CCRL 40/4
Downloads and Statistics
November 16, 2017
Testing summary:
Total: 1'577'904 games
played by 1'862 programs
21074 CPU days (X2 4600+)

White wins: 617'441 (39.1%)
Black wins: 503'303 (31.9%)
Draws: 457'160 (29.0%)
White score: 53.6%

Opening statistics

This page shows how many games in our database were played from various openings classified by the Encyclopedia of Chess Openings. The table also shows average draw percentage and white score we observed in our games.

ECONumber
of
games
DrawsWhite
score
Bare
PGN
B90Sicilian, Najdorf6351024.8%51.4%
D45QGD; Semi-Slav 5.e34248630.5%52.5%
E15Queen's Indian, 4.g33303730.0%54.8%
D47QGD; Semi-Slav 7.Bc42526529.5%53.2%
B12Caro-Kann defense2365824.6%54.3%
A00Irregular Openings2329226.8%50.4%
E12Queen's Indian defense1983730.7%53.0%
D02Queen's pawn game, 2. Nf31935127.4%52.7%
A07Reti Opening, King's Indian attack (Barcza system)1886230.4%52.9%
C00French defense1823526.3%51.8%
D43QGD; Semi-Slav1807829.1%53.4%
C11French defense1784828.6%53.0%
A04Reti Opening1685227.1%53.3%
B22Sicilian, Alapin's variation (2.c3)1622131.5%53.9%
A30English Opening, Symmetrical variation1619430.5%54.7%
A29English Opening, Four knights, kingside Fianchetto1590630.6%51.5%
B06Robatsch (Modern) defense1552229.5%57.3%
A40Queen's pawn1539426.3%55.0%
B66Sicilian, Richter-Rauzer, Rauzer attack, 7...a61469124.9%51.2%
A15English, 1...Nf6 (Anglo-Indian defense)1395932.1%53.8%
D37QGD; 4.Nf31369732.5%53.3%
C88Ruy Lopez, Closed1299428.9%50.6%
D58QGD; Tartakower (Makagonov-Bondarevsky) system1239032.5%52.6%
A13English Opening1226128.2%53.0%
A45Queen's pawn game1221725.0%51.4%
A05Reti Opening, 2..Nf61214228.7%53.2%
C42Petrov's defense1196331.3%55.3%
D30QGD1195031.6%52.7%
A20English Opening1169228.3%51.9%
E97King's Indian, Orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)1151525.9%56.1%
B10Caro-Kann defense1121526.9%53.5%
A41Queen's pawn1101524.3%55.4%
B33Sicilian defense1091926.6%54.2%
B47Sicilian, Taimanov (Bastrikov) variation1080330.7%54.2%
B92Sicilian, Najdorf, Zagreb (Fianchetto) variation1069829.7%52.6%
B27Sicilian defense1059833.3%57.2%
B23Sicilian, Closed1059227.2%52.9%
B40Sicilian defense1056328.9%53.4%
B30Sicilian defense1032328.6%53.7%
E04Catalan, Open, 5.Nf31029832.5%53.2%
C19French, Winawer, Advance, 6...Ne71007224.4%58.7%
A80Dutch1006725.7%53.7%
B01Scandinavian (centercounter) center defense1006029.4%59.4%
D85Gruenfeld, exchange variation994636.6%53.2%
C91Ruy Lopez, closed, 9.d4980429.9%53.3%
E11Bogo-Indian defense969830.6%55.7%
D11QGD; Slav defense, 3.Nf3918728.9%54.5%
B19Caro-Kann, Classical, 7...Nd7906727.3%57.0%
C10French, Paulsen variation902631.6%53.8%
B84Sicilian, Scheveningen (Paulsen), Classical variation896128.8%51.7%
E32Nimzo-Indian, Classical variation879032.2%53.2%
B20Sicilian defense859324.5%49.5%
D27QGA; classical variation856134.9%54.3%
D00Queen's pawn game855424.2%50.9%
A46Queen's pawn game845927.3%53.2%
E60King's Indian defense838728.4%55.0%
C02French, Advance variation834425.2%52.4%
E00Queen's pawn game820329.4%53.8%
D12QGD; Slav defense, 4.e3 Bf5813228.0%54.2%
D48QGD; Meran, 8...a6805730.3%49.9%
D31QGD, 3.Nc3787428.9%53.2%
D10QGD; Slav defense780229.6%53.7%
C67Ruy Lopez, Berlin defence, Open variation759034.5%52.5%
B42Sicilian, Kan, 5.Bd3756328.1%55.8%
A06Reti Opening, 2..d5747528.8%52.0%
E10Queen's pawn game 3. Nf3729430.6%54.1%
A81Dutch defense716728.5%56.2%
A01Nimzovich-Larsen attack711228.3%50.4%
D38QGD; Ragozin variation708232.4%53.6%
A21English Opening699427.7%53.3%
B67Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 8...Bd7697725.1%52.6%
C45Scotch game693733.2%51.8%
B07Pirc defense689727.1%54.8%
B48Sicilian, Taimanov variation684127.9%54.0%
B09Pirc, Austrian attack678929.9%57.2%
B00King's pawn Opening658523.8%55.4%
C78Ruy Lopez, 5.O-O657630.3%54.1%
A28English Opening, Four knights system652829.7%51.9%
A33English Opening, Symmetrical638433.0%52.5%
A10English Opening633725.8%53.5%
C07French, Tarrasch, Open variation619332.5%52.8%
B08Pirc, Classical (Two knights) system616230.3%57.8%
A22English Opening601128.7%51.1%
E06Catalan, Closed, 5.Nf3601034.5%54.2%
B89Sicilian, Sozin, 7.Be3591626.1%49.6%
D20Queen's Gambit accepted581229.3%55.6%
D97Gruenfeld, Russian variation with 7. e4573631.6%52.5%
B56Sicilian570827.0%55.4%
B43Sicilian, Kan, 5.Nc3567329.0%55.2%
B57Sicilian, Sozin (not Scheveningen)567229.3%51.4%
B97Sicilian, Najdorf, 7...Qb6563525.6%45.3%
B14Caro-Kann, Panov-Botvinnik attack, 5...e6557533.5%55.0%
B46Sicilian, Taimanov variation554628.8%54.7%
C90Ruy Lopez, closed (with ...d6)550626.8%50.9%
D15QGD; Slav accepted, Exchange variation, 6.Bf4 Bf5532728.2%52.0%
C89Ruy Lopez, Marshall counter-attack528233.8%51.4%
B17Caro-Kann, Steinitz variation525228.9%53.9%
B50Sicilian499027.5%52.5%
C65Ruy Lopez, Berlin defense494429.2%52.0%
C43Petrov, Modern (Steinitz) attack483430.9%54.2%
D35QGD; 3...Nf6475128.5%53.8%
E94King's Indian, Orthodox variation464628.3%56.9%
B81Sicilian, Scheveningen, Keres attack464225.8%58.9%
C92Ruy Lopez, closed, 9.d4456131.4%54.9%
A34English Opening, Symmetrical446031.1%51.7%
A48King's Indian, East Indian defense444528.9%51.7%
B35Sicilian, Accelerated Fianchetto, Modern variation with Bc4436534.1%53.8%
B45Sicilian, Taimanov variation430427.6%54.3%
C50King's pawn game423728.5%52.2%
C53Giuoco piano422727.9%52.9%
E92King's Indian, Classical variation414926.2%55.5%
A35English Opening, Symmetrical413829.8%53.3%
B18Caro-Kann, Classical variation405330.7%54.5%
B31Sicilian, Nimzovich-Rossolimo attack (with ...g6, without ...d6)385530.1%55.6%
A09Reti Opening, 2..d5 3.c4381826.4%51.4%
C41Philidor's defense364627.0%57.5%
A56Benoni defense362324.1%59.3%
D44QGD; Semi-Slav 5.Bg5 dc339525.4%55.8%
D05Queen's pawn game, Zukertort variation338329.6%53.9%
B13Caro-Kann, Exchange variation336231.1%52.5%
E63King's Indian, Fianchetto, Panno variation324028.7%57.0%
A50Queen's pawn game322828.0%54.9%
E21Nimzo-Indian, Three knights variation321429.0%51.8%
A25English Opening, Sicilian Reversed320327.6%52.0%
D19QGD; Dutch variation313029.9%55.7%
E98King's Indian, Orthodox, Aronin-Taimanov, 9.Ne1311721.3%58.9%
A17English Opening308330.5%54.3%
C80Ruy Lopez, Open (Tarrasch) defence304633.1%51.4%
D17QGD; Slav defense, Czech defence303130.4%55.7%
C03French, Tarrasch302429.1%56.6%
B32Sicilian defense301028.2%53.5%
E62King's Indian, Fianchetto variation298827.9%58.2%
B21Sicilian, Grand Prix attack298226.1%49.8%
C77Ruy Lopez, Morphy defence294930.8%51.2%
C08French, Tarrasch, Open, 4.exd5 exd5293936.9%53.1%
E55Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation293934.7%53.5%
E18Queen's Indian, Old Main line, 7.Nc3293232.7%55.8%
B38Sicilian, Accelerated Fianchetto, Maroczy bind, 6.Be3289638.8%57.0%
E58Nimzo-Indian, 4.e3, Main line with 8...Bxc3283828.6%48.6%
A03Bird's Opening281623.7%49.0%
A02Bird's Opening281028.9%50.0%
A36English Opening, Symmetrical280928.3%50.6%
A43Old Benoni defense275824.8%55.8%
B04Alekhine's defense, Modern variation272330.2%57.7%
C06French, Tarrasch, Closed variation, Main line271432.0%55.3%
D07QGD; Chigorin defense269426.9%58.2%
E14Queen's Indian, 4.e3268729.7%52.1%
D52QGD267829.9%56.0%
B52Sicilian, Canal-Sokolsky attack, 3...Bd7265433.6%51.7%
C44King's pawn game264929.2%49.1%
D34QGD; Tarrasch, 7...Be7262735.5%58.2%
A90Dutch defense261026.6%56.3%
B80Sicilian, Scheveningen variation260724.9%52.2%
E17Queen's Indian, 5.Bg2 Be7259330.6%56.8%
D26QGA; classical variation259134.2%54.7%
A42Modern defense, Averbakh system258927.3%59.4%
B51Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack250330.1%55.4%
B83Sicilian, Scheveningen, 6.Be2248631.5%51.1%
B93Sicilian, Najdorf, 6.f4247029.4%49.4%
C95Ruy Lopez, closed, Breyer, 10.d4245830.3%56.9%
B63Sicilian, Richter-Rauzer, Rauzer attack243727.4%52.8%
A57Benko gambit239726.9%56.0%
A53Old Indian defense232626.8%55.9%
E81King's Indian, Saemisch, 5...O-O229025.2%53.8%
A84Dutch defense225126.5%57.0%
B15Caro-Kann defense224729.0%53.4%
A08Reti Opening, King's Indian attack221830.0%52.7%
C48Four knights, Spanish variation219027.3%53.2%
A31English Opening, Symmetrical, Benoni formation217828.1%54.5%
C09French, Tarrasch, Open variation, Main line216136.8%55.9%
A88Dutch, Leningrad, Main variation with 7...c6211331.1%56.9%
E68King's Indian, Fianchetto, Classical variation, 8.e4210729.0%58.7%
C01French, Exchange variation209830.9%53.5%
B49Sicilian, Taimanov variation207031.0%55.0%
E54Nimzo-Indian, 4.e3, Gligoric system with 7...dc206835.5%53.8%
C99Ruy Lopez, Closed, Chigorin, 12...c5d4206434.3%59.0%
D04Queen's pawn game204729.8%52.8%
C05French, Tarrasch, Closed variation204224.1%56.8%
E59Nimzo-Indian, 4.e3, Main line204030.5%54.2%
D91Gruenfeld, Three knights variation203331.7%49.6%
A49King's Indian, Fianchetto without c4202227.9%54.2%
E42Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)200730.7%55.4%
E20Nimzo-Indian defense198426.3%51.3%
B96Sicilian, Najdorf, 7.f4197422.9%49.5%
B03Alekhine's defense194627.3%56.7%
A14English, Neo-Catalan declined194536.0%53.7%
B76Sicilian, Dragon, Yugoslav attack, 7...O-O188626.9%56.5%
C15French, Winawer (Nimzovich) variation188030.9%53.7%
C46Three knights game183927.6%49.8%
B44Sicilian defense182230.7%51.1%
C69Ruy Lopez, Exchange variation, 5.O-O179730.9%52.5%
C12French, MacCutcheon variation177624.5%54.1%
B36Sicilian, Accelerated Fianchetto, Maroczy bind176436.2%55.3%
C64Ruy Lopez, Classical (Cordel) defence171231.0%52.0%
E41Nimzo-Indian, 4.e3 c5171029.1%49.4%
C97Ruy Lopez, Closed, Chigorin defense169822.7%60.0%
E53Nimzo-Indian, 4.e3, Main line with ...c5169736.8%51.5%
C49Four knights, double Ruy Lopez168436.0%52.0%
E46Nimzo-Indian, 4.e3 O-O167728.9%52.0%
A16English Opening167528.3%54.8%
D06Queen's Gambit166925.2%56.7%
B02Alekhine's defense166427.8%53.6%
C55Two knights defense165929.1%54.8%
E19Queen's Indian, Old Main line, 9.Qxc3165532.9%54.7%
C96Ruy Lopez, closed, 8...Na5164530.9%58.8%
B58Sicilian, Classical164133.9%50.7%
D46QGD; Semi-Slav 6.Bd3162031.3%55.5%
D77Neo-Gruenfeld, 6.O-O161733.9%52.7%
B60Sicilian, Richter-Rauzer159425.0%56.8%
D55QGD; 6.Nf3159234.6%54.2%
A61Benoni defense158526.4%57.2%
A37English Opening, Symmetrical158327.7%52.1%
B99Sicilian, Najdorf, 7...Be7 Main line158022.0%54.6%
E16Queen's Indian, Capablanca variation155931.8%57.6%
E91King's Indian, 6.Be2155526.9%58.7%
D78Neo-Gruenfeld, 6.O-O c6152533.0%54.4%
C85Ruy Lopez, Exchange variation doubly deferred (DERLD)151830.8%53.2%
C18French, Winawer, Advance variation150120.7%56.9%
B65Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9...Nxd4149930.7%56.6%
D25QGA, 4.e3149929.0%57.1%
D94Gruenfeld, 5.e3149834.5%55.0%
B39Sicilian, Accelerated Fianchetto, Breyer variation148332.6%61.0%
B94Sicilian, Najdorf, 6.Bg5147124.7%53.0%
C25Vienna game146424.0%50.8%
D86Gruenfeld, Exchange, Classical variation146131.1%55.2%
A70Benoni, Classical with e4 and Nf3145227.1%59.9%
A52Budapest defense144532.0%58.3%
D39QGD; Ragozin, Vienna variation143636.0%50.8%
B11Caro-Kann, Two knights, 3...Bg4143124.9%52.8%
B54Sicilian141327.2%53.5%
C16French, Winawer, Advance variation139423.0%55.8%
E61King's Indian defense, 3.Nc3139127.4%53.6%
C26Vienna, Falkbeer variation138927.9%51.6%
B87Sozin with ...a6 and ...b5137427.7%48.3%
A11English, Caro-Kann defensive system137127.1%55.7%
B91Sicilian, Najdorf, Zagreb (Fianchetto) variation136927.0%51.2%
C84Ruy Lopez, Closed defense136931.8%51.6%
C24Bishop's Opening, Berlin defense136327.0%52.1%
D80Gruenfeld defense135938.3%51.9%
E90King's Indian, 5.Nf3135524.4%54.1%
D41QGD; Semi-Tarrasch, 5.cd134334.5%57.6%
E39Nimzo-Indian, Classical, Pirc variation133531.8%56.6%
A89Dutch, Leningrad, Main variation with Nc6132328.4%57.9%
D13QGD; Slav defense, Exchange variation131031.7%53.4%
A12English, Caro-Kann defensive system127830.5%51.6%
D01Richter-Veresov attack127526.3%46.7%
E69King's Indian, Fianchetto, Classical Main line125530.3%60.0%
B62Sicilian, Richter-Rauzer, 6...e6125230.5%51.2%
B25Sicilian, Closed124227.2%49.6%
B95Sicilian, Najdorf, 6...e6123527.2%52.7%
C47Four knights, Scotch variation123133.9%50.2%
A58Benko gambit accepted122230.2%55.3%
B05Alekhine's defense, Modern variation, 4...Bg4122229.1%64.8%
D73Neo-Gruenfeld, 5.Nf3120140.5%53.0%
C17French, Winawer, Advance variation120025.8%56.8%
E56Nimzo-Indian, 4.e3, Main line with 7...Nc6120029.3%54.9%
A62Benoni, Fianchetto variation118922.0%55.5%
D21QGA, 3.Nf3117326.3%54.7%
D49QGD; Meran, 11. Nxb5115934.7%51.6%
E70King's Indian, 4.e4115125.0%53.6%
C70Ruy Lopez,113027.1%52.9%
E67King's Indian, Fianchetto with ...Nd7112530.7%56.0%
A55Old Indian, Main line111727.0%62.1%
A39English Opening, Symmetrical, Main line with d4110737.9%55.3%
D40QGD; Semi-Tarrasch defense109733.6%51.6%
D76Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6109234.2%55.7%
D92Gruenfeld, 5.Bf4108332.7%55.1%
A47Queen's Indian defense106428.3%53.0%
B34Sicilian, Accelerated Fianchetto, Exchange variation106232.0%52.1%
B41Sicilian, Kan variation105928.7%54.1%
C14French, Classical variation105926.1%56.8%
C60Ruy Lopez104929.4%53.5%
A44Old Benoni defence104521.1%61.3%
B78Sicilian, Dragon, Yugoslav attack, 10.O-O-O104024.1%54.2%
B85Sicilian, Scheveningen, Classical variation with ...Qc7 and ...Nc6103338.9%53.8%
A59Benko gambit, 7.e4100434.0%62.2%
C63Ruy Lopez, Schilemann defense98530.8%56.4%
D63QGD; Orthodox defense, 7.Rc197830.3%53.4%
D90Gruenfeld, Three knights variation97334.3%52.9%
E95King's Indian, Orthodox, 7...Nbd7, 8.Re197026.5%56.0%
B82Sicilian, Scheveningen, 6.f495327.4%56.5%
D16QGD; Slav accepted, Alapin variation94429.9%60.5%
E73King's Indian, 5.Be294326.7%51.7%
E35Nimzo-Indian, Classical, Noa variation, 5. cxd5 exd594232.5%49.8%
D03Torre attack, Tartakower variation91623.3%50.6%
D14QGD; Slav defense, Exchange variation90832.8%50.9%
B53Sicilian, Chekhover variation89835.0%49.7%
D18QGD; Dutch variation88831.2%58.2%
A38English Opening, Symmetrical87730.2%52.1%
D29QGA; Classical variation 8...Bb787031.0%48.3%
E44Nimzo-Indian, Fischer variation, 5.Ne286424.2%56.8%
E84King's Indian, Saemisch, Panno Main line83621.9%52.1%
C20King's pawn game82524.4%51.3%
D87Gruenfeld, Exchange, Spassky variation82034.8%59.2%
E47Nimzo-Indian, 4.e3 O-O, 5.Bd381237.2%54.6%
E71King's Indian, Makagonov system (5.h3)78425.3%55.1%
E34Nimzo-Indian, Classical, Noa variation78232.7%52.7%
C30King's gambit78123.4%54.1%
B28Sicilian, O'Kelly variation77426.9%57.4%
A87Dutch, Leningrad, Main variation77228.6%59.5%
D79Neo-Gruenfeld, 6.O-O, Main line76936.7%51.8%
C40King's knight Opening76721.0%62.0%
A32English Opening, Symmetrical76429.1%53.0%
B70Sicilian, Dragon variation75529.7%49.7%
E38Nimzo-Indian, Classical, 4...c575530.1%57.5%
A26English Opening, Closed system74323.8%49.1%
D59QGD; Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd573539.7%48.6%
B16Caro-Kann, Bronstein-Larsen variation69824.4%61.2%
E52Nimzo-Indian, 4.e3, Main line with ...b669732.6%52.6%
E33Nimzo-Indian, Classical variation, 4...Nc668226.7%54.5%
B88Sicilian, Sozin, Leonhardt variation67833.6%49.7%
D56QGD; Lasker defense66230.5%53.5%
E45Nimzo-Indian, 4.e3, Bronstein (Byrne) variation66230.7%54.8%
D93Gruenfeld with 5. Bf4 O-O 6. e366138.1%52.8%
E08Catalan, Closed, 7.Qc265729.5%52.5%
D23Queen's gambit accepted65430.4%53.3%
E48Nimzo-Indian, 4.e3 O-O, 5.Bd3 d564930.8%51.5%
C68Ruy Lopez, Exchange variation64830.4%53.2%
C62Ruy Lopez, Old Steinitz defence64627.1%55.5%
C23Bishop's Opening64524.0%54.0%
C13French, Classical64323.2%55.8%
E25Nimzo-Indian, Saemisch variation, Keres variation63834.2%50.9%
C33King's gambit accepted63621.9%45.7%
B64Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9.f463231.8%55.3%
E43Nimzo-Indian, Fischer variation62229.3%54.7%
C86Worrall attack61430.9%51.5%
A92Dutch defense61128.2%59.6%
D53QGD; 4.Bg5 Be761135.4%56.1%
D42QGD; Semi-Tarrasch, 7.Bd360936.8%57.8%
E09Catalan, Closed, Main line60628.5%57.3%
D98Gruenfeld, Russian, Smyslov variation59727.3%54.2%
B24Sicilian, Closed58327.6%49.7%
B61Sicilian, Richter-Rauzer, Larsen variation, 7.Qd258027.6%60.2%
B98Sicilian, Najdorf, 7...Be757626.0%51.9%
C76Ruy Lopez, Modern Steinitz defense, Fianchetto (Bronstein) variation57527.8%51.0%
B77Sicilian, Dragon, Yugoslav attack, 9.Bc456325.9%55.1%
D32QGD; Tarrasch defense55131.0%54.5%
C82Ruy Lopez, Open, 9.c355034.9%57.8%
D22QGA; Alekhine defense55034.0%57.5%
B29Sicilian, Nimzovich-Rubinstein variation54828.1%56.6%
E86King's Indian, Saemisch, Orthodox, 7.Nge2 c654022.2%55.0%
D24QGA, 4.Nc353725.5%51.9%
D82Gruenfeld 4.Bf453731.3%53.8%
D60QGD; Orthodox defense53532.5%55.5%
B74Sicilian, Dragon, Classical, 9.Nb352632.5%52.2%
A96Dutch, Classical variation52330.2%62.1%
B26Sicilian, Closed, 6.Be351824.9%47.6%
D74Neo-Gruenfeld, 6.cd Nxd5, 7.O-O51832.8%56.9%
A85Dutch with 2.c4 & 3.Nc350932.6%55.6%
D61QGD; Orthodox defense, Rubinstein variation50730.2%53.6%
E88King's Indian, Saemisch, Orthodox, 7.d5 c650731.0%55.1%
D96Gruenfeld, Russian variation50530.5%53.7%
C73Ruy Lopez, Modern Steinitz defense, Richter variation50427.8%53.2%
A95Dutch, Stonewall with Nc349727.2%54.2%
A99Dutch, Ilyin-Genevsky variation with b349724.9%59.2%
C22center game49126.5%53.6%
E01Catalan, closed48729.8%52.9%
E05Catalan, Open, Classical line48731.2%55.9%
E30Nimzo-Indian, Leningrad variation,48031.0%50.5%
C66Ruy Lopez, Berlin defence, 4.O-O, d647840.8%54.1%
C72Ruy Lopez, Modern Steinitz defense 5.0-047629.6%55.4%
A54Old Indian, Ukrainian variation47527.4%52.4%
D70Neo-Gruenfeld defense47128.0%53.7%
E80King's Indian, Saemisch variation47125.5%55.4%
E87King's Indian, Saemisch, Orthodox, 7.d546120.8%62.0%
A27English Opening, Three knights system45826.9%53.2%
E66King's Indian, Fianchetto, Yugoslav Panno45627.2%55.7%
B72Sicilian, Dragon, 6.Be345029.6%50.1%
B69Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 11.Bxf644823.9%57.3%
C27Vienna game44823.7%48.4%
C34King's knight's gambit44419.6%47.9%
D99Gruenfeld defense, Smyslov, Main line43332.8%61.4%
A23English Opening, Bremen system, Keres variation43032.6%48.4%
E49Nimzo-Indian, 4.e3, Botvinnik system42629.1%47.9%
B73Sicilian, Dragon, Classical, 8.O-O42335.7%51.2%
C04French, Tarrasch, Guimard Main line42326.7%56.1%
C75Ruy Lopez, Modern Steinitz defense42129.7%58.3%
E36Nimzo-Indian, Classical, Noa variation, 5. a342032.4%55.0%
C29Vienna gambit, Kaufmann variation41830.9%51.1%
E76King's Indian, Four pawns attack41730.9%56.2%
C21center game40930.8%55.7%
A77Benoni, Classical, 9...Re8, 10.Nd240624.9%55.8%
D66QGD; Orthodox defense, Bd3 line40129.9%56.4%
C52Evans gambit39825.1%45.0%
D28QGA; Classical variation 7.Qe239736.8%55.2%
C51Evans gambit declined39126.6%45.3%
C87Ruy Lopez, Closed, Averbach variation38729.7%57.2%
B75Sicilian, Dragon, Yugoslav attack37628.7%51.9%
D75Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc337542.7%55.5%
D50QGD; 4.Bg537329.5%55.0%
C79Ruy Lopez, Steinitz defense deferred (Russian defence)37232.5%52.6%
A86Dutch with 2.c4 & 3.g337028.6%61.6%
D81Gruenfeld; Russian variation36333.9%55.5%
D67QGD; Orthodox defense, Bd3 line, Capablanca freeing manoever36139.1%60.5%
A67Benoni, Taimanov variation35718.8%59.2%
E13Queen's Indian, 4.Nc3, Main line35425.7%55.8%
C59Two knights defense34426.2%52.9%
C28Vienna game34329.7%52.5%
D36QGD; Exchange, positional line, 6.Qc234333.5%50.9%
C71Ruy Lopez, Modern Steinitz defense33830.2%52.1%
D64QGD; Orthodox defense, Rubinstein attack (with Rc1)33538.5%53.3%
B37Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg733434.4%52.2%
C58Two knights defense32823.2%57.3%
D88Gruenfeld, Spassky variation, Main line, 10...cd, 11.cd32740.4%52.3%
D72Neo-Gruenfeld, 5.cd, Main line32131.8%51.4%
E07Catalan, Closed, 6...Nbd731827.7%55.7%
E40Nimzo-Indian, 4.e331125.4%53.2%
A83Dutch, Staunton gambit, Staunton's line31027.4%51.5%
C61Ruy Lopez, Bird's defense30826.6%58.1%
E51Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d529634.5%53.0%
C57Two knights defense29424.8%51.2%
A18English, Mikenas-Carls variation28826.0%58.2%
E77King's Indian, Four pawns attack, 6.Be227431.0%50.5%
E83King's Indian, Saemisch, 6...Nc627319.0%54.6%
D62QGD; Orthodox defense, 7.Qc2 c5, 8.cd (Rubinstein)26441.7%50.8%
C98Ruy Lopez, Closed, Chigorin, 12...Nc626025.8%63.7%
A73Benoni, Classical, 9.O-O25824.8%53.1%
E29Nimzo-Indian, Saemisch variation, Main line25835.3%54.8%
C39King's knight's gambit25030.0%46.6%
D51QGD; 4.Bg5 Nbd725025.2%58.2%
E93King's Indian, Petrosian system, Main line24923.7%54.0%
A93Dutch, Stonewall, Botwinnik variation24427.9%59.8%
C93Ruy Lopez, closed, Smyslov defense24433.6%57.0%
B68Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 9...Be724027.9%56.0%
A19English, Mikenas-Carls, Sicilian variation23928.9%55.0%
E74King's Indian, Averbakh, 6...c523322.3%63.9%
B86Sicilian, Sozin attack23124.7%44.4%
C74Ruy Lopez, Modern Steinitz defense23131.2%52.4%
D68QGD; Orthodox defense, Classical variation22737.4%56.6%
E65King's Indian, Yugoslav, 7.O-O22431.3%55.8%
A97Dutch, Ilyin-Genevsky variation22335.4%63.9%
C83Ruy Lopez, Open, Classical defence21837.2%58.5%
E96King's Indian, Orthodox, 7...Nbd7, Main line21533.0%59.3%
D33QGD; Tarrasch, Schlechter-Rubinstein system21433.2%59.6%
E24Nimzo-Indian, Saemisch variation20730.9%49.8%
D08QGD; Albin counter-gambit20336.0%56.4%
E31Nimzo-Indian, Leningrad variation, main line20120.9%46.3%
A60Benoni defense19924.6%53.0%
A79Benoni, Classical, 11.f319820.2%66.7%
C36KGA, Abbazia defense (Classical defense, Modern defense)19828.8%45.7%
D71Neo-Gruenfeld, 5.cd19841.4%56.1%
A91Dutch defense19632.1%52.8%
A64Benoni, Fianchetto variation, 11...Re818426.6%52.4%
A65Benoni, 6.e418223.6%59.1%
D95Gruenfeld with 5. e3 O-O 6. Qb318033.9%46.4%
A94Dutch, Stonewall with Ba317836.0%53.4%
E64King's Indian, Fianchetto, Yugoslav system17423.0%56.9%
E99King's Indian, Orthodox, Aronin-Taimanov, Main line17424.7%51.4%
C54Guioco piano17128.7%51.2%
A98Dutch, Ilyin-Genevsky variation with Qc217026.5%60.9%
A51Budapest defense declined16924.9%58.6%
D89Gruenfeld, Spassky variation, Main line, 13.Bd316733.5%47.3%
A82Dutch, Staunton gambit16628.3%41.3%
E37Nimzo-Indian, Classical, Noa variation, Main line, 7.Qc216232.1%58.6%
C31KGD, Falkbeer counter-gambit15821.5%51.9%
C35KGA, Cunningham defense15522.6%49.4%
E82King's Indian, Saemisch, double Fianchetto variation15328.8%60.8%
A75Benoni, Classical with ...a6 and 10...Bg414928.9%53.4%
B59Sicilian, Boleslavsky variation, 7.Nb314938.9%53.7%
D83Gruenfeld gambit14835.8%53.7%
B79Sicilian, Dragon, Yugoslav attack, 12.h414531.0%64.5%
E26Nimzo-Indian, Saemisch variation, 4. a3 Bxc3+ 5. bxc3 c5 6. e313927.3%43.9%
A71Benoni, Classical, 8.Bg512627.0%54.0%
E79King's Indian, Four pawns attack, Main line12644.4%57.1%
E22Nimzo-Indian, Spielmann variation12431.5%51.2%
A72Benoni, Classical without 9.O-O12227.9%60.7%
C94Ruy Lopez, Closed, Breyer defense12237.7%53.3%
E50Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d512031.7%55.0%
B55Sicilian, Prins variation, Venice attack11735.9%56.4%
A76Benoni, Classical, 9...Re811315.0%59.7%
C81Ruy Lopez, Open, Howell attack11240.2%58.5%
C56Two knights defense10337.9%48.1%
A63Benoni, Fianchetto variation, 9...Nbd79426.6%56.9%
E28Nimzo-Indian, Saemisch variation, 6. e39028.9%53.3%
E02Catalan, open, 5.Qa48937.1%59.0%
A78Benoni, Classical with ...Re8 and ...Na68535.3%52.9%
D09QGD; Albin counter-gambit, 5.g38528.2%54.1%
A69Benoni, Four pawns attack, Main line8134.6%39.5%
D84Gruenfeld gambit accepted8124.7%67.9%
E89King's Indian, Saemisch, Orthodox Main line8026.3%61.9%
D57QGD; Lasker defense, Main line7733.8%54.5%
B71Sicilian, Dragon, Levenfish variation7533.3%50.0%
A24English Opening, Bremen system with 3...g66825.0%59.6%
C37KGA, Quaade gambit6016.7%31.7%
E72King's Indian with e4 & g35534.5%55.5%
C32KGD, Falkbeer, 5. dxe44641.3%51.1%
E23Nimzo-Indian, Spielmann, 4...c5, 5.dc Nc64528.9%41.1%
E85King's Indian, Saemisch, Orthodox variation4337.2%62.8%
E27Nimzo-Indian, Saemisch variation, 5...0-04032.5%48.8%
C38King's knight's gambit3912.8%37.2%
E03Catalan, open, Alekhine variation3821.1%52.6%
E75King's Indian, Averbakh, Main line3633.3%44.4%
A74Benoni, Classical, 9...a6, 10.a42832.1%51.8%
D54QGD; Anti-neo-Orthodox variation2821.4%53.6%
E57Nimzo-Indian, 4. e3, Main line with 8...dxc4 and 9...Bxc4 cxd4 2729.6%70.4%
D69QGD; Orthodox defense, Classical, 13.dxe52458.3%50.0%
E78King's Indian, Four pawns attack, with Be2 and Nf31942.1%57.9%
D65QGD; Orthodox defense, Rubinstein attack, Main line1827.8%41.7%
A68Benoni, Four pawns attack140.0%42.9%
A66Benoni, pawn storm variation955.6%61.1%

Created in 2005-2013 by CCRL team
Last games added on November 16, 2017