 dxc314,35250/4/46 Taimanov VariationB441. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc614,31948/6/46 Accelerated DragonB321. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g613,77648/6/46 ClosedB231. e4 c5 2. Nc3 e613,11749/5/46 OpenB331. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf611,50146/6/48 Kan VariationB411. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a610,34046/5/49 Taimanov VariationB451. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc39,85248/6/46 Delayed Alapin Variation, with d6B501. e4 c5 2. Nf3 d6 3. c39,71748/6/46 Delayed Alapin Variation, with e6B401. e4 c5 2. Nf3 e6 3. c39,32349/5/46 Hyperaccelerated DragonB271. e4 c5 2. Nf3 g6 3. d47,83746/5/49 Accelerated Dragon, Modern VariationB341. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc37,60149/6/45 O'Kelly VariationB281. e4 c5 2. Nf3 a67,47648/5/47 Dragon VariationB701. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g67,46247/6/47 Grand Prix AttackB231. e4 c5 2. Nc3 Nc6 3. f47,19650/5/45 Wing GambitB201. e4 c5 2. b46,86749/4/47 Moscow VariationB511. e4 c5 2. Nf3 d6 3. Bb5+6,77847/8/45 Kan Variation, Knight VariationB431. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc36,57845/4/51 Staunton-Cochrane VariationB201. e4 c5 2. c46,49946/6/48 Classical VariationB561. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc66,20948/6/46 Four Knights VariationB451. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf65,96245/7/48 French Variation, NormalB401. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf65,76145/6/49 Mengarini VariationB201. e4 c5 2. a35,64049/5/46 Alapin Variation, Barmen DefenseB221. e4 c5 2. c3 d5 3. exd5 Qxd55,63548/7/45 Najdorf VariationB941. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg55,04948/5/47 Nyezhmetdinov-Rossolimo Attack, Fianchetto VariationB311. e4 c5 2. Nf3 Nc6 3. Bb5 g64,89650/6/44 Lasker-Pelikan VariationB331. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e54,81448/7/45 Morphy GambitB211. e4 c5 2. d4 cxd4 3. Nf34,67947/5/48 Alapin Variation, Smith-Morra DeclinedB221. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd44,46046/7/47 Kalashnikov VariationB321. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d64,21851/6/43 Najdorf Variation, English AttackB901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be34,19248/9/43 Moscow Variation, Main LineB521. e4 c5 2. Nf3 d6 3. Bb5+ Bd73,78447/8/45 Closed, Fianchetto VariationB241. e4 c5 2. Nc3 Nc6 3. g33,70151/6/43 O'Kelly Variation, Normal SystemB281. e4 c5 2. Nf3 a6 3. d43,57947/4/49 Najdorf VariationB951. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e63,47348/5/47 Taimanov VariationB461. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a63,31949/5/46 Czerniak AttackB201. e4 c5 2. b33,10346/5/49 Dragon VariationB721. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be33,10147/7/46 Lasker-Dunne AttackB201. e4 c5 2. g32,97750/5/45 Chekhover VariationB531. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd42,90453/7/40 Dragon Variation, Yugoslav Attack, Early DeviationsB751. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f32,69049/6/45 Accelerated Dragon, Exchange VariationB341. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc62,63245/5/50 Najdorf Variation, Lipnitsky AttackB901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc42,55849/4/47 Hyperaccelerated PterodactylB271. e4 c5 2. Nf3 g6 3. d4 Bg72,50347/5/48 Accelerated Dragon, Maróczy BindB361. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c42,48348/8/44 Najdorf Variation, Opocensky VariationB921. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be22,37244/6/50 Alapin Variation, Barmen DefenseB221. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf32,36850/7/43 Marshall CounterattackB401. e4 c5 2. Nf3 e6 3. d4 d52,32248/5/47 Accelerated Dragon, Maróczy BindB371. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg72,30751/8/41 Wing Gambit, Marshall VariationB201. e4 c5 2. b4 cxb4 3. a32,29948/4/48 Kramnik VariationB401. e4 c5 2. Nf3 e6 3. c42,15648/6/46 Accelerated Dragon, Maróczy BindB381. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be32,14451/8/41 Smith-Morra Gambit Declined, Push VariationB211. e4 c5 2. d4 cxd4 3. c3 d32,14250/5/45 Dragon Variation, Yugoslav AttackB761. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc62,14249/7/44 Nimzowitsch VariationB291. e4 c5 2. Nf3 Nf62,06845/5/50 Keres VariationB201. e4 c5 2. Ne22,06149/5/46 ClosedB231. e4 c5 2. Nc3 e6 3. g32,06051/5/44 Dragon Variation, Yugoslav AttackB761. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O2,06050/6/44 Najdorf VariationB961. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f42,05150/6/44 Kan Variation, Maróczy Bind, Réti VariationB411. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c42,02847/6/47 ClosedB241. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg72,02451/6/43 Smith-Morra Gambit Declined, Alapin FormationB211. e4 c5 2. d4 cxd4 3. c3 Nf61,96846/6/48 Scheveningen VariationB801. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d61,96748/5/47 Modern Variations, TartakowerB501. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c31,93948/4/48 Taimanov Variation, Bastrikov VariationB471. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc71,88146/8/46 ClosedB241. e4 c5 2. Nc3 Nc6 3. g3 g61,82550/6/44 Accelerated Dragon, Modern Bc4 VariationB351. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc41,79647/6/47 Smith-Morra Gambit DeferredB401. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c31,77750/4/46 Closed, Anti-Sveshnikov VariationB301. e4 c5 2. Nf3 Nc6 3. Nc3 e51,61448/7/45 Portsmouth GambitB301. e4 c5 2. Nf3 Nc6 3. b41,60953/4/43 Alapin Variation, Barmen Defense, Central ExchangeB221. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg41,56857/5/38 Najdorf Variation, Yates VariationB901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd31,56145/6/49 Lasker-Pelikan Variation, Sveshnikov VariationB331. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b51,42648/9/43 Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk VariationB331. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd51,36948/10/42 Smith-Morra Gambit Declined, Scandinavian FormationB211. e4 c5 2. d4 cxd4 3. c3 d51,34546/7/47 Franco-Sicilian VariationB321. e4 c5 2. Nf3 Nc6 3. d4 e61,34455/3/42 O'Kelly Variation, Venice SystemB281. e4 c5 2. Nf3 a6 3. c31,31750/6/44 Four Knights Variation, Exchange VariationB451. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc61,31746/11/43 Richter-Rauzer VariationB601. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg51,29650/7/43 Paulsen-Basman DefenseB401. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc51,29447/5/48 Kan Variation, Modern VariationB421. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd31,28546/6/48 Smith-Morra Gambit Accepted, Paulsen FormationB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a61,27751/5/44 Najdorf Variation, English AttackB901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f31,27247/12/41 Kan Variation, Wing AttackB431. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b51,26745/4/51 Smith-Morra Gambit Declined, Center FormationB211. e4 c5 2. d4 cxd4 3. c3 e51,21044/6/50 Wing Gambit, Carlsbad VariationB201. e4 c5 2. b4 cxb4 3. a3 bxa31,18851/4/45 Dragon Variation, Yugoslav Attack, Modern LineB761. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O1,16049/6/45 Najdorf VariationB981. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be71,15851/5/44 Pin VariationB401. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb41,15148/5/47 Lasker-Pelikan Variation, Schlechter VariationB331. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb31,14048/5/47 Smith-Morra Gambit Accepted, Kan FormationB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a61,10048/3/49 Prins VariationB541. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f31,09753/6/41 Smith-Morra Gambit Accepted, Scheveningen FormationB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e61,00349/5/46 Dragon Variation, Accelerated DragonB541. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g61,00151/5/44 O'Kelly Variation, Yerevan SystemB281. e4 c5 2. Nf3 a6 3. Nc398745/5/50 French Variation, Westerinen AttackB401. e4 c5 2. Nf3 e6 3. b398147/6/47 Delayed Alapin VariationB221. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf696647/8/45 Najdorf Variation, Adams AttackB901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h396349/6/45 Drazic VariationB401. e4 c5 2. Nf3 e6 3. d4 a695853/4/43 Smith-Morra Gambit Accepted, Pin DefenseB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb494847/6/47 Dragon Variation, Yugoslav Attack, Belezky LineB751. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc690848/7/45 Taimanov Variation, Bastrikov Variation, English AttackB481. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be388347/9/44 Godiva VariationB321. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb686945/5/50 Nimzowitsch Variation, Advance VariationB291. e4 c5 2. Nf3 Nf6 3. e585147/5/48 Lasker-Pelikan Variation, Retreat VariationB331. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf384644/5/51 Classical Variation, Sozin AttackB571. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc484151/4/45 Smith-Morra Gambit Accepted, Fianchetto DefenseB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g684051/4/45 Katalimov VariationB271. e4 c5 2. Nf3 b682152/3/45 Nimzowitsch Variation, Closed VariationB291. e4 c5 2. Nf3 Nf6 3. Nc380947/7/46 Closed, Chameleon VariationB231. e4 c5 2. Nc3 Nc6 3. Nge280550/7/43 Smith-Morra Gambit Accepted, Fianchetto DefenseB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 g679452/4/44 Richter-Rauzer VariationB621. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e677649/7/44 Scheveningen Variation, English Attack, with f3B901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f373551/5/44 Dragon Variation, Classical VariationB701. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be269246/6/48 ClosedB251. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d668852/5/43 Taimanov Variation, Szén VariationB441. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb565556/5/39 Dragon Variation, Yugoslav Attack, Main LineB771. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc465449/8/43 Scheveningen Variation, Classical VariationB841. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e662843/4/53 Lasker-Pelikan Variation, Exchange VariationB331. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc662147/6/47 Classical VariationB581. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be259848/8/44 O'Kelly Variation, Normal System, Taimanov LineB281. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e559547/3/50 Dragon Variation, Classical VariationB721. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be259245/6/49 Modern Variations, Anti-Qxd4 Move OrderB501. e4 c5 2. Nf3 d6 3. d4 Nf658843/14/43 Alapin Variation, Barmen Defense, Modern LineB221. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg454751/8/41 O'Kelly Variation, Maróczy BindB281. e4 c5 2. Nf3 a6 3. c452150/8/42 Sozin AttackB861. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc451949/4/47 Wing Gambit DeferredB401. e4 c5 2. Nf3 e6 3. b451853/5/42 Najdorf Variation, English AttackB901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f351351/9/40 Najdorf Variation, Amsterdam VariationB931. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f451352/6/42 Alapin Variation, Anti-Alapin GambitB221. e4 c5 2. c3 d5 3. exd5 Nf651149/8/43 Najdorf Variation, Traditional LineB981. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc750852/4/44 Closed, Korchnoi DefenseB231. e4 c5 2. Nc3 e6 3. g3 d550449/4/47 Richter-Rauzer Variation, Traditional VariationB631. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd247852/9/39 McDonnell Attack, Tal GambitB211. e4 c5 2. f4 d5 3. exd5 Nf646447/4/49 Alapin Variation, Barmen DefenseB221. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf342446/7/47 Dragon Variation, Yugoslav Attack, Main LineB771. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd741150/6/44 Najdorf Variation, Main LineB991. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd740753/4/43 Jalalabad VariationB271. e4 c5 2. Nf3 e538156/3/41 O'Kelly Variation, Maróczy Bind, Paulsen LineB281. e4 c5 2. Nf3 a6 3. c4 e637847/7/46 O'Kelly Variation, Venice System, Steiner LineB281. e4 c5 2. Nf3 a6 3. c3 d637250/4/46 Morphy Gambit, Andreaschek GambitB211. e4 c5 2. d4 cxd4 3. Nf3 e5 4. c336750/9/41 Nimzo-American VariationB321. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d535851/8/41 Alapin Variation, Stoltz AttackB221. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb333755/6/39 Flohr VariationB321. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc732946/4/50 Najdorf Variation, Opocensky VariationB921. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be6 8. Be332245/8/47 Halasz GambitB211. e4 c5 2. d4 cxd4 3. f432046/4/50 ClosedB261. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be331754/5/41 Moscow Variation, Sokolsky VariationB521. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c431745/11/44 Najdorf Variation, Zagreb VariationB911. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g331646/7/47 Dragon Variation, Classical VariationB721. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc631351/5/44 Wing Gambit, Deferred VariationB501. e4 c5 2. Nf3 d6 3. b431246/4/50 Najdorf Variation, Petronić AttackB901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg130157/6/37 Najdorf Variation, Poisoned Pawn VariationB971. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb628042/13/45 Taimanov Variation, Bastrikov VariationB491. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be228043/7/50 Dragon Variation, Modern Bc4 VariationB351. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d627650/5/45 Dragon Variation, Levenfish VariationB711. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f426960/4/36 Smith-Morra Gambit Accepted, Danish VariationB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nf326649/3/48 Najdorf Variation, English Attack, Anti-EnglishB901. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng426644/14/42 Wing Gambit, Abrahams VariationB201. e4 c5 2. b4 cxb4 3. Bb225949/3/48 Four Knights Variation, Sveshnikov TransferB451. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 d625157/11/32 Richter-Rauzer Variation, Neo-Modern Variation, Early DeviationsB661. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a624854/10/36 Lasker-Pelikan Variation, Sveshnikov VariationB331. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f524548/8/44 Kveinis VariationB401. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb624441/6/53 Sozin Attack, Leonhardt VariationB881. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e623151/5/44 Quinteros VariationB271. e4 c5 2. Nf3 Qc722752/4/44 Dragon Variation, Yugoslav AttackB781. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O22247/5/48 Closed, Carlsen VariationB231. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd221656/4/40 Pin Variation, Koch VariationB401. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e520450/7/43 Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk VariationB331. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg719248/3/49 Scheveningen Variation, Classical VariationB831. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be219046/4/50 Smith-Morra Gambit Accepted, Classical FormationB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. O-O Nf618538/8/54 McDonnell Attack, Toilet VariationB211. e4 c5 2. f4 d5 3. Nc318547/5/48 O'Kelly Variation, Réti SystemB281. e4 c5 2. Nf3 a6 3. g318455/8/37 O'Kelly Variation, Normal System, Smith-Morra LineB281. e4 c5 2. Nf3 a6 3. d4 cxd4 4. c318248/4/48 Richter-Rauzer Variation, Classical VariationB631. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be718246/8/46 Sozin Attack, Flank VariationB871. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b518155/4/41 Boleslavsky VariationB581. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e518150/8/42 Kan Variation, Polugaevsky VariationB421. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc517147/8/45 Myers Attack, with a4B201. e4 c5 2. a416946/7/47 Richter-Rauzer Variation, Modern VariationB601. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd716743/10/47 Scheveningen Variation, Keres AttackB811. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g416760/3/37 Modern Variations, Ginsberg GambitB541. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc416452/4/44 Smith-Morra Gambit Declined, Dubois VariationB211. e4 c5 2. d4 cxd4 3. c3 d3 4. c416156/1/43 Richter-Rauzer Variation, Neo-Modern VariationB671. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd715552/11/37 Accelerated Dragon, Maróczy Bind, Gurgenidze VariationB361. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d614937/15/48 Alapin Variation, Sherzer VariationB401. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 Nc614853/4/43 Kronberger VariationB201. e4 c5 2. Na314640/6/54 Accelerated Dragon, Maróczy Bind, Breyer VariationB391. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng413646/11/43 ClosedB251. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f413451/7/42 Dragon Variation, Yugoslav Attack, Old LineB781. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rc813347/6/47 O'Kelly Variation, Maróczy Bind, Geller LineB321. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. c4 e512946/13/41 Dragon Variation, Yugoslav Attack, Main LineB771. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. Bb312651/6/43 Smith-Morra Gambit Accepted, Fianchetto DefenseB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 g612350/6/44 O'Kelly Variation, Aronin SystemB281. e4 c5 2. Nf3 a6 3. Be212241/8/51 Najdorf Variation, Poisoned Pawn AcceptedB971. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa312140/18/42 O'Kelly Variation, Quiet SystemB281. e4 c5 2. Nf3 a6 3. d312048/4/48 O'Kelly Variation, Normal System, Zagorovsky LineB281. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Qxd412048/8/44 Four Knights Variation, Cobra VariationB451. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bc511945/5/50 Dragon Variation, Fianchetto VariationB701. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g311843/12/45 Boleslavsky VariationB591. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb311343/7/50 Dragon Variation, Yugoslav Attack, Panov VariationB761. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. g411247/10/43 Grand Prix Attack, Schofman VariationB231. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f511068/3/29 Najdorf Variation, Opocensky Variation, Modern LineB921. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O Be610747/10/43 Najdorf Variation, Opocensky Variation, Traditional LineB921. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O10744/5/51 Smith-Morra Gambit Accepted, Fianchetto DefenseB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 g610651/5/44 Classical Variation, Anti-Sozin VariationB571. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb610642/4/54 Bücker VariationB271. e4 c5 2. Nf3 h610356/4/40 Scheveningen Variation, English Attack, with Qd2B801. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd210245/6/49 Richter-Rauzer Variation, Modern VariationB611. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd29941/11/48 Smith-Morra Gambit Accepted, Morphy DefenseB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bc59549/4/47 Modern Variations, Anti-Qxd4 Move Order AcceptedB501. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe49443/2/55 O'Kelly Variation, Venice System, Barcza LineB281. e4 c5 2. Nf3 a6 3. c3 Nf69149/15/36 Delayed Alapin Variation, Basman-Palatnik GambitB501. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Nxe48749/6/45 O'Kelly Variation, Kieseritzky SystemB281. e4 c5 2. Nf3 a6 3. b38445/7/48 O'Kelly Variation, Venice System, Ljubojevic LineB281. e4 c5 2. Nf3 a6 3. c3 b58250/2/48 Kopec SystemB501. e4 c5 2. Nf3 d6 3. Bd38254/1/45 Smith-Morra Gambit Accepted, Siberian VariationB211. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Qc78039/9/52

King's Knight OpeningC401. e4 e5 2. Nf3476,61650/5/452 条变例 ▾

Normal VariationC441. e4 e5 2. Nf3 Nc6327,96850/5/45 KonstantinopolskyC441. e4 e5 2. Nf3 Nc6 3. g368547/4/49

法兰西防御C001. e4 e6265,88548/5/47125 条变例 ▾

Normal VariationC001. e4 e6 2. d4155,65448/5/47 法兰西防御C001. e4 e6 2. d4 d5120,93148/6/46 Knight VariationC001. e4 e6 2. Nf361,38247/5/48 Advance VariationC021. e4 e6 2. d4 d5 3. e539,93347/5/48 Exchange VariationC011. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf337,29947/6/47 Advance VariationC021. e4 e6 2. d4 d5 3. e5 c535,50646/5/49 Exchange VariationC011. e4 e6 2. d4 d5 3. exd534,99147/6/47 Paulsen VariationC101. e4 e6 2. d4 d5 3. Nc333,15449/6/45 Advance VariationC021. e4 e6 2. d4 d5 3. e5 c5 4. c328,60347/5/48 Advance VariationC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc620,58046/5/49 Advance Variation, Paulsen AttackC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf317,69847/5/48 Queen's KnightC001. e4 e6 2. Nc315,33248/5/47 Classical VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf614,68548/7/45 La Bourdonnais VariationC001. e4 e6 2. f414,32248/4/48 Tarrasch VariationC031. e4 e6 2. d4 d5 3. Nd213,70450/6/44 Franco-Sicilian DefenseC001. e4 e6 2. d4 c510,53451/4/45 Exchange VariationC011. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc39,28845/6/49 King's Indian AttackC001. e4 e6 2. d38,51048/5/47 Rubinstein VariationC101. e4 e6 2. d4 d5 3. Nc3 dxe48,07650/6/44 Classical Variation, Steinitz VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e57,98246/8/46 Winawer VariationC151. e4 e6 2. d4 d5 3. Nc3 Bb47,83849/6/45 Steiner VariationC001. e4 e6 2. c47,03151/5/44 Advance Variation, Nimzowitsch SystemC021. e4 e6 2. d4 d5 3. e5 c5 4. Nf35,97843/5/52 Exchange Variation, Monte Carlo VariationC011. e4 e6 2. d4 d5 3. exd5 exd5 4. c45,82349/6/45 Two Knights VariationC001. e4 e6 2. Nf3 d5 3. Nc35,45250/5/45 Classical VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg55,22150/7/43 Tarrasch Variation, Closed VariationC051. e4 e6 2. d4 d5 3. Nd2 Nf64,85351/5/44 Advance Variation, Euwe VariationC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd74,53745/6/49 Winawer Variation, Advance VariationC161. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e54,03349/6/45 Tarrasch Variation, Open SystemC071. e4 e6 2. d4 d5 3. Nd2 c53,69948/8/44 Schlechter VariationC001. e4 e6 2. d4 d5 3. Bd33,35448/6/46 Steinitz VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf33,34044/13/43 Advance Variation, Milner-Barry GambitC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd33,28951/5/44 Rubinstein Variation, Blackburne DefenseC101. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd73,27647/8/45 Steinitz AttackC001. e4 e6 2. e53,17846/4/50 Winawer Variation, Advance VariationC171. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c52,87548/6/46 Classical Variation, Normal VariationC131. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be72,77151/6/43 Horwitz AttackC001. e4 e6 2. b32,61149/5/46 Advance Variation, Main LineC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a32,35749/5/46 Marshall GambitC101. e4 e6 2. d4 d5 3. Nc3 c52,28153/4/43 Steinitz Variation, Boleslavsky VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be32,17443/17/40 Winawer Variation, Advance VariationC171. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a32,10548/6/46 Mediterranean DefenseC001. e4 e6 2. d4 Nf61,98550/4/46 Classical VariationC131. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be71,91249/8/43 Tarrasch Variation, Closed VariationC051. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc61,81453/5/42 Wing GambitC001. e4 e6 2. Nf3 d5 3. e5 c5 4. b41,68451/4/45 Chigorin VariationC001. e4 e6 2. Qe21,58950/5/45 Horwitz Attack, Papa-Ticulat GambitC001. e4 e6 2. b3 d5 3. Bb21,52750/5/45 Classical Variation, Burn VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe41,51149/8/43 Winawer Variation, Advance VariationC181. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc31,50147/6/47 St. George DefenseC001. e4 e6 2. d4 a61,29751/3/46 Winawer Variation, Delayed Exchange VariationC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd51,25246/6/48 Exchange Variation, Svenonius VariationC011. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg51,19647/5/48 Tarrasch Variation, Open System, Euwe-Keres LineC071. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf31,07650/8/42 Classical VariationC141. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe799250/8/42 Classical Variation, Shirov-Anand VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce297952/4/44 Perseus GambitC001. e4 e6 2. d4 d5 3. Nf397042/4/54 Advance Variation, Kupreichik VariationC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be395747/5/48 Tarrasch Variation, Open System, Süchting LineC071. e4 e6 2. d4 d5 3. Nd2 c5 4. c394747/5/48 Classical Variation, Delayed Exchange VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd594548/5/47 Réti-Spielmann AttackC001. e4 e6 2. g391046/6/48 Advance Variation, Milner-Barry Gambit, Main LineC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. O-O89452/5/43 Winawer Variation, Advance VariationC181. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne786448/7/45 Rubinstein Variation, Fort Knox VariationC101. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc682244/9/47 Advance Variation, Extended Bishop SwapC021. e4 e6 2. d4 d5 3. e5 Bd781845/6/49 Alapin GambitC001. e4 e6 2. d4 d5 3. Be381253/4/43 Pelikan VariationC001. e4 e6 2. Nc3 d5 3. f479448/5/47 Diemer-Duhm GambitC001. e4 e6 2. d4 d5 3. c478147/4/49 Tarrasch Variation, Open SystemC081. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd577548/8/44 Alekhine-Chatard AttackC131. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h472455/6/39 Tarrasch Variation, Pawn Center VariationC051. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f471751/4/45 Tarrasch Variation, Guimard DefenseC031. e4 e6 2. d4 d5 3. Nd2 Nc667751/6/43 Advance Variation, Wade VariationC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd767349/6/45 Advance Variation, Nimzowitsch AttackC021. e4 e6 2. d4 d5 3. e5 c5 4. Qg464454/3/43 Advance Variation, Steinitz VariationC021. e4 e6 2. d4 d5 3. e5 c5 4. dxc564146/4/50 McCutcheon VariationC121. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb460948/6/46 Tarrasch Variation, Chistyakov DefenseC071. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd556946/11/43 Tarrasch Variation, Closed Variation, Main LineC061. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd455550/6/44 Classical Variation, Swiss VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd355450/4/46 Hecht-Reefschläger VariationC101. e4 e6 2. d4 d5 3. Nc3 Nc652748/6/46 Winawer Variation, Alekhine-Maróczy GambitC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne251953/6/41 Diemer-Duhm Gambit AcceptedC001. e4 e6 2. d4 d5 3. c4 dxe451145/4/51 McCutcheon Variation, Advance VariationC121. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e551149/6/45 Classical Variation, Steinitz VariationC141. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f449252/8/40 Orthoschnapp GambitC001. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb347057/4/39 Franco-Hiva GambitC001. e4 e6 2. d4 f541952/3/45 Tarrasch Variation, Open System, Main LineC091. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc638047/7/46 Advance Variation, Milner-Barry Gambit, Hector VariationC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. O-O Bd7 8. Re133757/4/39 Classical Variation, Richter AttackC131. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf632150/5/45 Winawer Variation, Fingerslip VariationC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd231949/6/45 Advance Variation, Milner-Barry Gambit, Hector VariationC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. O-O30750/4/46 Winawer Variation, Maróczy-Wallis VariationC171. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc328650/6/44 Tarrasch Variation, Guimard Defense, Main LineC041. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf628354/4/42 Tarrasch Variation, Morozevich VariationC031. e4 e6 2. d4 d5 3. Nd2 Be728148/6/46 La Bourdonnais Variation, Reuter GambitC001. e4 e6 2. f4 d5 3. Nf3 dxe425339/4/57 Bird InvitationC001. e4 e6 2. Bb524945/6/49 Winawer Variation, Classical VariationC181. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc724547/7/46 Winawer Variation, Bogoljubow VariationC171. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd224245/7/48 Winawer Variation, Poisoned Pawn VariationC181. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc723047/8/45 Franco-Hiva Gambit AcceptedC001. e4 e6 2. d4 f5 3. exf521953/2/45 St. George Defense, Three Pawn AttackC001. e4 e6 2. d4 a6 3. c421856/4/40 Advance Variation, Nimzowitsch GambitC021. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 cxd4 5. Nf320955/2/43 Advance Variation, Lputian VariationC021. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh620842/5/53 Tarrasch Variation, Modern SystemC031. e4 e6 2. d4 d5 3. Nd2 a620748/9/43 Winawer Variation, Retreat VariationC171. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba520050/8/42 Winawer Variation, Portisch-Hook VariationC181. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa519145/2/53 McCutcheon Variation, Lasker VariationC121. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc318948/8/44 Alekhine-Chatard Attack, Albin-Chatard GambitC131. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg517460/6/34 Winawer Variation, Alekhine Gambit AcceptedC151. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+16857/5/38 Classical Variation, Burn Variation, Morozevich LineC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf616756/9/35 Carlson GambitC001. e4 e6 2. d4 d5 3. Nf3 dxe4 4. Ne516443/5/52 Alekhine-Chatard Attack, Maróczy VariationC131. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a615852/8/40 Advance Variation, Ruisdonk GambitC021. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd314149/4/47 Winawer Variation, Positional VariationC191. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf314150/2/48 Winawer Variation, Petrosian VariationC161. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd714143/10/47 McCutcheon Variation, Chigorin VariationC121. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf613242/4/54 Knight Variation, Franco-Hiva GambitC001. e4 e6 2. Nf3 f512054/3/43 Tarrasch Variation, Haberditz VariationC031. e4 e6 2. d4 d5 3. Nd2 f511845/8/47 Winawer Variation, Advance Variation, Moscow VariationC171. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg410963/5/32 Classical Variation, Pollock VariationC141. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg410059/8/33 Alekhine-Chatard Attack, Breyer VariationC131. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c58856/2/42 Winawer Variation, Poisoned Pawn Variation, Main LineC181. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne28744/10/46 Classical Variation, Burn Variation, Main LineC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O8651/8/41 Henneberger VariationC111. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Be38555/2/43 Steinitz VariationC111. e4 e6 2. d4 d5 3. Nc3 a6 4. Nf3 Nf6 5. e5 Nfd78046/4/50

卡罗-康防御B101. e4 c6238,34348/5/4775 条变例 ▾

卡罗-康防御B121. e4 c6 2. d4130,84049/6/45 卡罗-康防御B121. e4 c6 2. d4 d5124,21149/6/45 Advance VariationB121. e4 c6 2. d4 d5 3. e543,83847/5/48 Exchange VariationB131. e4 c6 2. d4 d5 3. exd5 cxd539,49848/6/46 Exchange VariationB131. e4 c6 2. d4 d5 3. exd538,64648/6/46 卡罗-康防御B151. e4 c6 2. d4 d5 3. Nc331,53150/6/44 Main LineB151. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe428,00250/6/44 卡罗-康防御B151. e4 c6 2. d4 d5 3. Nc3 dxe426,05550/6/44 卡罗-康防御B101. e4 c6 2. Nc317,85748/6/46 卡罗-康防御B101. e4 c6 2. Nc3 d516,79048/6/46 Exchange VariationB131. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc616,19745/5/50 Advance Variation, Botvinnik-Carls DefenseB121. e4 c6 2. d4 d5 3. e5 c514,06346/5/49 Two Knights AttackB101. e4 c6 2. Nc3 d5 3. Nf312,73050/6/44 Hillbilly AttackB101. e4 c6 2. Bc410,15343/5/52 Classical VariationB181. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf59,63550/6/44 Panov AttackB131. e4 c6 2. d4 d5 3. exd5 cxd5 4. c49,61951/6/43 Accelerated Panov AttackB101. e4 c6 2. c48,02251/5/44 Tartakower VariationB151. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf68,01348/6/46 Advance Variation, Short VariationB121. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf37,81345/8/47 Accelerated Panov AttackB101. e4 c6 2. c4 d56,70852/5/43 Modern VariationB121. e4 c6 2. d4 d5 3. Nd26,44651/6/43 Maróczy VariationB121. e4 c6 2. d4 d5 3. f35,87052/4/44 Breyer VariationB101. e4 c6 2. d35,80048/5/47 Advance Variation, Tal VariationB121. e4 c6 2. d4 d5 3. e5 Bf5 4. h44,37052/5/43 Panov AttackB131. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc34,35251/6/43 Endgame OfferB101. e4 c6 2. Nf3 d5 3. d33,05754/5/41 Two Knights Attack, Mindeno VariationB111. e4 c6 2. Nc3 d5 3. Nf3 Bg42,96146/6/48 Karpov VariationB171. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd72,63050/6/44 Accelerated Panov Attack, Modern VariationB101. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf62,29350/6/44 Classical Variation, Main LineB181. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h42,16751/7/42 Advance Variation, Bayonet AttackB121. e4 c6 2. d4 d5 3. e5 Bf5 4. g42,05048/4/48 Panov Attack, Modern DefenseB131. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc61,95250/7/43 Exchange Variation, Rubinstein VariationB131. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf41,92349/7/44 Rasa-Studier GambitB151. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f31,86752/4/44 Campomanes AttackB151. e4 c6 2. d4 d5 3. Nc3 Nf61,80154/5/41 Panov AttackB141. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e61,74550/6/44 Advance Variation, Van der Wiel AttackB121. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc31,68249/4/47 von Hennig GambitB151. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc41,31659/4/37 Dinic GambitB101. e4 c6 2. Nf3 d5 3. d3 dxe4 4. Ng51,17062/3/35 Classical VariationB191. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd71,16748/8/44 Panov Attack, Modern Defense, Mieses LineB131. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg41,14551/7/42 Alien GambitB151. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. Nxf71,09853/4/43 Two Knights Attack, Mindeno Variation, Exchange LineB111. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf31,02748/7/45 Exchange VariationB131. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf41,02548/5/47 Forgacs VariationB151. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc493348/7/45 Classical Variation, Spassky VariationB191. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h586048/9/43 Euwe AttackB101. e4 c6 2. b369547/6/47 Bronstein-Larsen VariationB161. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf666649/6/45 Endgame VariationB101. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd166653/8/39 Goldman VariationB101. e4 c6 2. Nc3 d5 3. Qf366356/5/39 Apocalypse AttackB101. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne556151/4/45 Advance Variation, Bronstein VariationB121. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne252751/4/45 Panov Attack, Fianchetto DefenseB141. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g651343/7/50 Gurgenidze SystemB151. e4 c6 2. d4 d5 3. Nc3 g647550/5/45 Maróczy Variation, Maróczy GambitB121. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc445766/4/30 Two Knights Attack, Mindeno Variation, Retreat LineB111. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh544152/5/43 Alekhine GambitB151. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd341350/6/44 Ulysses GambitB121. e4 c6 2. d4 d5 3. Nf3 dxe4 4. Ng540541/5/54 Karpov Variation, Modern Variation, Kasparov AttackB171. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng339246/6/48 Accelerated Panov Attack, Open VariationB101. e4 c6 2. c4 e536749/5/46 Panov Attack, Main LineB141. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb426151/7/42 Hillbilly Attack, Schaeffer GambitB101. e4 c6 2. Bc4 d5 3. Bb3 dxe4 4. Qh524956/2/42 Panov Attack, Gunderam AttackB131. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c523447/6/47 Masi VariationB121. e4 c6 2. d4 Nf621555/5/40 Karpov Variation, Modern VariationB171. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng521354/6/40 Classical Variation, Maróczy AttackB181. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f420054/4/42 Mieses GambitB121. e4 c6 2. d4 d5 3. Be318650/3/47 Classical Variation, Flohr VariationB181. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh314656/6/38 Panov Attack, Modern Defense, Carlsbad LineB131. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e614350/6/44 Tartakower Variation, Perlis LineB151. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 h612453/6/41 Advance Variation, Van der Wiel AttackB121. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h412048/4/48 Gurgenidze CounterattackB151. e4 c6 2. d4 d5 3. Nc3 b512042/8/50 Finnish VariationB161. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 h610750/8/42 Toikkanen GambitB101. e4 c6 2. c4 d5 3. e510150/5/45 Classical Variation, Lobron SystemB191. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be78747/18/35

斯堪的纳维亚防御B011. e4 d5215,89348/5/4733 条变例 ▾

Mieses-Kotroc VariationB011. e4 d5 2. exd5 Qxd5106,27948/5/47 Modern VariationB011. e4 d5 2. exd5 Nf646,75247/5/48 Main LineB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qa529,35147/5/48 Valencian VariationB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qd827,19149/6/45 Modern VariationB011. e4 d5 2. exd5 Nf6 3. d410,88649/5/46 Blackburne-Kloosterboer GambitB011. e4 d5 2. exd5 c68,04747/4/49 Gubinsky-Melts DefenseB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qd65,75848/5/47 Marshall VariationB011. e4 d5 2. exd5 Nf6 3. d4 Nxd55,65150/6/44 Main Line, Mieses VariationB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf64,67347/5/48 Panov TransferB011. e4 d5 2. exd5 Nf6 3. c4 c64,64344/4/52 Icelandic-Palme GambitB011. e4 d5 2. exd5 Nf6 3. c4 e64,16644/4/52 Boehnke GambitB011. e4 d5 2. exd5 e5 3. dxe6 Bxe63,18549/4/47 Blackburne GambitB011. e4 d5 2. exd5 c6 3. dxc6 Nxc63,13947/4/49 Portuguese GambitB011. e4 d5 2. exd5 Nf6 3. d4 Bg42,29744/5/51 Main Line, Leonhardt GambitB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b41,85353/3/44 Modern Variation, Gipslis VariationB011. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg41,47654/5/41 Kloosterboer GambitB011. e4 d5 2. exd5 c6 3. dxc6 e51,29247/2/51 Valencian Variation, Main LineB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg41,13449/6/45 Portuguese Gambit, Wuss VariationB011. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be291646/6/48 Portuguese Gambit, Classical VariationB011. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf360149/5/46 Valencian Variation, Ilundain VariationB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 c656548/8/44 Kiel VariationB011. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb451047/3/50 Classical VariationB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf547846/6/48 Richter VariationB011. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g644450/5/45 Lasker VariationB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h343754/5/41 Schiller-Pytel VariationB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c641349/7/44 Bronstein VariationB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a640247/6/47 Anderssen CounterattackB011. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e537852/7/41 Portuguese Gambit, Banker VariationB011. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c436333/4/63 Portuguese Gambit, Correspondence RefutationB011. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g414546/3/51 Kádas GambitB011. e4 d5 2. exd5 Nf6 3. d4 c6 4. dxc6 e58547/2/51 斯堪的纳维亚防御B011. e4 d5 2. b38354/2/44 Richter VariationB011. e4 d5 2. exd5 Nf6 3. d4 g68353/2/45

意大利开局C501. e4 e5 2. Nf3 Nc6 3. Bc4142,18649/5/46104 条变例 ▾

Giuoco PianoC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc553,18548/6/46 Two Knights DefenseC551. e4 e5 2. Nf3 Nc6 3. Bc4 Nf650,87849/5/46 Two Knights Defense, Modern Bishop's OpeningC551. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d320,47550/5/45 Classical VariationC531. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c318,24150/5/45 Giuoco Pianissimo, NormalC501. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc514,78049/6/45 Two Knights Defense, Knight AttackC571. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng512,62648/4/48 Anti-Fried Liver DefenseC501. e4 e5 2. Nf3 Nc6 3. Bc4 h612,61053/5/42 Paris DefenseC501. e4 e5 2. Nf3 Nc6 3. Bc4 d611,46951/5/44 Two Knights Defense, Knight Attack, Normal VariationC571. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d510,31948/4/48 Classical VariationC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf610,17049/6/45 Giuoco PianissimoC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d39,67046/7/47 Hungarian DefenseC501. e4 e5 2. Nf3 Nc6 3. Bc4 Be77,75348/6/46 Classical Variation, Giuoco PianissimoC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d37,65749/7/44 Giuoco Pianissimo, Italian Four Knights VariationC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc37,36549/5/46 Rousseau GambitC501. e4 e5 2. Nf3 Nc6 3. Bc4 f56,32347/3/50 Two Knights Defense, Polerio DefenseC581. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na55,96247/5/48 Classical Variation, Center AttackC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d45,32550/5/45 Two Knights Defense, Polerio Defense, Bishop Check LineC581. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+5,24947/5/48 Two Knights Defense, Open VariationC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d44,85551/4/45 Evans GambitC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b44,70052/3/45 Two Knights Defense, Modern Bishop's OpeningC551. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be74,50249/6/45 Blackburne-Kostić GambitC501. e4 e5 2. Nf3 Nc6 3. Bc4 Nd44,11848/4/48 Evans Gambit AcceptedC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb43,76353/2/45 Classical Variation, Greco Gambit, Traditional LineC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd43,37548/5/47 Classical Variation, Giuoco PianissimoC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d63,15547/10/43 Scotch GambitC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O2,85851/6/43 Classical Variation, Albin GambitC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. c32,69251/4/45 Rosentreter GambitC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d42,20449/5/46 Classical Variation, Giuoco PianissimoC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c31,87846/13/41 Giuoco Piano, Greco's AttackC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc31,86847/5/48 Classical Variation, La Bourdonnais VariationC531. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb61,80346/4/50 Two Knights DefenseC551. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d51,75638/5/57 Scotch Gambit, Max Lange AttackC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc51,68860/3/37 Scotch Gambit, Max Lange AttackC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne41,67546/6/48 Classical Variation, Greco Gambit, Modern LineC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e51,66552/5/43 Classical Variation, Giuoco PianissimoC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 h6 6. c31,65351/5/44 Deutz GambitC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d41,59758/4/38 Evans Gambit, Main LineC521. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba51,55451/3/46 Two Knights Defense, Traxler CounterattackC571. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc51,40848/4/48 Two Knights Defense, Fritz VariationC571. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd41,38245/4/51 Giuoco PianissimoC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. O-O O-O1,31548/4/48 Two Knights Defense, Max Lange AttackC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e51,30662/2/36 Scotch Gambit, Double Gambit AcceptedC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe41,23845/8/47 Two Knights Defense, Ulvestad VariationC571. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b51,19542/5/53 Evans Gambit, McDonnell DefenseC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc51,17756/3/41 Two Knights Defense, Fried Liver AttackC571. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf71,12664/4/32 Two Knights Defense, Polerio Defense, Bogoljubow VariationC581. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf31,06047/5/48 Giuoco Pianissimo, Canal VariationC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg51,03549/5/46 Giuoco PianissimoC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. O-O O-O 6. d31,00949/5/46 Classical Variation, Greco Gambit, Modern LineC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d589447/6/47 Evans Gambit, Anderssen VariationC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be788352/2/46 Evans Gambit, Pierce DefenseC521. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd486255/3/42 Two Knights Defense, Perreux VariationC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng586051/4/45 Classical Variation, Giuoco Pianissimo, with h6C541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 h682048/7/45 Scotch Gambit, Anderssen AttackC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc375744/9/47 Two Knights Defense, Ponziani-Steinitz GambitC571. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Nxe472943/3/54 Giuoco Pianissimo, Lucchini GambitC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 f572850/3/47 Two Knights DefenseC581. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be272847/6/47 Two Knights Defense, Traxler Counterattack, Bishop Sacrifice LineC571. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+71150/4/46 Classical Variation, Greco Gambit, Main LineC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc366943/5/52 Scotch Gambit, Janowski DefenseC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O d664749/6/45 Classical Variation, Giuoco PianissimoC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 O-O64348/12/40 Evans Gambit DeclinedC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb655447/5/48 Scotch Gambit, de Riviere DefenseC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Be753650/5/45 Giuoco PianissimoC501. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. Nc3 d6 6. d351737/8/55 Two Knights Defense, Traxler Counterattack, Knight Sacrifice LineC571. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf751145/3/52 Two Knights Defense, Polerio Defense, Suhle DefenseC591. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h647045/5/50 Classical Variation, Giuoco Pianissimo, with a6C541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a643244/8/48 Scotch Invitation DeclinedC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 d643152/6/42 Scotch Gambit, Max Lange Attack, Spielmann DefenseC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5 Ng438756/3/41 Classical Variation, Greco Gambit, Moeller-Therkatz AttackC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d533947/7/46 Classical Variation, Greco Gambit, Greco VariationC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Nxc332555/6/39 Scotch Gambit, Walbrodt-Baird GambitC561. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. O-O31353/5/42 Classical Variation, Greco Gambit, Anderssen VariationC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+31150/8/42 Classical Variation, Giuoco Pianissimo, Albin VariationC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b429950/4/46 Two Knights Defense, Polerio Defense, Kieseritzky VariationC581. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d328950/6/44 Jerome GambitC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Bxf7+27548/5/47 Classical Variation, with d5C541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d527152/5/43 Two Knights Defense, Modern Bishop's OpeningC551. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d626151/6/43 Classical Variation, Giuoco PianissimoC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a624148/8/44 Classical Variation, Giuoco PianissimoC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. c3 d524148/4/48 Classical Variation, Greco Gambit, Dubov ItalianC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. b423455/3/42 Bird's AttackC531. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b422947/4/49 Evans Gambit, Stone-Ware VariationC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd621849/2/49 Evans Gambit, Bronstein DefenseC521. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d620546/5/49 Classical Variation, Closed VariationC531. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe720548/4/48 Evans Gambit, Slow VariationC521. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O18748/1/51 Classical Variation, Giuoco PianissimoC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a516432/45/23 Evans Gambit DeclinedC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a415353/5/42 Evans Gambit, Compromised DefenseC521. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc315256/3/41 Scotch Gambit, Nakhmanson GambitC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Nc315152/5/43 Evans Gambit, Anderssen DefenseC521. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O Nf6 7. d4 exd414941/0/59 Evans Gambit, Anderssen Variation, Cordel LineC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na514643/3/54 Two Knights Defense, Blackburne VariationC581. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 cxb514446/5/49 Evans Gambit, Mieses DefenseC521. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O Nge710560/3/37 Evans Gambit, Harding VariationC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Bd210458/3/39 Evans Gambit, Tartakower AttackC521. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb310049/0/51 Giuoco Piano, Aitken VariationC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Nxc3 9. bxc3 Bxc3 10. Ba39964/3/33 Two Knights Defense, Colman VariationC581. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Rb89034/9/57 Evans Gambit, McDonnell Defense, Main LineC511. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb68948/0/52 Hungarian Defense, Tartakower VariationC501. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 Nf6 6. e5 Ne48746/2/52 Classical Variation, Giuoco PianissimoC541. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 Bb68647/2/51 Classical Variation, Center Holding VariationC531. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb68334/5/61 Evans GambitC521. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d68144/2/54

皮尔茨防御B001. e4 d6102,60649/5/4619 条变例 ▾

皮尔茨防御B001. e4 d6 2. d465,45249/5/46 皮尔茨防御B001. e4 d6 2. d4 Nf636,38949/5/46 皮尔茨防御B071. e4 d6 2. d4 Nf6 3. Nc3 g617,59251/5/44 Classical VariationB081. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg79,54549/5/46 Classical VariationB081. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf37,27249/5/46 Austrian AttackB091. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f43,16950/5/45 Byrne VariationB071. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg52,83054/4/42 Austrian AttackB091. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O1,55148/5/47 Classical Variation, Schlechter VariationB081. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h31,15450/5/45 Kholmov SystemB071. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc41,06248/4/48 Roscher GambitB001. e4 d6 2. d4 Nf6 3. Nf383347/5/48 Classical Variation, Quiet SystemB081. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be282348/7/45 Austrian Attack, Weiss VariationB091. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd360746/6/48 Austrian Attack, Unzicker AttackB091. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e529151/7/42 Austrian Attack, Dragon FormationB091. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c526350/3/47 Sveshnikov SystemB071. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g316956/4/40 Bayonet AttackB071. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h412252/7/41 150 AttackB071. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd211548/7/45 Austrian Attack, Kurajica VariationB091. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be310739/9/52

西班牙开局C601. e4 e5 2. Nf3 Nc6 3. Bb581,00550/7/4393 条变例 ▾

Morphy DefenseC701. e4 e5 2. Nf3 Nc6 3. Bb5 a625,31550/7/43 Steinitz DefenseC621. e4 e5 2. Nf3 Nc6 3. Bb5 d616,87453/6/41 Berlin DefenseC651. e4 e5 2. Nf3 Nc6 3. Bb5 Nf613,57948/13/39 Classical VariationC641. e4 e5 2. Nf3 Nc6 3. Bb5 Bc510,84950/4/46 Morphy DefenseC781. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O8,10149/8/43 Berlin DefenseC651. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O6,53849/13/38 Exchange VariationC681. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc66,46349/7/44 Steinitz DefenseC621. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d45,51253/6/41 Cozio DefenseC601. e4 e5 2. Nf3 Nc6 3. Bb5 Nge74,07249/5/46 Berlin Defense, Anti-Berlin VariationC651. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d33,80244/19/37 Bird VariationC611. e4 e5 2. Nf3 Nc6 3. Bb5 Nd43,43452/4/44 ClosedC841. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be73,40848/8/44 ClosedC881. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb33,40447/8/45 Classical Variation, Central VariationC641. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c33,38852/4/44 Morphy Defense, Caro VariationC701. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b53,07152/5/43 Schliemann DefenseC631. e4 e5 2. Nf3 Nc6 3. Bb5 f53,00446/5/49 Morphy Defense, Anderssen VariationC771. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d32,96750/5/45 Exchange Variation, Normal VariationC691. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O2,55851/7/42 Berlin Defense, Beverwijk VariationC651. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc52,53156/4/40 Berlin Defense, Rio Gambit AcceptedC671. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe42,53138/27/35 Berlin Defense, Improved Steinitz DefenseC661. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d62,30254/5/41 ClosedC881. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O2,18145/8/47 Morphy Defense, Modern Steinitz DefenseC711. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d61,82250/6/44 Morphy Defense, Neo-Arkhangelsk VariationC781. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc51,30050/5/45 Classical Variation, Zukertort GambitC651. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c31,27056/3/41 Morphy Defense, Classical Defense DeferredC701. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc51,05950/4/46 ClosedC901. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O95748/10/42 Marshall AttackC891. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d591842/9/49 Morphy Defense, Modern Steinitz DefenseC721. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O87050/4/46 ClosedC921. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h383648/11/41 Exchange Variation, King's Bishop VariationC691. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd680054/7/39 Morphy Defense, Graz VariationC701. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc579151/4/45 OpenC801. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe479142/18/40 Berlin Defense, l'Hermet VariationC671. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd674038/25/37 Morphy Defense, Steinitz DeferredC791. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d672349/6/45 Morphy Defense, Modern Steinitz DefenseC741. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c370556/4/40 Morphy Defense, Møller VariationC781. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc569554/5/41 Schliemann Defense, Exchange VariationC631. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc665844/5/51 Morphy Defense, Tarrasch VariationC771. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc361649/6/45 Exchange Variation, Keres VariationC681. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc352451/8/41 Schliemann Defense, Jaenisch Gambit AcceptedC631. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf550442/4/54 Exchange Variation, Gligoric VariationC691. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f649348/9/43 Berlin Defense, l'Hermet Variation, Berlin Wall DefenseC671. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd849236/32/32 Marshall Attack, Modern VariationC891. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c647140/10/50 OpenC801. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d446144/24/32 Schliemann Defense, Dyckhoff VariationC631. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc342050/5/45 Closed, Chigorin DefenseC971. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na539346/10/44 Closed, Chigorin DefenseC961. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc238747/10/43 OpenC801. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb338044/26/30 Closed, Chigorin DefenseC961. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c537547/10/43 Exchange Variation, Lutikov VariationC681. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc635954/5/41 Fianchetto DefenseC601. e4 e5 2. Nf3 Nc6 3. Bb5 g635846/5/49 Closed, Martinez VariationC841. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d335757/5/38 Nürnberg VariationC601. e4 e5 2. Nf3 Nc6 3. Bb5 f635355/5/40 Closed, Anti-MarshallC881. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a433451/9/40 OpenC801. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe531240/30/30 Open, Main LineC801. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be630939/30/31 Morphy Defense, Wormald AttackC771. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe230551/8/41 Morphy Defense, Mackenzie VariationC771. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d430259/4/37 Marshall Attack, Main LineC891. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d430240/7/53 Exchange Variation, Alapin GambitC691. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h527947/6/47 Morphy DefenseC781. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d624549/6/45 Vinogradov VariationC601. e4 e5 2. Nf3 Nc6 3. Bb5 Qe722658/2/40 Closed, Averbakh VariationC871. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d621859/5/36 Schliemann Defense, Schönemann AttackC631. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d421847/6/47 Closed, Yates VariationC911. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. d419951/5/44 Lucena VariationC601. e4 e5 2. Nf3 Nc6 3. Bb5 Be719951/6/43 Morphy Defense, Schliemann Defense DeferredC701. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f518554/5/41 Morphy Defense, Arkhangelsk VariationC781. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb717747/8/45 Morphy Defense, Norwegian VariationC701. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na516652/2/46 Morphy Defense, Modern Steinitz DefenseC751. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd715752/4/44 OpenC821. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c314636/32/32 Morphy Defense, Cozio DefenseC701. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge713752/7/41 Closed, Chigorin DefenseC971. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc713646/11/43 Closed, Delayed ExchangeC851. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc613554/6/40 Morphy Defense, Jaffe GambitC771. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c312650/6/44 Closed, Breyer DefenseC941. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb812547/9/44 Spanish CountergambitC601. e4 e5 2. Nf3 Nc6 3. Bb5 d512251/2/47 Exchange, Alekhine VariationC681. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd712140/13/47 Morphy Defense, Bayreuth VariationC771. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc612050/5/45 Closed, BreyerC951. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d411149/9/42 Schliemann Defense, Tartakower VariationC631. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf610454/5/41 Berlin Defense, Anti-Berlin Variation, Mortimer VariationC651. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne710039/10/51 Berlin Defense, Berlin WallC671. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Bd79921/61/18 Open, Bernstein VariationC801. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd29839/34/27 Closed, Bogoljubow VariationC911. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. d4 Bg49154/5/41 Alapin DefenseC601. e4 e5 2. Nf3 Nc6 3. Bb5 Bb48845/2/53 Cozio Defense, Paulsen VariationC601. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g68853/7/40 Open Berlin Defense, l'Hermet VariationC671. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe58643/17/40 Closed, Center AttackC841. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d48452/8/40 Closed, Flohr SystemC921. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb78340/17/43 Closed, Breyer Defense, Zaitsev HybridC951. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd78244/12/44 Exchange Variation, Bronstein VariationC691. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd68254/9/37

现代防御B061. e4 g671,77649/5/4619 条变例 ▾

现代防御B061. e4 g6 2. d4 Bg741,17949/5/46 Standard LineB061. e4 g6 2. d4 Bg7 3. Nc310,70651/4/45 Standard DefenseB061. e4 g6 2. d4 Bg7 3. Nc3 d68,44651/5/44 Two Knights VariationB061. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf36,37151/6/43 现代防御A411. d4 g6 2. c4 Bg7 3. Nc3 d66,35949/5/46 Averbakh SystemA421. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e45,98549/5/46 Three Pawns AttackB061. e4 g6 2. d4 Bg7 3. f44,44549/4/47 Geller's SystemB071. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c32,19446/5/49 Mongredien Defense, with Nf3B061. e4 g6 2. d4 Bg7 3. Nf3 b61,55150/5/45 Bishop AttackB061. e4 g6 2. d4 Bg7 3. Bc41,29051/4/45 Pseudo-Austrian AttackB061. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f41,26451/5/44 Kotov VariationA421. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc61,10346/5/49 Modern PterodactylB061. e4 g6 2. d4 Bg7 3. Nc3 c51,04146/5/49 Norwegian DefenseB061. e4 g6 2. d4 Nf668050/6/44 Two Knights Variation, Suttles VariationB061. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d658149/5/46 Mongredien Defense, with Nc3B061. e4 g6 2. d4 Bg7 3. Nc3 b654259/4/37 Lizard Defense, Mittenberger GambitB061. e4 g6 2. d4 Bg7 3. Nc3 d521750/7/43 Wind GambitB061. e4 g6 2. d4 Bg7 3. Bd313245/5/50 Beefeater VariationA401. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f511947/3/50

菲利多尔防御C411. e4 e5 2. Nf3 d671,49651/5/4419 条变例 ▾

菲利多尔防御C411. e4 e5 2. Nf3 d6 3. Bc431,36950/5/45 菲利多尔防御C411. e4 e5 2. Nf3 d6 3. d428,06352/5/43 Exchange VariationC411. e4 e5 2. Nf3 d6 3. d4 exd417,61052/5/43 Exchange VariationC411. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd412,83052/5/43 菲利多尔防御C411. e4 e5 2. Nf3 d6 3. Bc4 Be79,02748/5/47 Exchange VariationC411. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf64,87251/5/44 Lion VariationC411. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd72,60445/6/49 Hanham VariationC411. e4 e5 2. Nf3 d6 3. d4 Nd72,56848/5/47 Morphy GambitC411. e4 e5 2. Nf3 d6 3. d4 exd4 4. Bc41,55453/5/42 Steinitz VariationC411. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c31,45348/4/48 Bird GambitC411. e4 e5 2. Nf3 d6 3. d4 exd4 4. c382655/5/40 Lopez CountergambitC411. e4 e5 2. Nf3 d6 3. Bc4 f579249/3/48 Nimzowitsch VariationC411. e4 e5 2. Nf3 d6 3. d4 Nf663852/6/42 Philidor CountergambitC411. e4 e5 2. Nf3 d6 3. d4 f546952/3/45 Nimzowitsch VariationC411. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe543851/6/43 Larsen VariationC411. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g643653/3/44 Nimzowitsch Variation, Klein VariationC411. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Bc432952/5/43 Philidor Countergambit, Zukertort VariationC411. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc315954/3/43 Albin-Blackburne GambitC411. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd712459/2/39

苏格兰开局C441. e4 e5 2. Nf3 Nc6 3. d470,25952/5/4332 条变例 ▾

苏格兰开局C441. e4 e5 2. Nf3 Nc6 3. d4 exd465,61951/5/44 苏格兰开局C451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd437,48651/6/43 Scotch GambitC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc419,27652/5/43 Lolli VariationC441. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd411,31255/5/40 Classical VariationC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc511,10850/5/45 Scotch Gambit, Dubois Réti DefenseC441. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd49,13249/5/46 Schmidt VariationC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf65,93746/7/47 Göring GambitC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c35,71854/4/42 Haxo GambitC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc55,56353/4/43 Scotch Gambit, Advance VariationC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e54,43447/5/48 Benima DefenseC441. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd42,90352/5/43 Göring Gambit, Double Pawn SacrificeC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc42,30656/3/41 Scotch Gambit, London DefenseC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+1,76953/4/43 Potter VariationC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb31,62952/4/44 Classical Variation, Intermezzo VariationC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf61,49546/6/48 Scotch Gambit, Sarratt VariationC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng51,11451/4/45 Mieses VariationC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e51,06047/6/47 Göring Gambit, Main LineC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb498157/3/40 Steinitz VariationC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh491945/4/51 Lolli VariationC441. e4 e5 2. Nf3 Nc6 3. d4 Nxd470857/5/38 Scotch Gambit, Göring Gambit DeclinedC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d568349/6/45 Scotch Gambit, Kingside VariationC441. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ng454352/5/43 Malaniuk VariationC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+47449/7/44 Steinitz VariationC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc347250/3/47 Modern DefenseC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb442050/3/47 Göring Gambit, Bardeleben VariationC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 Nf6 6. Nxc3 Bb432656/6/38 Relfsson GambitC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb525753/4/43 Blumenfeld AttackC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb525758/5/37 Scotch Gambit, Cochrane-Anderssen VariationC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. O-O d6 6. c3 Bg418038/4/58 Paulsen AttackC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb517048/7/45 Ghulam-Kassim VariationC451. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bd314953/3/44 Vitzthum AttackC441. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Qh510649/1/50

主教开局C231. e4 e5 2. Bc469,25950/4/4618 条变例 ▾

Berlin DefenseC241. e4 e5 2. Bc4 Nf622,03750/4/46 Boi VariationC231. e4 e5 2. Bc4 Bc58,21351/5/44 Vienna HybridC241. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc35,99550/5/45 Ponziani GambitC241. e4 e5 2. Bc4 Nf6 3. d42,53055/4/41 Vienna Hybrid, Spielmann AttackC261. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d32,23053/4/43 Philidor CounterattackC231. e4 e5 2. Bc4 c61,98648/4/48 Paulsen DefenseC241. e4 e5 2. Bc4 Nf6 3. d3 c61,38846/4/50 Urusov GambitC431. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf31,17552/4/44 Calabrese CountergambitC231. e4 e5 2. Bc4 f587849/3/48 Lewis GambitC231. e4 e5 2. Bc4 Bc5 3. d453658/4/38 Philidor VariationC231. e4 e5 2. Bc4 Bc5 3. c347751/4/45 Khan GambitC231. e4 e5 2. Bc4 d544051/3/46 Boden-Kieseritzky GambitC271. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc336852/4/44 Vienna Hybrid, Hromádka VariationC281. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Ne234851/7/42 Calabrese Countergambit, Jaenisch VariationC231. e4 e5 2. Bc4 f5 3. d320048/5/47 Urusov Gambit, Keidansky GambitC431. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nxe4 5. Qxd418862/3/35 Berlin Defense, Greco GambitC241. e4 e5 2. Bc4 Nf6 3. f416743/2/55 Stein GambitC231. e4 e5 2. Bc4 Bc5 3. f414142/2/56

王翼弃兵C301. e4 e5 2. f467,90150/4/46

维也纳开局C251. e4 e5 2. Nc355,61451/5/4417 条变例 ▾

Max Lange DefenseC251. e4 e5 2. Nc3 Nc624,48550/5/45 Falkbeer VariationC261. e4 e5 2. Nc3 Nf619,68951/5/44 Stanley VariationC261. e4 e5 2. Nc3 Nf6 3. Bc48,32851/5/44 Stanley Variation, Three Knights VariationC281. e4 e5 2. Nc3 Nc6 3. Bc4 Nf68,12349/5/46 Vienna GambitC291. e4 e5 2. Nc3 Nf6 3. f47,64653/4/43 Anderssen DefenseC251. e4 e5 2. Nc3 Bc54,86850/4/46 Vienna Gambit, Main LineC291. e4 e5 2. Nc3 Nf6 3. f4 d52,67347/6/47 Paulsen VariationC251. e4 e5 2. Nc3 Nc6 3. g31,15254/6/40 Vienna Gambit, Paulsen AttackC291. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf31,11147/6/47 Omaha GambitC251. e4 e5 2. Nc3 d6 3. f41,04854/4/42 Frankenstein-Dracula VariationC271. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe41,01647/5/48 Stanley Variation, Reversed SpanishC261. e4 e5 2. Nc3 Nf6 3. Bc4 Bb41,00950/4/46 Mieses VariationC261. e4 e5 2. Nc3 Nf6 3. g376250/6/44 Stanley Variation, Meitner-Mieses GambitC251. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. Qg4 Qf6 5. Nd560171/2/27 Mengarini VariationC261. e4 e5 2. Nc3 Nf6 3. a332548/6/46 Vienna Gambit, Bardeleben VariationC291. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f523246/3/51 Vienna Gambit, Modern VariationC291. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d317752/7/41

彼得罗夫防御C421. e4 e5 2. Nf3 Nf647,04848/5/4732 条变例 ▾

Three Knights GameC421. e4 e5 2. Nf3 Nf6 3. Nc321,67748/5/47 彼得罗夫防御C421. e4 e5 2. Nf3 Nf6 3. Nxe515,29248/7/45 Italian VariationC421. e4 e5 2. Nf3 Nf6 3. Bc410,99849/4/47 彼得罗夫防御C421. e4 e5 2. Nf3 Nf6 3. Nxe5 d66,23747/10/43 彼得罗夫防御C421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf35,38647/10/43 Stafford GambitC421. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc65,30447/4/49 彼得罗夫防御C421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe45,27347/10/43 Modern AttackC431. e4 e5 2. Nf3 Nf6 3. d44,66450/6/44 Stafford Gambit AcceptedC421. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc64,37147/4/49 Stafford Gambit AcceptedC421. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc52,21046/4/50 Classical AttackC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d42,11246/14/40 Modern AttackC431. e4 e5 2. Nf3 Nf6 3. d4 exd41,94352/4/44 Damiano VariationC421. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe41,54447/6/47 Stafford Gambit AcceptedC421. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Nc3 Bc51,36943/4/53 Cozio AttackC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe21,05348/9/43 Nimzowitsch AttackC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc31,01349/8/43 Modern Attack, Center VariationC431. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd369251/8/41 Classical Attack, Marshall VariationC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd668438/26/36 Damiano Variation, Kholmov GambitC421. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe767542/7/51 French AttackC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d357647/9/44 Cochrane GambitC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf744547/3/50 Classical Attack, Staunton VariationC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c635131/42/27 Paulsen AttackC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc427745/8/47 Modern Attack, Symmetrical VariationC431. e4 e5 2. Nf3 Nf6 3. d4 d526552/6/42 Classical Attack, Mason-Showalter VariationC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc625950/9/41 Modern Attack, Center AttackC431. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd421646/4/50 Cochrane Gambit, Bishop Check LineC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. Bc4+18238/4/58 Cochrane Gambit, Center VariationC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d415257/4/39 Millennium AttackC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd313446/7/47 Classical Attack, Mason VariationC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O12453/3/44 Karklins-Martinovsky VariationC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd311949/8/43 Classical Attack, Jaenisch VariationC421. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c48852/9/39

中心开局C201. e4 e5 2. d446,73953/4/4312 条变例 ▾

中心开局C211. e4 e5 2. d4 exd4 3. Qxd48,48351/4/45 Kieseritzky VariationC211. e4 e5 2. d4 exd4 3. Nf38,18552/4/44 Normal VariationC221. e4 e5 2. d4 exd4 3. Qxd4 Nc67,19450/4/46 Paulsen Attack VariationC221. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe33,64856/4/40 Halasz-McDonnell GambitC211. e4 e5 2. d4 exd4 3. f41,90853/3/44 Kieseritzky VariationC211. e4 e5 2. d4 exd4 3. Nf3 c51,51560/3/37 von der Lasa GambitC211. e4 e5 2. d4 exd4 3. Bc41,50053/4/43 Berger VariationC221. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf61,22350/5/45 Kieseritzky VariationC211. e4 e5 2. d4 exd4 3. Nf3 c5 4. Bc497363/3/34 Hall VariationC221. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc432750/5/45 Ross GambitC211. e4 e5 2. d4 exd4 3. Bd330055/3/42 Lanc-Arnold GambitC211. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. c311159/4/37

Owen DefenseB001. e4 b642,95850/4/462 条变例 ▾

Smith GambitB001. e4 b6 2. d4 Bb7 3. Nf385845/5/50 Guatemala DefenseB001. e4 b6 2. d4 Ba635452/6/42

阿廖欣防御B021. e4 Nf641,60047/5/4836 条变例 ▾

Normal VariationB021. e4 Nf6 2. e5 Nd522,41747/5/48 阿廖欣防御B031. e4 Nf6 2. e5 Nd5 3. d49,82647/5/48 Two Pawns AttackB021. e4 Nf6 2. e5 Nd5 3. c48,11747/5/48 阿廖欣防御B031. e4 Nf6 2. e5 Nd5 3. d4 d67,37846/6/48 Scandinavian VariationB021. e4 Nf6 2. Nc3 d56,81444/6/50 Exchange VariationB031. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd63,61846/6/48 阿廖欣防御B031. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c43,30545/5/50 Four Pawns AttackB031. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f43,07645/5/50 Maróczy VariationB021. e4 Nf6 2. d32,96847/5/48 Modern VariationB041. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf32,21747/6/47 Scandinavian Variation, Geschev GambitB021. e4 Nf6 2. Nc3 d5 3. exd5 c61,63348/5/47 Two Pawns Attack, Lasker VariationB021. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c51,18749/6/45 Sämisch AttackB021. e4 Nf6 2. e5 Nd5 3. Nc31,01249/6/45 Modern Variation, Main LineB051. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg490348/6/46 Four Pawns Attack, Main LineB031. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be365149/5/46 Brooklyn VariationB021. e4 Nf6 2. e5 Ng864948/4/48 Krejcik VariationB021. e4 Nf6 2. Bc451945/5/50 Two Pawns Attack, Tate VariationB021. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. a451447/3/50 Modern Variation, Larsen VariationB041. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe550949/8/43 O'Sullivan GambitB031. e4 Nf6 2. e5 Nd5 3. d4 b550445/4/51 Modern Variation, Alburt VariationB041. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g641944/6/50 Mokele MbembeB021. e4 Nf6 2. e5 Ne440552/5/43 Balogh VariationB031. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc440147/5/48 Four Pawns Attack, Fianchetto VariationB031. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g637447/5/48 Four Pawns Attack, Trifunovic VariationB031. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf533345/5/50 Modern Variation, Larsen-Haakert VariationB041. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc623150/5/45 Hunt Variation, Lasker Simul GambitB021. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc318953/7/40 Modern Variation, Schmid VariationB041. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb616852/4/44 Mokele Mbembe, Vavra DefenseB021. e4 Nf6 2. e5 Ne4 3. d4 e614853/4/43 The SquirrelB021. e4 Nf6 2. e5 Nd5 3. c4 Nf411255/4/41 Krejcik Variation, Krejcik GambitB021. e4 Nf6 2. Bc4 Nxe4 3. Bxf7+11045/6/49 Modern Variation, Alekhine GambitB031. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. Be210937/11/52 Steiner VariationB021. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. b310655/5/40 Exchange Variation, Voronezh VariationB031. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 O-O 9. b39749/12/39 Spielmann GambitB021. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. e68767/2/31 Modern Variation, Panov VariationB051. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h38246/5/49

Center Game AcceptedC211. e4 e5 2. d4 exd435,40353/4/43

尼姆佐维奇防御B001. e4 Nc633,50648/5/4726 条变例 ▾

尼姆佐维奇防御B001. e4 Nc6 2. d413,43046/6/48 Declined VariationB001. e4 Nc6 2. Nf313,41249/5/46 Kennedy VariationB001. e4 Nc6 2. d4 e512,11448/3/49 Kennedy Variation, Linksspringer VariationB001. e4 Nc6 2. d4 e5 3. d57,86345/3/52 Scandinavian VariationB001. e4 Nc6 2. d4 d55,33845/9/46 Scandinavian Variation, Exchange VariationB001. e4 Nc6 2. d4 d5 3. exd5 Qxd54,28747/5/48 Scandinavian Variation, Advance VariationB001. e4 Nc6 2. d4 d5 3. e54,17745/9/46 Williams VariationB001. e4 Nc6 2. Nf3 d61,89251/5/44 Kennedy Variation, de Smet GambitB001. e4 Nc6 2. d4 e5 3. dxe5 d61,70948/5/47 Mikenas VariationB001. e4 Nc6 2. d4 d61,40452/4/44 Franco-Nimzowitsch VariationB001. e4 Nc6 2. Nf3 e61,31051/5/44 Colorado CountergambitB001. e4 Nc6 2. Nf3 f593646/4/50 Scandinavian Variation, Bogoljubow VariationB001. e4 Nc6 2. d4 d5 3. Nc3 dxe474547/5/48 Scandinavian Variation, Bogoljubow VariationB001. e4 Nc6 2. d4 d5 3. Nc367550/5/45 Kennedy Variation, Paulsen AttackB001. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf356555/5/40 Colorado Countergambit AcceptedB001. e4 Nc6 2. Nf3 f5 3. exf549948/4/48 Pseudo-Spanish VariationB001. e4 Nc6 2. Bb548247/5/48 French ConnectionB001. e4 Nc6 2. Nc3 e646251/4/45 Kennedy Variation, Riemann DefenseB001. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc636854/2/44 Kennedy Variation, Keres AttackB001. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc329749/4/47 Scandinavian Variation, Exchange Variation, Marshall GambitB001. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nc328742/7/51 Kennedy Variation, Main LineB001. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng627754/3/43 Scandinavian Variation, Bogoljubow Variation, Vehre VariationB001. e4 Nc6 2. d4 d5 3. Nc3 Nf613557/4/39 Pirc ConnectionB001. e4 Nc6 2. Nc3 g610657/2/41 Scandinavian Variation, Bogoljubow Variation, Nimzowitsch GambitB001. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne510150/4/46 El Columpio DefenseB001. e4 Nc6 2. Nf3 Nf6 3. e5 Ng49753/5/42

三马开局C461. e4 e5 2. Nf3 Nc6 3. Nc332,39550/5/453 条变例 ▾

三马开局C461. e4 e5 2. Nf3 Nc6 3. Nc3 Bb41,91350/5/45 Winawer DefenseC461. e4 e5 2. Nf3 Nc6 3. Nc3 f581246/4/50 Steinitz DefenseC461. e4 e5 2. Nf3 Nc6 3. Nc3 g624549/6/45

王翼弃兵接受C331. e4 e5 2. f4 exf428,06450/3/4746 条变例 ▾

King's Knight's GambitC341. e4 e5 2. f4 exf4 3. Nf325,45050/3/47 MacLeod DefenseC341. e4 e5 2. f4 exf4 3. Nf3 Nc66,74254/3/43 King's Knight's GambitC341. e4 e5 2. f4 exf4 3. Nf3 g56,15449/3/48 Fischer DefenseC341. e4 e5 2. f4 exf4 3. Nf3 d65,24051/4/45 Modern DefenseC361. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd53,97449/4/47 King's Knight's GambitC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc43,48648/3/49 Modern DefenseC361. e4 e5 2. f4 exf4 3. Nf3 d53,47349/4/47 Cunningham DefenseC351. e4 e5 2. f4 exf4 3. Nf3 Be73,24648/3/49 Bishop's GambitC331. e4 e5 2. f4 exf4 3. Bc41,92652/3/45 Schallopp DefenseC341. e4 e5 2. f4 exf4 3. Nf3 Nf61,86551/4/45 Abbazia DefenseC361. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf61,55245/6/49 King's Knight's GambitC391. e4 e5 2. f4 exf4 3. Nf3 g5 4. h41,43052/4/44 Becker DefenseC341. e4 e5 2. f4 exf4 3. Nf3 h61,32847/4/49 Bonsch-Osmolovsky VariationC341. e4 e5 2. f4 exf4 3. Nf3 Ne786745/4/51 Kieseritzky GambitC391. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne579550/5/45 Rosentreter GambitC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. d478445/2/53 Traditional VariationC381. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg768640/5/55 Bishop's Gambit, Maurian DefenseC331. e4 e5 2. f4 exf4 3. Bc4 Nc659251/3/46 Muzio Gambit, Wild Muzio GambitC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O55257/3/40 Blachly GambitC371. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 g553846/4/50 Cunningham Defense, Bertin GambitC351. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g349054/3/43 Salvio GambitC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne544543/2/55 Villemson GambitC331. e4 e5 2. f4 exf4 3. d442546/3/51 Allgaier GambitC391. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng536652/4/44 Kieseritzky Gambit, Long WhipC391. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h534853/3/44 Hanstein GambitC381. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. O-O31040/5/55 Muzio Gambit, Sarratt DefenseC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf628751/3/46 Cunningham Defense, Bertin GambitC351. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3 fxg3 6. O-O gxh2+ 7. Kh127053/4/43 Bishop's Gambit, Cozio DefenseC331. e4 e5 2. f4 exf4 3. Bc4 Nf625850/3/47 Kieseritzky Gambit, Kolisch DefenseC391. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d624046/6/48 Bishop's Gambit, Anderssen DefenseC331. e4 e5 2. f4 exf4 3. Bc4 g523255/3/42 Lolli GambitC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+22852/3/45 Kieseritzky Gambit, Cotter GambitC391. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf718852/4/44 Sörensen GambitC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Ne515537/0/63 Salvio Gambit, Silberschmidt DefenseC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nh614946/3/51 Cunningham Defense, McCormick DefenseC351. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf614251/1/48 Bishop's Gambit, Bogoljubow VariationC331. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc314052/2/46 Fischer Defense, Spanish VariationC341. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 Nf6 5. Bd313451/4/45 Quaade GambitC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. Nc313458/4/38 Bishop's Gambit, Greco VariationC331. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Bc512260/2/38 Ghulam-Kassim GambitC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. d410460/4/36 Salvio Gambit, Anderssen CounterattackC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nh6 7. d4 d610349/1/50 Bishop's Gambit, First Jaenisch VariationC331. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nf69953/2/45 Mason-Keres GambitC331. e4 e5 2. f4 exf4 3. Nc39649/2/49 Kieseritzky Gambit, Berlin DefenseC391. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf68342/7/51 Rosentreter Gambit, Testa VariationC371. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Bxf48154/4/42

四马开局C471. e4 e5 2. Nf3 Nc6 3. Nc3 Nf627,44149/6/4519 条变例 ▾

Italian VariationC471. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc314,61446/5/49 Italian VariationC501. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf610,07547/5/48 Scotch VariationC471. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d47,83451/7/42 Spanish VariationC481. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb57,52449/7/44 Scotch Variation AcceptedC471. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd46,51250/7/43 Spanish Variation, Classical VariationC481. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc52,06250/4/46 Italian Variation, Noa GambitC471. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+1,53242/4/54 Gunsberg VariationC471. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a31,20250/6/44 Spanish Variation, Double SpanishC491. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb41,15648/7/45 Spanish Variation, Rubinstein VariationC481. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd41,09146/12/42 Halloween GambitC471. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe595752/3/45 Scotch Variation Accepted, Main LineC471. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 O-O 9. O-O41143/16/41 Spanish Variation, Ranken VariationC481. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc640755/6/39 Glek SystemC471. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g337751/7/42 Scotch Variation, Belgrade GambitC471. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd529556/4/40 Spanish Variation, Rubinstein Variation AcceptedC481. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd424047/7/46 Scotch Variation, Schmid DefenseC471. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxe416839/10/51 Spanish Variation, Double SpanishC491. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d312152/7/41 Spanish Variation, Rubinstein Variation, Henneberger VariationC481. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O11246/13/41

王翼弃兵拒绝:Queen's Knight DefenseC301. e4 e5 2. f4 Nc615,53751/4/4521 条变例 ▾

Falkbeer CountergambitC311. e4 e5 2. f4 d510,04248/4/48 Falkbeer Countergambit AcceptedC311. e4 e5 2. f4 d5 3. exd56,40348/4/48 Classical VariationC301. e4 e5 2. f4 Bc52,62849/4/47 Falkbeer Countergambit, Staunton LineC311. e4 e5 2. f4 d5 3. exd5 e42,45749/3/48 Falkbeer Countergambit, Modern TransferC311. e4 e5 2. f4 d5 3. exd5 exf42,18546/5/49 Falkbeer Countergambit, Blackburne AttackC311. e4 e5 2. f4 d5 3. Nf32,14649/3/48 Petrov's DefenseC301. e4 e5 2. f4 Nf61,56647/4/49 Falkbeer Countergambit, Charousek GambitC311. e4 e5 2. f4 d5 3. exd5 e4 4. d380653/3/44 Keene's DefenseC301. e4 e5 2. f4 Qh4+80650/3/47 Keene's DefenseC301. e4 e5 2. f4 Qh4+ 3. g380350/3/47 Keene DefenseC301. e4 e5 2. f4 Qh4+ 3. g3 Qe748147/4/49 Mafia DefenseC301. e4 c5 2. f4 e547747/5/48 Falkbeer Countergambit, Nimzowitsch-Marshall CountergambitC311. e4 e5 2. f4 d5 3. exd5 c647438/2/60 Falkbeer Countergambit, Milner-Barry VariationC311. e4 e5 2. f4 d5 3. Nc346144/3/53 Classical VariationC301. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c346052/5/43 Miles DefenseC301. e4 e5 2. f4 Nc6 3. Nf3 f542242/2/56 Panteldakis CountergambitC301. e4 e5 2. f4 f532750/2/48 Falkbeer Countergambit, Hinrichsen GambitC311. e4 e5 2. f4 d5 3. d426754/4/42 Norwalde VariationC301. e4 e5 2. f4 Qf626558/6/36 Falkbeer Countergambit, Charousek Gambit AcceptedC321. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe423653/2/45 Classical, Soldatenkov VariationC301. e4 e5 2. f4 Bc5 3. Nf3 d6 4. fxe517747/5/48

Elephant GambitC401. e4 e5 2. Nf3 d515,22546/4/503 条变例 ▾

Paulsen CountergambitC401. e4 e5 2. Nf3 d5 3. exd5 e46,20445/4/51 Maróczy GambitC401. e4 e5 2. Nf3 d5 3. exd5 Bd633750/3/47 Wasp VariationC401. e4 e5 2. Nf3 d5 3. Nxe5 dxe4 4. Bc4 Qg59133/4/63

丹麦弃兵C211. e4 e5 2. d4 exd4 3. c314,78454/4/42

庞齐亚尼开局C441. e4 e5 2. Nf3 Nc6 3. c313,30151/5/449 条变例 ▾

Jaenisch CounterattackC441. e4 e5 2. Nf3 Nc6 3. c3 Nf65,59451/5/44 Neumann GambitC441. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Bc41,56749/4/47 Jaenisch CounterattackC441. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d31,50949/6/45 Ponziani CountergambitC441. e4 e5 2. Nf3 Nc6 3. c3 f543345/3/52 Jaenisch CounterattackC441. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d537246/6/48 Romanishin VariationC441. e4 e5 2. Nf3 Nc6 3. c3 Be717553/5/42 Spanish VariationC441. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb514446/6/48 Caro GambitC441. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Bd79437/2/61 Steinitz VariationC441. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f68839/9/52

Danish Gambit AcceptedC211. e4 e5 2. d4 exd4 3. c3 dxc39,90056/3/414 条变例 ▾

Copenhagen DefenseC211. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Bb4+1,14156/3/41 Classical DefenseC211. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Nf648054/4/42 Schlechter DefenseC211. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d528943/7/50 Chigorin DefenseC211. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Qe720360/3/37

拉脱维亚弃兵C401. e4 e5 2. Nf3 f55,70548/4/487 条变例 ▾

Mlotkowski VariationC401. e4 e5 2. Nf3 f5 3. Nc376049/3/48 Mason CountergambitC401. e4 e5 2. Nf3 f5 3. d464347/3/50 Mayet AttackC401. e4 e5 2. Nf3 f5 3. Bc438451/3/46 Fraser DefenseC401. e4 e5 2. Nf3 f5 3. Nxe5 Nc615640/4/56 Mayet Attack, Morgado DefenseC401. e4 e5 2. Nf3 f5 3. Bc4 Nf612358/2/40 Greco VariationC401. e4 e5 2. Nf3 f5 3. Nxe5 Qe710550/1/49 Clam GambitC441. e4 e5 2. Nf3 Nc6 3. d3 f5 4. exf58652/5/43

St. George DefenseB001. e4 a65,37448/5/471 条变例 ▾

Polish VariationB001. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 e626549/4/47

Czech DefenseB071. e4 d6 2. d4 Nf6 3. Nc3 c64,76149/4/47 Duras GambitB001. e4 f53,93251/4/45

Vienna Gambit, with Max Lange DefenseC251. e4 e5 2. Nc3 Nc6 3. f43,55552/4/444 条变例 ▾

Knight VariationC251. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf31,32849/4/47 Steinitz GambitC251. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d411545/6/49 Pierce GambitC251. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. d410138/2/60 Cunningham DefenseC251. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 Be79038/6/56

Lion DefenseB071. e4 d6 2. d4 Nf6 3. Nc3 Nbd73,15746/4/503 条变例 ▾

Lion's JawB001. e4 d6 2. d4 Nf6 3. f31,30450/5/45 Anti-PhilidorB071. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f465547/5/48 Anti-Philidor, Lion's CaveB071. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e547145/5/50

Borg DefenseB001. e4 g51,90752/2/462 条变例 ▾

Borg GambitA401. d4 g534552/6/42 Borg GambitB001. e4 g5 2. d4 Bg734351/2/47

Latvian Gambit AcceptedC401. e4 e5 2. Nf3 f5 3. exf51,52446/4/503 条变例 ▾

Main LineC401. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d461348/4/48 Bilguer VariationC401. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc438149/4/47 Bronstein AttackC401. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be28743/2/55

Danish Gambit Declined: Sörensen DefenseC211. e4 e5 2. d4 exd4 3. c3 d51,43250/5/45 Ware DefenseB001. e4 a51,37054/5/41 Carr DefenseB001. e4 h61,29850/5/45 Barnes DefenseB001. e4 f61,21552/3/45 Goldsmith DefenseB001. e4 h51,17650/4/46 King's Pawn OpeningC201. e4 e5 2. b31,05345/5/50 Gunderam DefenseC401. e4 e5 2. Nf3 Qe788049/4/47 Portuguese OpeningC201. e4 e5 2. Bb554750/3/47

翼龙防御:Western, RhamphorhynchusB271. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+35249/3/484 条变例 ▾

Eastern, AnhangueraB061. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be330846/5/49 Eastern, BenoniB061. d4 g6 2. e4 Bg7 3. Nc3 c5 4. d529048/5/47 Queen Pterodactyl, Quiet LineA401. d4 g6 2. c4 Bg7 3. Nc3 c5 4. e327743/4/53 Sicilian, RhamphorhynchusB271. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc310454/4/42

Lemming DefenseB001. e4 Na621249/9/42 Fried Fox DefenseB001. e4 f6 2. d4 Kf719150/6/44 Irish GambitC441. e4 e5 2. Nf3 Nc6 3. Nxe516246/8/46 Hippopotamus DefenseB001. e4 Nh614345/3/52

1. d458 个家族 · 568 条开局

后兵开局A401. d41,102,14650/5/4552 条变例 ▾

后兵开局D001. d4 d5432,45951/6/43 Zukertort VariationD021. d4 d5 2. Nf397,95151/6/43 Accelerated London SystemD001. d4 d5 2. Bf475,49150/5/45 Symmetrical VariationD021. d4 d5 2. Nf3 Nf650,73750/7/43 Modern DefenseA401. d4 g647,11650/5/45 后兵开局A411. d4 d640,00448/5/47 后兵开局D001. d4 d5 2. e334,85750/5/45 Chigorin VariationD001. d4 d5 2. Nc331,10650/5/45 Chigorin VariationA451. d4 Nf6 2. Nc3 d523,82850/5/45 London SystemD021. d4 d5 2. Nf3 Nf6 3. Bf419,56550/6/44 Chigorin VariationD021. d4 d5 2. Nf3 Nc616,55652/5/43 Colle SystemD041. d4 d5 2. Nf3 Nf6 3. e315,63949/6/45 后兵开局D001. d4 d5 2. e3 Nf615,20050/6/44 London System, with e6D021. d4 d5 2. Nf3 e6 3. Bf412,60250/6/44 London System, with e6D021. d4 d5 2. Nf3 e6 3. Bf4 Nf612,18650/6/44 Colle SystemD051. d4 d5 2. Nf3 Nf6 3. e3 e610,13950/6/44 Chigorin VariationD001. d4 d5 2. Nc3 e69,45550/5/45 Levitsky AttackD001. d4 d5 2. Bg59,10451/5/44 Krause VariationD021. d4 d5 2. Nf3 c56,37949/5/46 Accelerated London System, Steinitz CountergambitD001. d4 d5 2. Bf4 c56,14047/5/48 Colle SystemD051. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd35,81651/6/43 Symmetrical Variation, Pseudo-CatalanD021. d4 d5 2. Nf3 Nf6 3. g35,44450/7/43 Mason AttackD001. d4 d5 2. f45,27250/5/45 Torre AttackD031. d4 d5 2. Nf3 Nf6 3. Bg54,77851/6/43 Stonewall AttackD001. d4 d5 2. e3 Nf6 3. Bd34,72051/5/44 Anti-TorreD021. Nf3 d5 2. d4 Bg44,32452/5/43 London SystemD021. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e33,82846/8/46 Anglo-Slav OpeningA401. d4 c6 2. c4 d63,50848/5/47 Colle System, Anti-ColleD041. d4 d5 2. Nf3 Nf6 3. e3 Bf53,44949/6/45 Hübsch GambitD001. d4 Nf6 2. Nc3 d5 3. e43,32152/4/44 Chigorin Variation, Alburt DefenseD001. d4 d5 2. Nc3 Bf52,72450/5/45 Rossolimo VariationA411. d4 d6 2. Nf3 g61,88750/7/43 Veresov Attack, Classical DefenseA461. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. Bg51,22850/6/44 Chigorin Variation, Irish GambitD001. d4 d5 2. Nc3 c51,12944/5/51 Colle System, Traditional ColleD051. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c394852/6/42 London SystemD021. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c380854/5/41 Torre Attack, Gossip VariationD031. d4 d5 2. Nf3 Nf6 3. Bg5 Ne473547/6/47 Veresov, Richter AttackA451. d4 Nf6 2. f3 d5 3. Nc373450/4/46 Barry AttackA481. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf446643/6/51 Colle System, Grünfeld FormationD041. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg745849/6/45 Symmetrical Variation, Pseudo-CatalanD021. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg441952/5/43 London SystemD021. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd239547/8/45 Barry AttackA481. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg737841/6/53 Accelerated London System, Steinitz Countergambit AcceptedD001. d4 d5 2. Bf4 c5 3. dxc535940/5/55 Veresov Attack, Dutch SystemA801. d4 f5 2. Nc3 d534049/6/45 Colle SystemD051. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. Bd326152/2/46 Chigorin Variation, Shaviliuk GambitD001. d4 d5 2. Nc3 e523049/3/48 Colle SystemD051. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b320542/7/51 Chigorin Variation, Anti-VeresovD001. d4 d5 2. Nc3 Bg418546/5/49 Torre Attack, Grünfeld VariationD031. d4 d5 2. Nf3 Nf6 3. Bg5 g613256/5/39 Liedmann GambitA431. d4 c5 2. c4 cxd4 3. e311744/8/48 Torre Attack, Grünfeld Variation, Main LineA481. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O9246/9/45

印度防御A451. d4 Nf6283,15749/6/4534 条变例 ▾

Normal VariationA501. d4 Nf6 2. c4127,02948/6/46 Knights VariationA461. d4 Nf6 2. Nf363,28649/7/44 Accelerated London SystemA451. d4 Nf6 2. Bf440,12448/5/47 West Indian DefenseE601. d4 Nf6 2. c4 g639,00548/6/46 Anti-Nimzo-IndianE101. d4 Nf6 2. c4 e6 3. Nf316,47048/8/44 Budapest GambitA511. d4 Nf6 2. c4 e59,60748/5/47 Wade-Tartakower DefenseA461. d4 Nf6 2. Nf3 d68,40649/6/45 Budapest Gambit AcceptedA511. d4 Nf6 2. c4 e5 3. dxe56,02549/6/45 London SystemA461. d4 Nf6 2. Nf3 e6 3. Bf45,66648/6/46 Spielmann-IndianA461. d4 Nf6 2. Nf3 c55,49948/6/46 Budapest Gambit Accepted, Main LineA521. d4 Nf6 2. c4 e5 3. dxe5 Ng45,20650/6/44 Budapest Gambit Accepted, Main Line, Adler VariationA521. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf32,74247/6/47 Przepiorka VariationA491. d4 Nf6 2. Nf3 g6 3. g32,70649/7/44 Tartakower AttackA451. d4 Nf6 2. g31,83648/6/46 Reversed Chigorin DefenseA451. d4 Nf6 2. Nc3 c51,50948/5/47 Omega GambitA451. d4 Nf6 2. e41,18446/4/50 Budapest Gambit Accepted, Main Line, Rubinstein VariationA521. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf41,03953/7/40 Czech-IndianA461. d4 Nf6 2. Nf3 c699152/7/41 Seirawan AttackE001. d4 Nf6 2. c4 e6 3. Bg588351/5/44 Budapest Gambit Accepted, Fajarowicz DefenseA511. d4 Nf6 2. c4 e5 3. dxe5 Ne478043/6/51 Colle System, King's Indian VariationA481. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d677645/6/49 Pawn Push VariationA451. d4 Nf6 2. d558846/4/50 Paleface Attack, Blackmar-Diemer Gambit DeferredA451. d4 Nf6 2. f3 d5 3. e458053/5/42 Anti-Grünfeld, Alekhine VariationE601. d4 Nf6 2. c4 g6 3. f354051/5/44 Budapest Gambit Accepted, Main Line, Alekhine VariationA521. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e448148/7/45 Budapest Gambit Accepted, Main Line, Alekhine Variation, Abonyi VariationA521. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe538549/7/44 Pseudo-BenkoA431. d4 Nf6 2. Nf3 c5 3. d5 b534453/6/41 Gibbins-Weidenhagen GambitA451. d4 Nf6 2. g421845/5/50 Maddigan GambitA451. d4 Nf6 2. Nc3 e517755/2/43 Anti-Grünfeld, Basman-Williams AttackE601. d4 Nf6 2. c4 g6 3. h415756/8/36 Gibbins-Weidenhagen Gambit AcceptedA451. d4 Nf6 2. g4 Nxg414246/6/48 Anti-Grünfeld, Advance VariationE601. d4 Nf6 2. c4 g6 3. d513448/2/50 Budapest Gambit Accepted, Fajarowicz Defense, Bonsdorf VariationA511. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a313350/7/43 Polish VariationA461. d4 Nf6 2. Nf3 b511539/9/52

Queen's GambitD061. d4 d5 2. c4177,09651/6/43 Horwitz DefenseA401. d4 e698,11150/5/45

后翼弃兵拒绝D301. d4 d5 2. c4 e674,80650/6/4477 条变例 ▾

Queen's Knight VariationD311. d4 d5 2. c4 e6 3. Nc346,76750/6/44 Normal DefenseD351. d4 d5 2. c4 e6 3. Nc3 Nf643,89550/6/44 Marshall DefenseD061. d4 d5 2. c4 Nf629,29554/5/41 Three Knights VariationD371. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc323,93549/7/44 Modern VariationD501. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg513,66550/6/44 Exchange VariationD351. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd59,53250/7/43 后翼弃兵拒绝D531. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be78,80749/7/44 Albin CountergambitD081. d4 d5 2. c4 e57,50750/5/45 Exchange Variation, Positional VariationD351. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg56,83051/7/42 Baltic DefenseD061. d4 d5 2. c4 Bf56,20553/4/43 Ragozin DefenseD381. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb45,79152/7/41 后翼弃兵拒绝D531. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf35,61849/7/44 Chigorin DefenseD071. d4 d5 2. c4 Nc65,12252/5/43 Modern Variation, Normal LineD551. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e34,01548/7/45 Austrian DefenseD061. d4 d5 2. c4 c53,42450/6/44 Albin Countergambit, Normal LineD081. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf32,79050/6/44 Semi-Tarrasch DefenseD401. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c52,58747/7/46 Traditional VariationD301. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg52,49849/7/44 Harrwitz AttackD351. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf42,46051/5/44 Exchange Variation, Positional VariationD351. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c62,29449/8/43 Harrwitz AttackD371. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf42,29349/8/43 Chigorin DefenseD071. d4 d5 2. c4 Nc6 3. Nc32,13252/5/43 Tarrasch Defense, Pseudo-TarraschD301. d4 d5 2. c4 e6 3. Nf3 c51,88152/6/42 Baltic Defense, Pseudo-SlavD021. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c61,83051/6/43 Chigorin DefenseD071. d4 d5 2. c4 Nc6 3. Nc3 dxc41,75755/5/40 Three Knights, Vienna VariationD371. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc41,57251/6/43 后翼弃兵拒绝D521. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e31,30249/7/44 Three Knights VariationD371. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 O-O1,22446/7/47 Chigorin Defense, Exchange VariationD071. d4 d5 2. c4 Nc6 3. cxd5 Qxd51,14951/6/43 Janowski VariationD311. d4 d5 2. c4 e6 3. Nc3 a61,12449/7/44 Neo-Orthodox VariationD551. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h61,02848/7/45 Tarrasch DefenseD321. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd599447/6/47 Chigorin Defense, Main LineD071. d4 d5 2. c4 Nc6 3. Nf3 Bg497150/7/43 Neo-Orthodox Variation, Main LineD551. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e396848/8/44 Modern Variation, Knight DefenseD511. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd795846/7/47 Charousek VariationD311. d4 d5 2. c4 e6 3. Nc3 Be788046/8/46 Chigorin Defense, Janowski VariationD071. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf385957/3/40 Barmen VariationD371. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd785648/6/46 Semi-Tarrasch DefenseD411. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd579144/10/46 Orthodox DefenseD601. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd759350/6/44 Semi-Tarrasch Defense, Pillsbury VariationD401. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. Bg555749/5/46 Modern Variation, Knight DefenseD511. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c654348/8/44 Albin Countergambit, Fianchetto VariationD091. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g348255/8/37 Modern Variation, Knight DefenseD511. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e347548/7/45 Modern Variation, Heral VariationD531. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf646948/5/47 Austrian Attack, Salvio CountergambitD061. d4 d5 2. c4 c5 3. dxc5 d439943/5/52 Ragozin Defense, Alekhine VariationD381. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+39345/16/39 Cambridge Springs DefenseD521. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa537347/9/44 Semi-Tarrasch Defense, Exchange VariationD411. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc336649/10/41 Exchange Variation, Reshevsky VariationD361. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 O-O 8. Bd333853/9/38 Albin Countergambit, Tartakower DefenseD081. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 c533154/5/41 Albin Countergambit, Modern LineD081. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd230151/8/41 Exchange Variation, Reshevsky VariationD361. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc229846/9/45 Been-Koomen VariationD501. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c528745/6/49 Marshall Defense, Tan GambitD061. d4 d5 2. c4 Nf6 3. cxd5 c626053/9/38 Tartakower DefenseD581. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b623143/8/49 Albin Countergambit, Lasker TrapD081. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe322938/4/58 Baltic Defense, Queen AttackD061. d4 d5 2. c4 Bf5 3. Qb319753/2/45 Baltic Defense, Queen Attack DeferredD061. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Qb319051/4/45 Harrwitz Attack, Fianchetto DefenseD371. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 b618743/13/44 Orthodox Defense, Botvinnik VariationD601. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 c616851/5/44 Albin Countergambit, Fianchetto Variation, Bg4 LineD091. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg416562/7/31 Chigorin Defense, Modern GambitD071. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf616160/2/38 Alapin VariationD311. d4 e6 2. c4 b6 3. Nc3 d516152/5/43 后翼弃兵拒绝D531. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. Bg5 Be715253/8/39 Chigorin Defense, Tartakower GambitD071. d4 d5 2. c4 Nc6 3. Nc3 e515146/3/51 Semi-Tarrasch Defense, Exchange VariationD411. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e415043/13/44 Albin Countergambit, Spassky VariationD081. d4 d5 2. c4 e5 3. dxe5 d4 4. e413852/6/42 Harrwitz Attack, Two Knights DefenseD371. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd712938/16/46 Austrian Defense, Gusev CountergambitD061. d4 d5 2. c4 c5 3. cxd5 Nf610440/17/43 Vienna Variation, Quiet VariationD371. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e39949/8/43 Cambridge Springs Defense, Capablanca VariationD521. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Bxf69551/6/43 Albin Countergambit, Fianchetto Variation, Be6 LineD091. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be69245/10/45 Vienna VariationD301. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+9247/7/46 Baltic Defense, Pseudo-ChigorinD061. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 Nc68747/7/46 Pseudo-Tarrasch VariationD501. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd58652/7/41 Chigorin Defense, Lazard GambitD071. d4 d5 2. c4 Nc6 3. Nf3 e58645/10/45

斯拉夫防御D101. d4 d5 2. c4 c658,37451/6/4328 条变例 ▾

斯拉夫防御D101. d4 d5 2. c4 c6 3. Nc331,77751/5/44 Three Knights VariationD151. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc317,83351/6/43 Modern LineD111. d4 d5 2. c4 c6 3. Nf316,79652/6/42 Exchange VariationD101. d4 d5 2. c4 c6 3. cxd58,14251/6/43 Quiet VariationD111. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e33,49148/8/44 斯拉夫防御D101. d4 d5 2. c4 c6 3. Nc3 dxc43,21753/4/43 Two Knights AttackD151. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc42,31449/6/45 Exchange VariationD131. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd51,66849/8/43 Alapin VariationD161. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a41,16947/7/46 Schlechter VariationD151. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g61,15854/7/39 Quiet Variation, Schallopp DefenseD121. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e61,06746/7/47 Slav Gambit, Alekhine AttackD101. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e41,04949/4/47 Quiet Variation, Pin DefenseD111. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg496546/8/46 Chebanenko VariationD151. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a690248/7/45 Quiet Variation, Schallopp DefenseD121. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf579546/8/46 Czech VariationD171. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf575447/7/46 Diemer GambitD101. d4 d5 2. c4 c6 3. e463547/4/49 Geller GambitD151. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e446252/4/44 Czech Variation, Classical SystemD181. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e339147/7/46 Bonet GambitD111. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Bg532648/6/46 Winawer CountergambitD101. d4 d5 2. c4 c6 3. Nc3 e524246/1/53 Czech Variation, Dutch VariationD191. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O23345/8/47 Exchange Variation, Boor AttackD101. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f318356/2/42 Czech Variation, Krause AttackD171. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne515748/8/44 Exchange Variation, Symmetrical LineD141. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf514949/7/44 Geller GambitD151. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e513154/3/43 Alekhine VariationD151. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e312452/3/45 Breyer VariationD111. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd212055/8/37

英伦德弃兵A401. d4 e552,86449/4/477 条变例 ▾

Hartlaub-Charlick GambitA401. d4 e5 2. dxe5 d612,16650/4/46 Main LineA401. d4 e5 2. dxe5 Nc6 3. Nf3 Qe77,89849/4/47 Soller GambitA401. d4 e5 2. dxe5 f62,29251/4/45 Felbecker GambitA401. d4 e5 2. dxe5 Nc6 3. Nf3 Bc51,18350/4/46 Stockholm VariationA401. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Qd595048/7/45 Soller Gambit DeferredA401. d4 e5 2. dxe5 Nc6 3. Nf3 f655147/4/49 Zilbermints GambitA401. d4 e5 2. dxe5 Nc6 3. Nf3 Nge748849/6/45

贝诺尼防御:Old BenoniA431. d4 c544,34648/5/4728 条变例 ▾

Old BenoniA431. d4 c5 2. d517,80349/4/47 贝诺尼防御A561. d4 Nf6 2. c4 c514,59845/6/49 Old BenoniA431. d4 c5 2. d5 d66,94848/5/47 Benoni Gambit AcceptedA431. d4 c5 2. dxc56,73946/5/49 French BenoniA431. e4 e6 2. d4 c5 3. d54,05353/4/43 Modern VariationA601. d4 Nf6 2. c4 c5 3. d5 e63,49350/4/46 Benoni-Indian DefenseA431. d4 c5 2. d5 Nf63,12748/4/48 King's Pawn LineA651. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e42,80549/5/46 Hromádka SystemA561. d4 Nf6 2. c4 c5 3. d5 d62,34548/5/47 Old BenoniA441. d4 c5 2. d5 e52,33847/5/48 Benoni-Indian Defense, Kingside Move OrderA431. d4 c5 2. d5 Nf6 3. Nf31,45049/5/46 贝诺尼防御A611. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g667454/5/41 Czech Benoni DefenseA561. d4 Nf6 2. c4 c5 3. d5 e563744/5/51 Classical VariationA701. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e454448/6/46 Semi-BenoniA441. d4 c5 2. d5 e5 3. e4 d653751/4/45 Pawn Storm VariationA661. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f442452/4/44 Fianchetto VariationA621. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O18556/3/41 Taimanov VariationA671. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+18157/4/39 Old Benoni, Mujannah FormationA431. d4 c5 2. d5 f516944/8/48 Weenink VariationA561. d4 Nf6 2. c4 c5 3. dxc5 e614949/8/43 Old Benoni, Schmid VariationA431. d4 c5 2. d5 d6 3. Nc3 g613651/6/43 Classical Variation, New York VariationA701. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. h312646/10/44 Benoni Gambit, Schlenker DefenseA431. d4 c5 2. dxc5 Na610839/3/58 Knight's Tour VariationA611. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd29456/3/41 Fianchetto VariationA611. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g39359/3/38 Classical Variation, Traditional VariationA701. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be29057/6/37 Four Pawns AttackA681. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 O-O8841/5/54 Cormorant GambitA431. d4 c5 2. dxc5 b68549/4/47

王翼印度防御E611. d4 Nf6 2. c4 g6 3. Nc332,39748/6/4649 条变例 ▾

Normal VariationE701. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d620,61750/5/45 Normal VariationE701. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e417,63650/5/45 Normal Variation, King's Knight VariationE601. d4 Nf6 2. Nf3 g6 3. c49,88848/6/46 Normal Variation, Rare DefensesE901. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf39,38648/6/46 Orthodox VariationE911. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be25,67450/7/43 Sämisch VariationE801. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f33,66551/5/44 Sämisch Variation, Normal DefenseE811. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O3,33751/5/44 Four Pawns AttackE761. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f43,20450/5/45 Normal Variation, Standard DevelopmentE731. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be22,71852/6/42 Fianchetto VariationE601. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g32,06248/7/45 Makogonov VariationE711. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h32,03748/6/46 Orthodox VariationE921. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e51,98349/7/44 Smyslov VariationE611. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg51,59649/6/45 Fianchetto Variation, Immediate FianchettoE601. d4 Nf6 2. c4 g6 3. g31,17549/6/45 Orthodox VariationE941. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O89049/7/44 Four Pawns Attack, Dynamic AttackE761. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d575948/7/45 Orthodox Variation, Aronin-Taimanov DefenseE971. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc671151/6/43 Accelerated Averbakh VariationE701. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg568454/4/42 Fianchetto Variation, Delayed FianchettoE621. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g364051/5/44 Semi-Averbakh SystemE731. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be355152/5/43 Sämisch Variation, Orthodox VariationE851. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e550656/5/39 Karpov SystemE711. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be348953/5/42 Averbakh VariationE731. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg542650/5/45 Orthodox Variation, Positional DefenseE941. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O38350/8/42 Petrosian VariationE921. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d537547/5/48 Sämisch Variation, Yates DefenseE831. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc631849/6/45 Sämisch Variation, Sämisch GambitE811. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c531048/5/47 Fianchetto Variation, Debrecen DefenseE671. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd725746/6/48 Sämisch Variation, Closed VariationE871. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d524959/4/37 Fianchetto Variation, Classical FianchettoE671. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e524945/7/48 Semi-Classical VariationE611. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be224444/9/47 Fianchetto Variation, Carlsbad VariationE621. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc622548/6/46 Kazakh VariationE911. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na621646/6/48 Zinnowitz VariationE901. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bg521551/4/45 Four Pawns Attack, Normal AttackE771. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be220549/9/42 Exchange VariationE921. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe519255/9/36 Kramer VariationE701. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge219254/6/40 Orthodox Variation, Classical SystemE981. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne116451/6/43 Averbakh Variation, Flexible DefenseE731. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h614546/4/50 Fianchetto Variation, Yugoslav SystemE641. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O c514252/7/41 Petrosian Variation, Stein DefenseE921. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a514049/5/46 Orthodox Variation, Bayonet AttackE971. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b412048/6/46 Orthodox Variation, Gligoric-Taimanov SystemE921. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be311542/12/46 Steiner AttackE811. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg511052/10/38 Four Pawns AttackE771. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. f410949/8/43 Orthodox Variation, Positional Defense, Closed LineE941. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. d510747/8/45 Larsen VariationE901. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be39545/1/54 Fianchetto Variation, Uhlmann-Szabo SystemE621. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e59042/7/51 Sämisch Variation, Bobotsov-Korchnoi-Petrosian VariationE811. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge28340/8/52

后翼弃兵接受D201. d4 d5 2. c4 dxc430,27153/5/4225 条变例 ▾

Old VariationD201. d4 d5 2. c4 dxc4 3. e37,19453/6/41 Saduleto VariationD201. d4 d5 2. c4 dxc4 3. e46,87853/5/42 Normal VariationD211. d4 d5 2. c4 dxc4 3. Nf33,93953/7/40 后翼弃兵接受D231. d4 d5 2. c4 dxc4 3. Nf3 Nf63,02951/8/41 Rosenthal VariationD211. d4 d5 2. c4 dxc4 3. Nf3 e61,70451/7/42 Central Variation, McDonnell DefenseD201. d4 d5 2. c4 dxc4 3. e4 e51,69348/6/46 Showalter VariationD241. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc31,68254/5/41 Normal VariationD251. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e31,41650/10/40 Central Variation, Greco VariationD201. d4 d5 2. c4 dxc4 3. e4 b51,14851/6/43 Central Variation, Alekhine SystemD201. d4 d5 2. c4 dxc4 3. e4 Nf688955/4/41 Normal Variation, Traditional SystemD261. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e681450/9/41 Central Variation, Modern DefenseD201. d4 d5 2. c4 dxc4 3. e4 Nc671754/5/41 Gunsberg DefenseD211. d4 d5 2. c4 dxc4 3. Nf3 c551656/5/39 后翼弃兵接受D241. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e443652/6/42 Accelerated Mannheim VariationD201. d4 d5 2. c4 dxc4 3. Qa4+39053/4/43 Classical DefenseD261. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c537046/12/42 Central Variation, Rubinstein DefenseD201. d4 d5 2. c4 dxc4 3. e4 c528157/2/41 Classical Defense, Normal LineD261. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O28144/12/44 Janowski-Larsen VariationD251. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg425548/7/45 Alekhine DefenseD221. d4 d5 2. c4 dxc4 3. Nf3 a624342/10/48 后翼弃兵接受D241. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. Bg524252/7/41 Slav GambitD211. d4 d5 2. c4 dxc4 3. Nf3 b523361/4/35 Classical Defense, Main LineD271. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a621045/14/41 Normal Variation, Traditional SystemD261. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 Be7 6. O-O O-O14246/8/46 Central Variation, McDonnell Defense, Somov GambitD201. d4 d5 2. c4 dxc4 3. e4 e5 4. Bxc410047/6/47

荷兰防御A801. d4 f527,85249/5/4627 条变例 ▾

荷兰防御A841. d4 f5 2. c49,45248/5/47 Normal VariationA841. d4 f5 2. c4 Nf66,99248/5/47 Queen's Knight VariationA851. d4 f5 2. c4 Nf6 3. Nc35,29948/5/47 Classical VariationA841. d4 f5 2. c4 e64,82747/5/48 Rubinstein VariationA841. d4 f5 2. c4 e6 3. Nc33,14846/5/49 Raphael VariationA801. d4 f5 2. Nc32,79149/5/46 Staunton GambitA821. d4 f5 2. e41,72453/5/42 Hopton AttackA801. d4 f5 2. Bg51,45054/4/42 Staunton Gambit AcceptedA821. d4 f5 2. e4 fxe41,28853/6/41 Fianchetto AttackA811. d4 f5 2. g31,01651/8/41 Staunton GambitA831. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg566755/6/39 Classical VariationA901. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg256652/6/42 Fianchetto VariationA861. d4 f5 2. c4 Nf6 3. g341156/4/40 Korchnoi AttackA801. d4 f5 2. h330856/3/41 Semi-Leningrad VariationA811. d4 f5 2. g3 Nf6 3. Bg2 g625050/9/41 Krejcik GambitA801. d4 f5 2. g422244/4/52 Blackmar's Second GambitA821. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f322156/3/41 Barcza VariationA801. d4 f5 2. Nf3 Nf6 3. c319151/6/43 Classical VariationA921. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O16754/5/41 Leningrad VariationA871. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf316446/8/46 Classical VariationA911. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be715950/1/49 Alapin VariationA801. d4 f5 2. Qd315857/6/37 Classical VariationA901. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nf315746/10/44 Janzen-Korchnoi GambitA801. d4 f5 2. h3 Nf6 3. g415565/1/34 Leningrad VariationA861. d4 f5 2. c4 Nf6 3. g3 g614352/3/45 Classical VariationA961. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d612146/5/49 Nimzo-Dutch VariationA901. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+9659/6/35

East Indian DefenseA481. d4 Nf6 2. Nf3 g620,11248/7/45

English DefenseA401. d4 b618,45251/5/441 条变例 ▾

English DefenseA401. d4 e6 2. c4 b63,10350/4/46

布莱克马-迪默弃兵D001. d4 d5 2. e418,21052/4/4410 条变例 ▾

布莱克马-迪默弃兵D001. d4 d5 2. e4 dxe4 3. Nc3 Nf68,27552/4/44 Blackmar GambitD001. d4 d5 2. e4 dxe4 3. f32,45251/4/45 von Popiel GambitD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Bg51,60354/5/41 Zeller DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Bf51,14752/3/45 Netherlands VariationD001. d4 d5 2. e4 dxe4 3. Nc3 f51,03755/3/42 Lemberger CountergambitD001. d4 d5 2. e4 dxe4 3. Nc3 e556346/4/50 Fritz AttackD001. d4 d5 2. e4 dxe4 3. Bc426347/5/48 Reversed Albin CountergambitD001. d4 d5 2. e4 dxe4 3. Nc3 c522945/3/52 Diemer-Rosenberg AttackD001. d4 d5 2. e4 dxe4 3. Be319653/3/44 Lemberger Countergambit, Endgame VariationD001. d4 d5 2. e4 dxe4 3. Nc3 e5 4. dxe510347/4/49

尼姆佐-印度防御E201. d4 Nf6 2. c4 e6 3. Nc3 Bb417,51548/7/4527 条变例 ▾

Classical VariationE321. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc23,79946/12/42 Three Knights VariationE211. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf32,96049/6/45 Rubinstein SystemE401. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e32,84347/6/47 Leningrad VariationE301. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg52,22748/4/48 Sämisch VariationE241. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a31,55848/6/46 Normal VariationE461. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O1,12745/8/47 Kmoch VariationE201. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f389355/4/41 Classical Variation, Berlin VariationE381. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c579245/6/49 Classical Variation, Noa VariationE341. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d578246/14/40 Spielmann VariationE221. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb360747/8/45 Normal VariationE471. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd355645/8/47 St. Petersburg VariationE431. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b648751/5/44 Rubinstein SystemE411. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c543546/5/49 Sämisch VariationE271. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O32052/6/42 Normal Variation, Ragozin VariationE511. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d531642/9/49 Normal Variation, Classical DefenseE481. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d530744/9/47 Reshevsky VariationE461. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne223644/7/49 尼姆佐-印度防御E501. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf322544/4/52 Classical Variation, Noa VariationE351. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd521236/34/30 St. Petersburg VariationE441. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne217052/8/40 Sämisch VariationE261. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e315545/6/49 Dilworth GambitE201. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e414948/7/45 Romanishin VariationE201. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g314748/8/44 Classical Variation, Zurich VariationE331. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc614647/6/47 Rubinstein System, Rubinstein VariationE421. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne213845/4/51 Classical Variation, Noa VariationE361. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a312243/11/46 St. Petersburg VariationE431. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf310151/0/49

Rapport-Jobava SystemD011. d4 d5 2. Nc3 Nf6 3. Bf415,64351/5/442 条变例 ▾

Rapport-Jobava SystemD011. d4 d5 2. Nc3 Nf6 3. Bf4 e66,70550/5/45 Rapport-Jobava SystemD011. d4 d5 2. Nc3 Nf6 3. Bf4 g61,63346/5/49

老印度防御A411. d4 d6 2. c415,47548/5/479 条变例 ▾

老印度防御A531. d4 Nf6 2. c4 d612,37648/5/47 Czech Variation, with Nc3A531. d4 Nf6 2. c4 d6 3. Nc3 c61,96149/5/46 Ukrainian VariationA541. d4 Nf6 2. c4 d6 3. Nc3 e583743/8/49 Czech Variation, with Nf3A531. d4 Nf6 2. c4 d6 3. Nf3 c666849/5/46 Janowski VariationA531. d4 Nf6 2. c4 d6 3. Nc3 Bf539052/3/45 Two Knights VariationA541. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf332753/9/38 Normal VariationA551. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf320642/6/52 Tartakower-IndianA541. d4 Nf6 2. c4 d6 3. Nf3 Bg411845/8/47 Janowski Variation, Main LineA531. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f310053/6/41

半斯拉夫防御:Accelerated Move OrderD311. d4 d5 2. c4 e6 3. Nc3 c612,97450/6/4414 条变例 ▾

半斯拉夫防御D431. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e612,07250/6/44 Main LineD451. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf33,36250/6/44 Marshall GambitD311. d4 d5 2. c4 e6 3. Nc3 c6 4. e41,55553/4/43 Noteboom VariationD311. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc493545/4/51 Normal VariationD451. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd781748/7/45 Anti-Noteboom, Stonewall VariationD311. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f527445/6/49 Main LineD461. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd327145/7/48 Anti-Moscow GambitD431. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh420445/15/40 Semi-Meran VariationD471. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc419645/7/48 Botvinnik VariationD441. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e416742/8/50 Meran VariationD471. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b514741/8/51 Stoltz VariationD451. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc212455/5/40 Marshall Gambit, Main LineD311. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd28838/9/53 Botvinnik VariationD441. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg58138/11/51

特朗波夫斯基攻击A451. d4 Nf6 2. Bg511,94949/6/455 条变例 ▾

Classical DefenseA451. d4 Nf6 2. Bg5 e62,99851/5/44 Classical Defense, Big Center VariationA451. d4 Nf6 2. Bg5 e6 3. e41,23551/5/44 Edge VariationA451. d4 Nf6 2. Bg5 Ne4 3. Bh486549/5/46 Raptor VariationA451. d4 Nf6 2. Bg5 Ne4 3. h452948/6/46 Borg VariationA451. d4 Nf6 2. Bg5 Ne4 3. Bf4 g515255/5/40

格林菲尔德防御D801. d4 Nf6 2. c4 g6 3. Nc3 d58,80546/7/4718 条变例 ▾

Exchange VariationD851. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd53,95347/8/45 Three Knights VariationD901. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg73,44146/7/47 Three Knights VariationD901. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf32,43647/7/46 Exchange Variation, Modern Exchange VariationD851. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf31,36643/9/48 Exchange Variation, Modern Exchange VariationD851. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c51,03644/8/48 Three Knights Variation, Burille VariationD941. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e398946/7/47 Stockholm VariationD801. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg582348/6/46 Exchange Variation, Classical VariationD861. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc481647/8/45 Three Knights Variation, Petrosian SystemD911. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg567749/6/45 Brinckmann AttackD821. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf446447/4/49 Three Knights Variation, Hungarian AttackD921. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf446247/7/46 Exchange Variation, Spassky VariationD871. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O40047/9/44 Three Knights Variation, Hungarian VariationD931. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e331347/6/47 Russian VariationD961. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb323250/6/44 Brinckmann Attack, Grünfeld GambitD831. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O17146/5/49 Three Knights Variation, Paris VariationD941. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd311238/6/56 Exchange Variation, Modern Exchange VariationD851. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb111146/7/47 Russian VariationD971. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e410547/2/51

老鼠防御:Small Center DefenseC001. d4 e6 2. e4 d68,64152/4/446 条变例 ▾

HarmonistB001. e4 d6 2. f45,78050/4/46 Antal DefenseB001. e4 d6 2. d4 Nd74,03949/5/46 English RatA411. d4 d6 2. c4 e52,80845/6/49 Accelerated GurgenidzeB061. e4 g6 2. d4 d6 3. Nc3 c656051/6/43 Balogh DefenseA821. e4 d6 2. d4 f551655/3/42 English Rat, Lisbon GambitA411. d4 d6 2. c4 e5 3. dxe5 Nc643044/3/53

Mikenas DefenseA401. d4 Nc67,32548/5/471 条变例 ▾

Lithuanian VariationA401. d4 Nc6 2. c4 e5 3. d5 Nce789740/5/55

Rapport-Jobava System, with e6D011. d4 d5 2. Nc3 e6 3. Bf46,84350/4/46

本科弃兵A571. d4 Nf6 2. c4 c5 3. d5 b56,30944/6/502 条变例 ▾

Zaitsev SystemA571. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc377839/6/55 本科弃兵A591. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g319648/10/42

Englund Gambit Declined: Reversed FrenchA401. d4 e5 2. e35,79550/4/465 条变例 ▾

Englund Gambit DeclinedA401. d4 e5 2. d55,45847/4/49 Reversed AlekhineA401. d4 e5 2. Nf32,58546/4/50 Reversed KrebsA401. d4 e5 2. Nf3 e41,61345/4/51 Reversed BrooklynA401. d4 e5 2. Nf3 e4 3. Ng124547/3/50 Reversed Mokele MbembeA401. d4 e5 2. Nf3 e4 3. Ne521743/6/51

London SystemA481. d4 Nf6 2. Nf3 g6 3. Bf45,63049/6/452 条变例 ▾

London SystemA481. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e35,31349/6/45 London SystemA481. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d64,63849/5/46

布莱克马-迪默弃兵接受D001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf35,21254/4/429 条变例 ▾

Teichmann DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bg41,64555/4/41 Euwe DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e61,31958/3/39 Ryder GambitD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Qxf31,26153/3/44 Euwe Defense, Duthilleul GambitD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd379460/3/37 Ziegler DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 c673755/4/41 Bogoljubow DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g629048/4/48 Gunderam DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bf519339/6/55 Pietrowsky DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Nc617352/5/43 Teichmann Defense, Classical VariationD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be315164/3/33

Yusupov-Rubinstein SystemA461. d4 Nf6 2. Nf3 e6 3. e34,64749/5/46

Richter-Veresov AttackD011. d4 Nf6 2. Nc3 d5 3. Bg53,60049/5/465 条变例 ▾

Richter-Veresov AttackD011. d4 Nf6 2. Nc3 d5 3. Bg5 Bf544044/5/51 Richter VariationD011. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f325954/5/41 Boyce DefenseD011. d4 Nf6 2. Nc3 d5 3. Bg5 Ne422152/5/43 Veresov VariationD011. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf612644/6/50 Two Knights SystemD011. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf310750/6/44

后翼印度防御E121. d4 Nf6 2. c4 e6 3. Nf3 b63,56548/8/4418 条变例 ▾

Fianchetto VariationE151. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g31,61248/10/42 Fianchetto Variation, Traditional LineE151. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb71,19049/8/43 Kasparov VariationE121. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc31,18947/7/46 Classical VariationE171. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O68348/9/43 Petrosian VariationE121. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a350850/7/43 Traditional VariationE171. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be747346/10/44 Fianchetto Variation, Nimzowitsch VariationE151. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba640344/12/44 Kasparov-Petrosian VariationE121. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc337348/6/46 Classical Variation, Traditional VariationE181. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc331446/11/43 Spassky SystemE141. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e330447/7/46 Capablanca VariationE161. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+29052/8/40 Spassky SystemE141. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb728646/7/47 Fianchetto Variation, Nimzowitsch Variation, Quiet LineE151. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b316843/14/43 Kasparov-Petrosian Variation, Main LineE121. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d512547/8/45 Fianchetto Variation, Check VariationE151. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+11342/13/45 Fianchetto Variation, Check Variation, Intermezzo LineE151. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be79938/15/47 Fianchetto Variation, Sämisch VariationE151. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c58757/7/36 Kasparov-Petrosian Variation, Marco DefenseE121. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be78560/4/36

本科弃兵接受A571. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a63,55344/7/496 条变例 ▾

Fully Accepted VariationA581. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa61,67645/7/48 Modern VariationA571. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e359047/9/44 Pawn Return VariationA571. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b642845/6/49 YugoslavA591. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e429146/8/46 King Walk VariationA591. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 O-O 11. Kg215946/11/43 Dlugy VariationA571. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f38147/4/49

Slav IndianA501. d4 Nf6 2. c4 c63,12149/7/44

波哥-印度防御E111. d4 Nf6 2. c4 e6 3. Nf3 Bb4+3,10548/8/449 条变例 ▾

Grünfeld VariationE111. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd262750/8/42 Nimzowitsch VariationE111. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe754846/8/46 Exchange VariationE111. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+51851/7/42 Retreat VariationE111. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf336242/23/35 Wade-Smyslov VariationE111. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a524549/10/41 Retreat VariationE111. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O22146/16/38 Retreat VariationE111. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be718950/10/40 Retreat VariationE111. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O17547/15/38 Vitolins VariationE111. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c514949/9/42

Torre Attack: Classical DefenseA461. d4 Nf6 2. Nf3 e6 3. Bg52,85551/6/432 条变例 ▾

Fianchetto DefenseA481. d4 Nf6 2. Nf3 g6 3. Bg52,18351/7/42 Classical Defense, Nimzowitsch VariationA461. d4 Nf6 2. Nf3 e6 3. Bg5 h627546/8/46

加泰罗尼亚开局:ClosedE061. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf32,83951/8/4110 条变例 ▾

加泰罗尼亚开局E001. d4 Nf6 2. c4 e6 3. g32,62352/9/39 加泰罗尼亚开局E001. d4 Nf6 2. c4 e6 3. g3 d52,28252/8/40 Open DefenseE011. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg21,85152/8/40 Open DefenseE041. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf369150/10/40 Open Defense, Classical LineE051. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc467047/9/44 ClosedE061. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. d4 O-O 6. O-O c654254/8/38 Open DefenseE021. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc422053/10/37 Tarrasch DefenseE011. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. Nf3 Nc615255/4/41 Open DefenseE041. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 dxc412650/8/42 ClosedE071. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd79257/9/34

塔拉什防御D321. d4 d5 2. c4 e6 3. Nc3 c52,82946/7/475 条变例 ▾

Two Knights VariationD321. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf371448/6/46 Symmetrical VariationD321. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc646248/7/45 Schara GambitD321. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd435443/7/50 Prague VariationD331. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf613746/9/45 Rubinstein SystemD331. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g312245/10/45

Paleface AttackA451. d4 Nf6 2. f31,99348/5/47 Polish DefenseA401. d4 b51,93049/5/46 Canard OpeningA451. d4 Nf6 2. f41,68648/5/47 Pseudo Queen's Indian DefenseA471. d4 Nf6 2. Nf3 b61,34745/7/48 Queen's Indian AcceleratedA501. d4 Nf6 2. c4 b61,08351/6/43

新格林菲尔德防御:with Nf3D701. d4 Nf6 2. c4 g6 3. Nf3 d596053/6/416 条变例 ▾

Classical VariationD771. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c477749/8/43 Classical Variation, Original DefenseD781. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d553151/7/42 with g3D731. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf312453/3/44 Classical Variation, Modern DefenseD771. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 dxc411655/10/35 Goglidze AttackD701. d4 Nf6 2. c4 g6 3. f3 d59747/6/47 with g3D701. d4 Nf6 2. c4 g6 3. g3 d58656/7/37

London System, with Bd3A481. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd396043/4/53 Mexican DefenseA501. d4 Nf6 2. c4 Nc694246/5/49 Rubinstein OpeningD051. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b382151/4/45

London System, with Be2A481. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O77652/6/421 条变例 ▾

London System, with Be2A481. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be266249/6/45

Blackmar-Diemer Gambit Declined: Vienna DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 Bf576447/4/496 条变例 ▾

O'Kelly DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 c656352/4/44 Weinsbach DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 e634957/5/38 Langeheinicke DefenseD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 e325343/8/49 Weinsbach Defense, Pfrang GambitD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 e6 5. fxe415056/5/39 Brombacher CountergambitD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 c510642/7/51 Elbert CountergambitD001. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 e59053/1/46

Kangaroo DefenseA401. d4 e6 2. c4 Bb4+75649/8/431 条变例 ▾

Keres Defense, Transpositional VariationA401. d4 e6 2. c4 Bb4+ 3. Nc337148/6/46

Wade DefenseA411. d4 d6 2. Nf3 Bg464952/6/42 Basque OpeningA451. d4 Nf6 2. b339347/5/48 Semi-Slav Defense AcceptedD441. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc427242/7/51

Benko Gambit Declined: Main LineA571. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf327047/5/482 条变例 ▾

Quiet LineA571. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd211442/4/54 Sosonko VariationA571. d4 Nf6 2. c4 c5 3. d5 b5 4. a49154/2/44

Amazon AttackD001. d4 d5 2. Qd325048/6/461 条变例 ▾

Siberian AttackA451. d4 Nf6 2. Nc3 d5 3. Qd39153/5/42

Montevideo DefenseA401. d4 Nc6 2. d5 Nb814548/6/46 Blumenfeld CountergambitE101. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b514348/6/46 Vulture DefenseA561. d4 Nf6 2. c4 c5 3. d5 Ne411842/3/55 Robatsch Defense: Rossolimo VariationA411. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 Bg411436/7/57 Australian DefenseA401. d4 Na610546/5/49

1. Nf35 个家族 · 62 条开局

楚克托特开局A041. Nf3154,86150/6/4435 条变例 ▾

楚克托特开局A061. Nf3 d553,85351/6/43 楚克托特开局A051. Nf3 Nf630,75249/7/44 Sicilian InvitationA041. Nf3 c516,39549/6/45 Tennison GambitA061. e4 d5 2. Nf314,18050/4/46 Queen's Gambit InvitationA041. Nf3 e611,23451/6/43 Black Mustang DefenseA041. Nf3 Nc69,22651/5/44 Pirc InvitationA041. Nf3 d68,10950/6/44 Slav InvitationA041. Nf3 c67,15451/6/43 Kingside FianchettoA041. Nf3 g66,78649/5/46 Queenside Fianchetto VariationA041. Nf3 b63,62353/5/42 Old Indian AttackA061. Nf3 d5 2. d33,29850/5/45 Ross GambitA041. Nf3 e53,03754/4/42 Dutch VariationA041. Nf3 f52,99551/5/44 Nimzo-Larsen VariationA051. Nf3 Nf6 2. b31,97049/7/44 Lemberger GambitA051. Nf3 Nf6 2. e41,70645/4/51 Quiet SystemA051. Nf3 Nf6 2. e31,27449/7/44 Reversed GrünfeldA081. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d41,16255/6/39 Reversed Mexican DefenseA061. Nf3 d5 2. Nc31,04648/6/46 Wade DefenseA041. Nf3 d6 2. e4 Bg477248/5/47 Vos GambitA041. Nf3 d6 2. d4 e566751/4/45 Reversed GrünfeldA081. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O60957/9/34 Reversed GrünfeldA081. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf647452/8/40 The WalrusA041. Nf3 e5 2. Nxe5 Nc6 3. Nxc6 dxc638452/4/44 Lisitsyn GambitA041. Nf3 f5 2. e436648/4/48 Reversed GrünfeldA081. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O36154/8/38 Arctic DefenseA041. Nf3 f634149/4/47 St. George DefenseA041. Nf3 a633052/4/44 Herrstrom GambitA041. Nf3 g528847/2/51 楚克托特开局A051. Nf3 Nf6 2. Nc3 Nc626248/6/46 Polish DefenseA041. Nf3 b525251/6/43 Tennison Gambit, Brigg's TrapA061. e4 d5 2. Nf3 dxe4 3. Ng5 Nf6 4. Nc3 Bf5 5. Qe2 Qd424080/1/19 Basman DefenseA041. Nf3 h621651/6/43 Santasiere's FollyA061. b4 d5 2. Nf319154/5/41 Lisitsyn Gambit DeferredA041. Nf3 f5 2. d3 Nf6 3. e410563/4/33 Ware DefenseA041. Nf3 a510350/2/48

王翼印度攻击A071. Nf3 d5 2. g313,84652/6/4213 条变例 ▾

王翼印度攻击A051. Nf3 Nf6 2. g3 d55,66051/7/42 Symmetrical DefenseA051. Nf3 Nf6 2. g3 g64,29450/6/44 Sicilian VariationA081. Nf3 d5 2. g3 c5 3. Bg23,37152/7/41 Sicilian VariationA071. Nf3 d5 2. g3 c53,36652/7/41 French VariationA081. Nf3 d5 2. g3 c5 3. Bg2 Nc63,04452/6/42 Keres VariationA071. Nf3 d5 2. g3 Bg469649/6/45 Yugoslav VariationA071. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg450452/7/41 Wahls DefenseA051. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d544749/7/44 Double FianchettoA071. Nf3 d5 2. g3 g643147/9/44 Sicilian VariationA081. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O e6 5. d321656/4/40 Spassky VariationA051. Nf3 Nf6 2. g3 b517645/9/46 Omega-Delta GambitA071. Nf3 d5 2. g3 e514756/4/40 Keres VariationA071. Nf3 d5 2. g3 Bg4 3. Bg2 Nd710144/11/45

列蒂开局A091. Nf3 d5 2. c410,13452/6/428 条变例 ▾

Advance VariationA091. Nf3 d5 2. c4 d42,44952/5/43 Réti AcceptedA091. Nf3 d5 2. c4 dxc42,17455/5/40 Anglo-Slav Variation, Gurevich SystemA111. c4 c6 2. Nf3 d5 3. e31,35551/7/42 Anglo-Slav Variation, with g3A111. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg294550/7/43 Anglo-Slav Variation, Bogoljubow VariationA121. Nf3 d5 2. c4 c6 3. b344443/6/51 Reversed Blumenfeld GambitA091. Nf3 d5 2. c4 d4 3. e3 c5 4. b428153/4/43 Anglo-Slav Variation, with g3A111. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf527747/7/46 Advance Variation, Michel GambitA091. Nf3 d5 2. c4 d4 3. b4 c510754/6/40

King's Indian Attack, with e6A071. Nf3 Nf6 2. g3 d5 3. Bg2 e63,68750/6/441 条变例 ▾

King's Indian Attack, with e6A071. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be71,22048/7/45

King's Indian Attack, with Bf5A071. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf577152/7/41

1. c42 个家族 · 91 条开局

英国式开局A101. c4157,29150/6/4489 条变例 ▾

King's English VariationA201. c4 e543,07350/6/44 Anglo-Indian DefenseA151. c4 Nf631,84550/6/44 King's English Variation, Reversed SicilianA211. c4 e5 2. Nc327,23251/5/44 Anglo-Indian Defense, Queen's Knight VariationA161. c4 Nf6 2. Nc319,03950/6/44 Agincourt DefenseA131. c4 e618,53149/6/45 Symmetrical VariationA301. c4 c518,28750/6/44 King's English Variation, Two Knights VariationA221. c4 e5 2. Nc3 Nf612,09150/5/45 Caro-Kann Defensive SystemA111. c4 c611,40648/6/46 Symmetrical Variation, Normal VariationA341. c4 c5 2. Nc310,68150/6/44 Anglo-Scandinavian DefenseA101. c4 d510,18952/5/43 Anglo-Indian Defense, King's Knight VariationA151. c4 Nf6 2. Nf39,38749/8/43 Great Snake VariationA101. c4 g68,68350/6/44 Anglo-Indian Defense, Hedgehog SystemA171. c4 Nf6 2. Nc3 e66,53151/5/44 Symmetrical VariationA301. c4 c5 2. Nf35,98950/7/43 Symmetrical Variation, Two Knights VariationA351. c4 c5 2. Nc3 Nc65,94950/6/44 King's English Variation, Reversed Closed SicilianA251. c4 e5 2. Nc3 Nc65,34951/6/43 Carls-Bremen SystemA221. c4 e5 2. Nc3 Nf6 3. g34,91248/7/45 Agincourt DefenseA131. c4 e6 2. Nf3 d53,86649/7/44 Anglo-Dutch DefenseA101. c4 f53,66250/6/44 Anglo-Indian Defense, King's Indian FormationA151. c4 Nf6 2. Nf3 g63,63548/7/45 The WhaleC201. e4 e5 2. c43,55148/6/46 Agincourt DefenseA131. c4 e6 2. Nf33,47651/7/42 Symmetrical Variation, Two Knights, Fianchetto VariationA361. c4 c5 2. Nc3 Nc6 3. g32,79850/6/44 King's English Variation, Four Knights VariationA281. c4 e5 2. Nc3 Nf6 3. Nf3 Nc62,55650/6/44 Symmetrical Variation, Anti-Benoni VariationA311. c4 Nf6 2. d4 c5 3. Nf32,29147/8/45 Mikenas-Carls VariationA181. c4 e6 2. Nc3 Nf6 3. e42,05652/5/43 Symmetrical Variation, Ultra-Symmetrical VariationA361. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc61,98950/7/43 King's English Variation, Three Knights SystemA271. c4 e5 2. Nc3 Nc6 3. Nf31,89152/5/43 Symmetrical Variation, Three Knights VariationA341. c4 c5 2. Nc3 Nf6 3. Nf31,74849/8/43 King's English Variation, Kramnik-Shirov CounterattackA211. c4 e5 2. Nc3 Bb41,70749/6/45 Anglo-Lithuanian VariationA101. c4 Nc61,63853/5/42 Neo-CatalanA131. c4 e6 2. Nf3 d5 3. g3 Nf61,51049/9/42 Anglo-Scandinavian Defense, Malvinas VariationA101. c4 d5 2. cxd5 Qxd5 3. Nc3 Qa51,49351/4/45 Anglo-Grünfeld DefenseA161. c4 Nf6 2. Nc3 d51,44348/7/45 Anglo-Indian Defense, Scandinavian DefenseA151. c4 Nf6 2. Nf3 d51,33353/6/41 Symmetrical Variation, Four Knights VariationA351. c4 c5 2. Nf3 Nf6 3. Nc3 Nc61,28549/9/42 Anglo-Scandinavian Defense, Schulz GambitA101. c4 d5 2. cxd5 Nf61,24851/4/45 Symmetrical Variation, Fianchetto VariationA341. c4 Nf6 2. Nc3 c5 3. g31,15051/6/43 Agincourt Defense, Neo-Catalan DeclinedA141. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O1,11048/11/41 King's English Variation, Two Knights Variation, Reversed DragonA221. c4 e5 2. Nc3 Nf6 3. g3 d51,08449/6/45 Symmetrical Variation, Three Knights, Fianchetto VariationA371. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf31,08248/7/45 King's English Variation, Two Knights Variation, Smyslov SystemA221. c4 e5 2. Nc3 Nf6 3. g3 Bb41,01343/13/44 King's English Variation, Nimzowitsch VariationA201. c4 e5 2. Nf399450/4/46 Neo-Catalan DeclinedA131. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be796248/11/41 King's English VariationA211. c4 e5 2. Nc3 d6 3. Nf394152/6/42 King's English Variation, Two Knights Variation, Keres VariationA231. c4 e5 2. Nc3 Nf6 3. g3 c689247/5/48 King's English Variation, Four Knights Variation, Fianchetto LineA291. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g386652/8/40 Anglo-Indian Defense, Old Indian FormationA151. c4 Nf6 2. Nf3 d686249/6/45 Anglo-Indian Defense, Anti-Anti-GrünfeldA151. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e477350/6/44 Agincourt Defense, Catalan Defense, Semi-Slav DefenseA131. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c666654/5/41 Anglo-Indian Defense, Scandinavian Defense, Exchange VariationA151. c4 Nf6 2. Nf3 d5 3. cxd5 Nxd563653/6/41 Symmetrical Variation, Full Symmetry LineA381. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg763447/9/44 Four Knights System, Nimzowitsch VariationA281. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e456648/6/46 King's English Variation, Four Knights Variation, Quiet LineA281. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e355652/7/41 Symmetrical Variation, Botvinnik SystemA361. c4 c5 2. e4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg254853/7/40 Mikenas-Carls VariationA181. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e550151/6/43 Jaenisch GambitA101. c4 b549452/4/44 Mikenas-Carls, SicilianA191. c4 e6 2. Nc3 Nf6 3. e4 c537146/8/46 Anglo-Indian Defense, Anglo-Grünfeld VariationA161. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf336852/7/41 Agincourt Defense, Neo-Catalan DeclinedA141. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b333749/11/40 Anglo-Indian Defense, Queen's Indian FormationA151. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb728947/8/45 King's English Variation, Four Knights Variation, Flexible LineA281. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d327652/5/43 Anglo-Indian Defense, Queen's Indian FormationA151. c4 Nf6 2. Nf3 b627648/9/43 Anglo-Scandinavian Defense, Löhn GambitA101. c4 d5 2. cxd5 e627450/5/45 King's English Variation, Two Knights Variation, Keres VariationA231. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c627054/7/39 King's English Variation, Taimanov VariationA251. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg725650/5/45 Agincourt Defense, Kurajica DefenseA131. c4 e6 2. Nf3 d5 3. g3 c625457/4/39 King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6A291. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb623045/9/46 King's English Variation, Four Knights Variation, Fianchetto LineA291. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb422352/9/39 King's English Variation, Keres DefenseA211. c4 e5 2. Nc3 d6 3. g3 c621851/3/46 Symmetrical Variation, Three Knights, Fianchetto VariationA371. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O e6 6. Nc320550/5/45 Symmetrical Variation, Rubinstein VariationA341. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc720445/4/51 Agincourt Defense, Catalan Defense AcceptedA131. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc419943/8/49 King's English Variation, Nimzowitsch-Flohr VariationA201. c4 e5 2. Nf3 e419250/4/46 Anglo-Indian Defense, Nimzo-EnglishA171. c4 Nf6 2. Nc3 e6 3. Nf3 Bb416959/8/33 King's English Variation, Reversed Closed SicilianA251. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd515456/4/40 Symmetrical Variation, Anti-Benoni Variation, Spielmann DefenseA331. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc615449/5/46 Symmetrical Variation, Mecking VariationA391. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d415050/10/40 Symmetrical Variation, Anti-Benoni Variation, Spielmann DefenseA321. c4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nf614947/4/49 Anglo-Indian Defense, Anglo-Grünfeld VariationA161. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g613356/8/36 King's English Variation, Troger DefenseA211. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be612248/6/46 Symmetrical Variation, Rubinstein VariationA341. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc712148/5/47 Myers DefenseA101. c4 g511951/3/46 Symmetrical Variation, Four Knights Variation, Keres-Parma SystemA351. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 e611752/5/43 Anglo-Indian Defense, Flohr-Mikenas-Carls Variation, Nei GambitA191. c4 e6 2. Nc3 Nf6 3. e4 c5 4. e5 Ng811249/10/41 King's English Variation, Four Knights Variation, Fianchetto LineA291. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc611148/5/47 Agincourt Defense, Bogoljubow DefenseA131. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bd610250/9/41 Anglo-Indian Defense, Queen's Indian FormationA171. c4 e6 2. Nc3 Nf6 3. Nf3 b68745/10/45 Symmetrical Variation, Three Knights, Fianchetto VariationA371. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. Nc38658/3/39

English OrangutanA151. c4 Nf6 2. Nf3 g6 3. b412350/6/44

其他首着21 个家族 · 90 条开局

伯德开局A021. f450,31850/5/4513 条变例 ▾

Dutch VariationA031. f4 d518,88350/5/45 From's GambitA021. f4 e54,99549/3/48 Williams GambitA031. f4 d5 2. e496948/3/49 Schlechter GambitA021. f4 e5 2. fxe5 Nc660249/3/48 From's Gambit, Lasker VariationA021. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g553851/5/44 Lasker VariationA031. f4 d5 2. Nf3 Nf6 3. e3 c544549/5/46 Dutch Variation, Batavo GambitB211. e4 c5 2. f4 d5 3. Nf3 dxe430939/4/57 Sturm GambitA031. f4 d5 2. c421447/5/48 Hobbs GambitA021. f4 g516945/2/53 Double Duck FormationA021. f4 f5 2. d4 d516742/7/51 Lasker GambitA021. f4 e5 2. fxe5 f612350/7/43 Horsefly DefenseA021. f4 Nh611542/6/52 Wagner-Zwitersch GambitA021. f4 f5 2. e410852/6/42

尼姆佐-拉尔森攻击A011. b345,99549/5/4613 条变例 ▾

Modern VariationA011. b3 e513,14850/5/45 Classical VariationA011. b3 d512,51450/5/45 Modern VariationA011. b3 e5 2. Bb2 Nc68,08649/5/46 Indian VariationA011. b3 Nf66,08349/6/45 Modern VariationA011. b3 e5 2. Bb2 Nc6 3. e35,49350/5/45 English VariationA011. b3 c52,89448/5/47 Classical VariationA061. Nf3 d5 2. b32,86151/6/43 Symmetrical VariationA011. b3 b61,32153/5/42 Dutch VariationA011. b3 f547651/5/44 Modern VariationA011. b3 e5 2. Bb2 Nc6 3. c4 Nf627050/8/42 Spike VariationA011. b3 Nf6 2. Bb2 g6 3. g422551/4/45 Graz AttackA011. b3 d5 2. Ba312437/4/59 Polish VariationA011. b3 b59348/10/42

匈牙利开局A001. g343,91249/5/468 条变例 ▾

Slav FormationA001. g3 d5 2. Bg2 c64,61548/6/46 Indian DefenseA001. g3 Nf63,40248/5/47 Catalan FormationA001. g3 d5 2. Bg2 e63,33149/5/46 Sicilian InvitationA001. g3 c53,18049/5/46 Symmetrical VariationA001. g3 g62,66548/6/46 Reversed Modern DefenseA001. g3 d5 2. Bg2 c51,44748/5/47 Dutch DefenseA001. g3 f555353/5/42 Reversed AlekhineA001. g3 e5 2. Nf329450/3/47

Van't Kruijs OpeningA001. e343,72848/4/48

Mieses OpeningA001. d320,07848/5/471 条变例 ▾

Reversed RatA001. d3 e53,70248/4/48

波兰开局A001. b418,46650/5/4515 条变例 ▾

Czech DefenseA001. b4 e5 2. Bb2 d62,29648/5/47 King's Indian VariationA001. b4 Nf6 2. Bb2 g61,32048/6/46 Outflank VariationA001. b4 c677747/5/48 Bugayev AttackA001. b4 e5 2. a360454/3/43 Schiffler-Sokolsky VariationA001. b4 e6 2. Bb2 Nf6 3. b5 d5 4. e348848/5/47 Baltic DefenseA001. b4 d5 2. Bb2 Bf543249/5/46 Birmingham GambitA001. b4 c536151/5/44 Bugayev Advance VariationA001. b4 e5 2. Bb2 f6 3. b529351/2/47 Dutch DefenseA001. b4 f523150/5/45 Zukertort SystemA051. Nf3 Nf6 2. b4 g6 3. Bb220342/5/53 Symmetrical VariationA001. b4 b515250/5/45 King's Indian Variation, Schiffler AttackA001. b4 Nf6 2. Bb2 g6 3. e411245/3/52 Queen's Indian VariationA001. b4 e6 2. Bb2 Nf6 3. b5 b610950/6/44 Queenside DefenseA001. b4 e6 2. Bb2 Nf6 3. b5 a69846/9/45 Grigorian VariationA001. b4 Nc69054/2/44

范黑特开局A001. Nc316,76150/5/459 条变例 ▾

Reversed NimzowitschA001. Nc3 e52,81750/5/45 Dunst-Perrenet GambitA001. Nc3 d5 2. e4 dxe4 3. d366251/7/42 Napoleon AttackA001. Nc3 e5 2. Nf3 Nc6 3. d441253/6/41 Grünfeld DefenseB011. e4 d5 2. Nc3 dxe4 3. Nxe4 e536350/6/44 Berlin GambitB001. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d534550/6/44 Sicilian Two KnightsA001. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd417651/5/44 Grünfeld Defense, Steiner GambitC311. e4 e5 2. f4 d5 3. Nc3 dxe4 4. Nxe411649/3/48 Reversed ScandinavianA001. Nc3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa410656/3/41 Novosibirsk VariationA001. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qh410351/7/42

格罗布开局A001. g410,79550/4/466 条变例 ▾

Grob GambitA001. g4 d5 2. Bg23,78353/4/43 Grob Gambit, Fritz GambitA001. g4 d5 2. Bg2 Bxg4 3. c41,54559/3/38 Grob Gambit DeclinedA001. g4 d5 2. Bg2 c61,14946/5/49 Spike, Hurst AttackA001. g4 e5 2. Bg2 d5 3. c491451/2/47 Spike AttackA001. g4 d5 2. Bg2 c6 3. g526246/8/46 Keene DefenseA001. g4 d5 2. h3 e5 3. Bg2 c69651/3/46

Saragossa OpeningA001. c37,79148/5/47

Polish Opening, with d5A001. b4 d53,90351/5/441 条变例 ▾

Polish Opening, with d5A001. b4 d5 2. Bb2 Nf6 3. Nf323552/5/43

Anderssen's OpeningA001. a33,01451/5/44

Barnes OpeningA001. f32,64446/4/502 条变例 ▾

HammerschlagA001. f3 e5 2. Kf217043/4/53 WalkerlingC201. f3 e5 2. e4 Nf6 3. Bc410243/3/54

卡达什开局A001. h42,23345/4/51 Clemenz OpeningA001. h31,41345/5/50

Ware OpeningA001. a41,33547/5/481 条变例 ▾

Crab VariationA001. a4 e5 2. h411448/5/47

阿马尔开局A001. Nh353349/4/47 Lasker Simul SpecialA001. g3 h550244/5/51 Sodium AttackA001. Na330949/13/38 Valencia OpeningA001. d3 e5 2. Nd230848/4/48 Global OpeningA001. h3 e5 2. a319547/3/50 Creepy Crawly Formation: Classical DefenseA001. h3 d5 2. a3 e517144/7/49

数据来源:Lichess 开放数据库(CC0)的 400万局等级分对局,双方 1600 分以上,快棋及更慢。流行不等于好。