CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

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
A00Irregular Openings3811928.6%50.5%
A01Nimzovich-Larsen attack1731130.4%49.9%
A02Bird's Opening703829.5%49.9%
A03Bird's Opening585628.0%48.7%
A04Reti Opening2967929.8%54.0%
A05Reti Opening, 2..Nf62028230.4%52.8%
A06Reti Opening, 2..d51156031.8%51.9%
A07Reti Opening, King's Indian attack (Barcza system)2687132.0%52.9%
A08Reti Opening, King's Indian attack291730.9%52.4%
A09Reti Opening, 2..d5 3.c4667728.0%51.4%
A10English Opening1084627.0%54.1%
A11English, Caro-Kann defensive system272930.3%54.0%
A12English, Caro-Kann defensive system269429.9%52.9%
A13English Opening2065030.6%53.3%
A14English, Neo-Catalan declined255235.5%54.2%
A15English, 1...Nf6 (Anglo-Indian defense)1966232.6%54.0%
A16English Opening242929.8%54.1%
A17English Opening421431.4%54.0%
A18English, Mikenas-Carls variation46029.1%56.1%
A19English, Mikenas-Carls, Sicilian variation40227.6%52.9%
A20English Opening1726429.2%52.1%
A21English Opening942729.2%53.0%
A22English Opening801229.6%51.1%
A23English Opening, Bremen system, Keres variation54233.6%50.2%
A24English Opening, Bremen system with 3...g610326.2%58.7%
A25English Opening, Sicilian Reversed498627.1%52.4%
A26English Opening, Closed system88625.1%49.9%
A27English Opening, Three knights system102426.7%52.3%
A28English Opening, Four knights system1241733.8%52.3%
A29English Opening, Four knights, kingside Fianchetto2589633.7%51.5%
A30English Opening, Symmetrical variation2469432.9%55.1%
A31English Opening, Symmetrical, Benoni formation281828.8%53.9%
A32English Opening, Symmetrical175232.2%51.1%
A33English Opening, Symmetrical1513636.7%52.6%
A34English Opening, Symmetrical603332.2%51.8%
A35English Opening, Symmetrical713131.8%53.8%
A36English Opening, Symmetrical760325.7%50.6%
A37English Opening, Symmetrical193728.6%52.1%
A38English Opening, Symmetrical117331.0%52.9%
A39English Opening, Symmetrical, Main line with d4164638.2%55.4%
A40Queen's pawn3001027.8%55.3%
A41Queen's pawn2023125.1%54.9%
A42Modern defense, Averbakh system473826.4%57.5%
A43Old Benoni defense506726.2%56.5%
A44Old Benoni defence263821.0%62.8%
A45Queen's pawn game2348026.6%51.4%
A46Queen's pawn game1342229.8%53.0%
A47Queen's Indian defense150127.8%52.3%
A48King's Indian, East Indian defense639830.2%51.9%
A49King's Indian, Fianchetto without c4303829.8%53.8%
A50Queen's pawn game539330.4%55.8%
A51Budapest defense declined37430.7%54.9%
A52Budapest defense276633.0%57.6%
A53Old Indian defense368226.4%55.6%
A54Old Indian, Ukrainian variation69927.2%53.9%
A55Old Indian, Main line166927.0%61.5%
A56Benoni defense519824.2%59.3%
A57Benko gambit358827.2%56.3%
A58Benko gambit accepted193131.2%55.3%
A59Benko gambit, 7.e4147735.7%63.9%
A60Benoni defense33427.8%53.1%
A61Benoni defense180725.9%57.3%
A62Benoni, Fianchetto variation262925.8%55.3%
A63Benoni, Fianchetto variation, 9...Nbd720228.2%58.7%
A64Benoni, Fianchetto variation, 11...Re821726.7%51.2%
A65Benoni, 6.e452525.9%60.4%
A66Benoni, pawn storm variation1942.1%57.9%
A67Benoni, Taimanov variation92019.7%55.9%
A68Benoni, Four pawns attack166.3%40.6%
A69Benoni, Four pawns attack, Main line10132.7%42.1%
A70Benoni, Classical with e4 and Nf3253825.9%59.9%
A71Benoni, Classical, 8.Bg513925.9%54.0%
A72Benoni, Classical without 9.O-O14429.9%59.4%
A73Benoni, Classical, 9.O-O38825.0%53.5%
A74Benoni, Classical, 9...a6, 10.a43534.3%54.3%
A75Benoni, Classical with ...a6 and 10...Bg425627.7%54.1%
A76Benoni, Classical, 9...Re815215.8%58.6%
A77Benoni, Classical, 9...Re8, 10.Nd246423.7%57.5%
A78Benoni, Classical with ...Re8 and ...Na69532.6%56.3%
A79Benoni, Classical, 11.f325120.3%66.7%
A80Dutch1913325.5%53.9%
A81Dutch defense998929.2%55.8%
A82Dutch, Staunton gambit25428.7%42.3%
A83Dutch, Staunton gambit, Staunton's line39028.5%50.9%
A84Dutch defense318127.8%55.6%
A85Dutch with 2.c4 & 3.Nc3101030.5%55.3%
A86Dutch with 2.c4 & 3.g356028.9%60.2%
A87Dutch, Leningrad, Main variation108127.8%59.9%
A88Dutch, Leningrad, Main variation with 7...c6302130.1%56.2%
A89Dutch, Leningrad, Main variation with Nc6233326.7%58.0%
A90Dutch defense360027.7%56.3%
A91Dutch defense25432.7%54.5%
A92Dutch defense76529.2%58.1%
A93Dutch, Stonewall, Botwinnik variation28128.5%59.4%
A94Dutch, Stonewall with Ba319035.8%54.2%
A95Dutch, Stonewall with Nc355727.8%54.8%
A96Dutch, Classical variation59431.3%61.3%
A97Dutch, Ilyin-Genevsky variation25433.9%64.2%
A98Dutch, Ilyin-Genevsky variation with Qc219726.4%60.4%
A99Dutch, Ilyin-Genevsky variation with b352224.9%59.0%
B00King's pawn Opening1162926.2%55.6%
B01Scandinavian (centercounter) center defense1993028.9%59.1%
B02Alekhine's defense319328.7%54.0%
B03Alekhine's defense326627.6%57.3%
B04Alekhine's defense, Modern variation482631.2%58.3%
B05Alekhine's defense, Modern variation, 4...Bg4191629.5%63.2%
B06Robatsch (Modern) defense2384028.3%57.2%
B07Pirc defense1172626.2%54.8%
B08Pirc, Classical (Two knights) system882031.6%57.8%
B09Pirc, Austrian attack1027529.3%57.6%
B10Caro-Kann defense2108328.8%53.5%
B11Caro-Kann, Two knights, 3...Bg4280125.6%52.9%
B12Caro-Kann defense3766025.8%55.2%
B13Caro-Kann, Exchange variation481033.7%52.5%
B14Caro-Kann, Panov-Botvinnik attack, 5...e61265937.6%54.8%
B15Caro-Kann defense506134.3%53.4%
B16Caro-Kann, Bronstein-Larsen variation104523.3%62.5%
B17Caro-Kann, Steinitz variation612729.3%53.9%
B18Caro-Kann, Classical variation659332.8%54.4%
B19Caro-Kann, Classical, 7...Nd71334929.9%56.7%
B20Sicilian defense1665426.5%49.6%
B21Sicilian, Grand Prix attack535726.8%49.4%
B22Sicilian, Alapin's variation (2.c3)2595134.3%54.2%
B23Sicilian, Closed1835228.9%53.1%
B24Sicilian, Closed84628.1%49.6%
B25Sicilian, Closed254230.6%49.8%
B26Sicilian, Closed, 6.Be376025.7%46.9%
B27Sicilian defense1158433.2%57.1%
B28Sicilian, O'Kelly variation147428.8%56.9%
B29Sicilian, Nimzovich-Rubinstein variation99930.6%55.7%
B30Sicilian defense1583230.2%54.0%
B31Sicilian, Nimzovich-Rossolimo attack (with ...g6, without ...d6)560730.0%55.6%
B32Sicilian defense447529.9%53.2%
B33Sicilian defense1484928.6%54.4%
B34Sicilian, Accelerated Fianchetto, Exchange variation227534.9%50.2%
B35Sicilian, Accelerated Fianchetto, Modern variation with Bc4629934.4%54.3%
B36Sicilian, Accelerated Fianchetto, Maroczy bind253137.5%56.4%
B37Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg736134.9%52.4%
B38Sicilian, Accelerated Fianchetto, Maroczy bind, 6.Be3299038.7%57.1%
B39Sicilian, Accelerated Fianchetto, Breyer variation152933.5%60.9%
B40Sicilian defense1755131.4%53.6%
B41Sicilian, Kan variation184231.2%56.2%
B42Sicilian, Kan, 5.Bd3941428.9%56.0%
B43Sicilian, Kan, 5.Nc3942829.9%55.1%
B44Sicilian defense198531.1%51.1%
B45Sicilian, Taimanov variation654328.9%54.8%
B46Sicilian, Taimanov variation675529.7%55.2%
B47Sicilian, Taimanov (Bastrikov) variation1209831.3%54.6%
B48Sicilian, Taimanov variation843728.7%54.3%
B49Sicilian, Taimanov variation382933.5%56.1%
B50Sicilian930830.2%52.1%
B51Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack431231.8%56.1%
B52Sicilian, Canal-Sokolsky attack, 3...Bd7503936.2%52.0%
B53Sicilian, Chekhover variation171237.0%49.6%
B54Sicilian218930.4%53.8%
B55Sicilian, Prins variation, Venice attack13537.0%57.0%
B56Sicilian642527.7%55.2%
B57Sicilian, Sozin (not Scheveningen)608429.6%51.5%
B58Sicilian, Classical171734.1%50.3%
B59Sicilian, Boleslavsky variation, 7.Nb316540.0%54.5%
B60Sicilian, Richter-Rauzer255528.1%55.6%
B61Sicilian, Richter-Rauzer, Larsen variation, 7.Qd264428.7%60.3%
B62Sicilian, Richter-Rauzer, 6...e6135031.1%51.5%
B63Sicilian, Richter-Rauzer, Rauzer attack291828.3%53.2%
B64Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9.f470832.6%55.3%
B65Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9...Nxd4160230.6%57.0%
B66Sicilian, Richter-Rauzer, Rauzer attack, 7...a61755825.5%51.5%
B67Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 8...Bd7836925.7%52.6%
B68Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 9...Be727228.3%54.6%
B69Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 11.Bxf656627.0%55.9%
B70Sicilian, Dragon variation87130.7%50.2%
B71Sicilian, Dragon, Levenfish variation12336.6%48.4%
B72Sicilian, Dragon, 6.Be359630.9%50.5%
B73Sicilian, Dragon, Classical, 8.O-O56236.8%52.2%
B74Sicilian, Dragon, Classical, 9.Nb367536.7%52.0%
B75Sicilian, Dragon, Yugoslav attack43628.4%53.2%
B76Sicilian, Dragon, Yugoslav attack, 7...O-O234527.2%57.8%
B77Sicilian, Dragon, Yugoslav attack, 9.Bc459726.6%55.4%
B78Sicilian, Dragon, Yugoslav attack, 10.O-O-O186324.5%56.0%
B79Sicilian, Dragon, Yugoslav attack, 12.h414630.8%64.0%
B80Sicilian, Scheveningen variation295625.2%52.5%
B81Sicilian, Scheveningen, Keres attack521325.7%59.1%
B82Sicilian, Scheveningen, 6.f4103827.8%56.5%
B83Sicilian, Scheveningen, 6.Be2278731.8%51.3%
B84Sicilian, Scheveningen (Paulsen), Classical variation1196730.7%52.2%
B85Sicilian, Scheveningen, Classical variation with ...Qc7 and ...Nc6125240.1%54.4%
B86Sicilian, Sozin attack29027.9%46.4%
B87Sozin with ...a6 and ...b5141227.9%48.4%
B88Sicilian, Sozin, Leonhardt variation78534.6%49.6%
B89Sicilian, Sozin, 7.Be3631026.4%49.6%
B90Sicilian, Najdorf7997625.8%51.4%
B91Sicilian, Najdorf, Zagreb (Fianchetto) variation172228.9%51.9%
B92Sicilian, Najdorf, Zagreb (Fianchetto) variation1397831.0%52.6%
B93Sicilian, Najdorf, 6.f4278429.6%49.7%
B94Sicilian, Najdorf, 6.Bg5207626.6%53.3%
B95Sicilian, Najdorf, 6...e6250628.6%53.9%
B96Sicilian, Najdorf, 7.f4296024.3%49.8%
B97Sicilian, Najdorf, 7...Qb6738627.0%46.0%
B98Sicilian, Najdorf, 7...Be763626.7%53.0%
B99Sicilian, Najdorf, 7...Be7 Main line181222.8%54.2%
C00French defense2623127.3%51.6%
C01French, Exchange variation275533.0%53.0%
C02French, Advance variation1457927.3%53.6%
C03French, Tarrasch402430.2%57.1%
C04French, Tarrasch, Guimard Main line62826.6%56.0%
C05French, Tarrasch, Closed variation266724.8%57.6%
C06French, Tarrasch, Closed variation, Main line349033.5%55.8%
C07French, Tarrasch, Open variation866634.7%53.0%
C08French, Tarrasch, Open, 4.exd5 exd5594742.3%53.8%
C09French, Tarrasch, Open variation, Main line234137.2%56.0%
C10French, Paulsen variation1561634.9%54.2%
C11French defense2611730.1%53.4%
C12French, MacCutcheon variation207725.4%54.1%
C13French, Classical114921.3%55.7%
C14French, Classical variation131128.2%57.4%
C15French, Winawer (Nimzovich) variation254532.3%54.3%
C16French, Winawer, Advance variation179725.2%55.7%
C17French, Winawer, Advance variation137927.0%57.0%
C18French, Winawer, Advance variation177620.9%57.5%
C19French, Winawer, Advance, 6...Ne71179924.5%59.4%
C20King's pawn game119528.3%50.6%
C21center game74133.6%52.3%
C22center game85029.6%51.8%
C23Bishop's Opening101327.8%51.8%
C24Bishop's Opening, Berlin defense272528.9%51.9%
C25Vienna game287324.2%52.4%
C26Vienna, Falkbeer variation297228.6%51.2%
C27Vienna game92626.8%48.8%
C28Vienna game50831.9%50.6%
C29Vienna gambit, Kaufmann variation102030.3%49.1%
C30King's gambit164326.8%53.7%
C31KGD, Falkbeer counter-gambit46627.0%50.4%
C32KGD, Falkbeer, 5. dxe411633.6%51.3%
C33King's gambit accepted155825.2%48.2%
C34King's knight's gambit89921.6%47.4%
C35KGA, Cunningham defense29325.9%49.8%
C36KGA, Abbazia defense (Classical defense, Modern defense)47830.1%48.5%
C37KGA, Quaade gambit12521.6%30.8%
C38King's knight's gambit4918.4%39.8%
C39King's knight's gambit42729.3%45.3%
C40King's knight Opening108024.2%60.9%
C41Philidor's defense597927.9%56.8%
C42Petrov's defense2039335.2%55.7%
C43Petrov, Modern (Steinitz) attack1093835.3%54.6%
C44King's pawn game422028.6%49.7%
C45Scotch game980834.2%51.8%
C46Three knights game314829.8%51.3%
C47Four knights, Scotch variation164532.6%51.2%
C48Four knights, Spanish variation285527.9%52.7%
C49Four knights, double Ruy Lopez193635.8%52.4%
C50King's pawn game985731.6%52.0%
C51Evans gambit declined64128.4%47.9%
C52Evans gambit65325.6%44.2%
C53Giuoco piano959230.0%52.5%
C54Guioco piano28830.2%53.0%
C55Two knights defense226229.6%53.9%
C56Two knights defense11137.8%49.5%
C57Two knights defense47926.7%53.4%
C58Two knights defense66825.7%57.0%
C59Two knights defense43726.1%52.6%
C60Ruy Lopez181931.9%55.3%
C61Ruy Lopez, Bird's defense62330.2%55.7%
C62Ruy Lopez, Old Steinitz defence86927.4%56.2%
C63Ruy Lopez, Schilemann defense161031.6%56.0%
C64Ruy Lopez, Classical (Cordel) defence219631.5%53.0%
C65Ruy Lopez, Berlin defense904431.7%52.2%
C66Ruy Lopez, Berlin defence, 4.O-O, d657339.3%55.2%
C67Ruy Lopez, Berlin defence, Open variation1250236.9%53.1%
C68Ruy Lopez, Exchange variation123836.3%51.8%
C69Ruy Lopez, Exchange variation, 5.O-O234631.9%53.6%
C70Ruy Lopez,199330.4%53.4%
C71Ruy Lopez, Modern Steinitz defense43828.8%52.7%
C72Ruy Lopez, Modern Steinitz defense 5.0-061330.3%56.0%
C73Ruy Lopez, Modern Steinitz defense, Richter variation58929.4%52.9%
C74Ruy Lopez, Modern Steinitz defense33330.0%52.0%
C75Ruy Lopez, Modern Steinitz defense52429.2%59.1%
C76Ruy Lopez, Modern Steinitz defense, Fianchetto (Bronstein) variation66828.4%50.9%
C77Ruy Lopez, Morphy defence363131.9%51.4%
C78Ruy Lopez, 5.O-O1026131.8%54.3%
C79Ruy Lopez, Steinitz defense deferred (Russian defence)43433.2%52.8%
C80Ruy Lopez, Open (Tarrasch) defence386834.7%51.8%
C81Ruy Lopez, Open, Howell attack14241.5%60.2%
C82Ruy Lopez, Open, 9.c374637.1%57.4%
C83Ruy Lopez, Open, Classical defence30337.3%58.3%
C84Ruy Lopez, Closed defense179932.4%50.9%
C85Ruy Lopez, Exchange variation doubly deferred (DERLD)198631.6%52.8%
C86Worrall attack68231.5%51.4%
C87Ruy Lopez, Closed, Averbach variation39630.1%57.2%
C88Ruy Lopez, Closed1815330.1%50.9%
C89Ruy Lopez, Marshall counter-attack1008535.8%51.2%
C90Ruy Lopez, closed (with ...d6)596927.0%51.2%
C91Ruy Lopez, closed, 9.d41142031.5%53.5%
C92Ruy Lopez, closed, 9.d4555432.5%55.9%
C93Ruy Lopez, closed, Smyslov defense27533.1%58.4%
C94Ruy Lopez, Closed, Breyer defense13943.2%52.5%
C95Ruy Lopez, closed, Breyer, 10.d4262631.0%56.6%
C96Ruy Lopez, closed, 8...Na5193631.4%59.9%
C97Ruy Lopez, Closed, Chigorin defense187923.3%60.2%
C98Ruy Lopez, Closed, Chigorin, 12...Nc630430.9%62.2%
C99Ruy Lopez, Closed, Chigorin, 12...c5d4225434.7%58.8%
D00Queen's pawn game1659530.6%50.8%
D01Richter-Veresov attack249228.0%47.0%
D02Queen's pawn game, 2. Nf32961930.5%53.1%
D03Torre attack, Tartakower variation159528.0%50.2%
D04Queen's pawn game449334.6%52.4%
D05Queen's pawn game, Zukertort variation628332.9%53.1%
D06Queen's Gambit411426.0%57.1%
D07QGD; Chigorin defense495026.9%58.0%
D08QGD; Albin counter-gambit48431.4%51.7%
D09QGD; Albin counter-gambit, 5.g316533.3%57.3%
D10QGD; Slav defense1400232.7%53.9%
D11QGD; Slav defense, 3.Nf31746031.0%55.4%
D12QGD; Slav defense, 4.e3 Bf51396130.4%54.6%
D13QGD; Slav defense, Exchange variation161133.7%53.5%
D14QGD; Slav defense, Exchange variation139335.2%51.1%
D15QGD; Slav accepted, Exchange variation, 6.Bf4 Bf5806029.0%52.6%
D16QGD; Slav accepted, Alapin variation149227.5%62.2%
D17QGD; Slav defense, Czech defence360431.0%56.2%
D18QGD; Dutch variation130035.5%57.5%
D19QGD; Dutch variation387731.4%55.7%
D20Queen's Gambit accepted791429.5%55.8%
D21QGA, 3.Nf3194626.7%54.4%
D22QGA; Alekhine defense126831.2%58.2%
D23Queen's gambit accepted116533.0%53.3%
D24QGA, 4.Nc386324.2%49.5%
D25QGA, 4.e3210229.2%57.7%
D26QGA; classical variation329935.2%54.7%
D27QGA; classical variation1278237.5%54.8%
D28QGA; Classical variation 7.Qe257536.9%55.0%
D29QGA; Classical variation 8...Bb790931.7%48.4%
D30QGD1971333.7%53.6%
D31QGD, 3.Nc31504529.4%53.6%
D32QGD; Tarrasch defense74932.0%53.8%
D33QGD; Tarrasch, Schlechter-Rubinstein system29134.0%57.6%
D34QGD; Tarrasch, 7...Be7547836.6%56.6%
D35QGD; 3...Nf6727530.4%54.0%
D36QGD; Exchange, positional line, 6.Qc259434.2%52.3%
D37QGD; 4.Nf31848933.9%53.7%
D38QGD; Ragozin variation1131833.3%54.3%
D39QGD; Ragozin, Vienna variation178236.9%50.5%
D40QGD; Semi-Tarrasch defense125935.5%50.8%
D41QGD; Semi-Tarrasch, 5.cd178338.4%57.3%
D42QGD; Semi-Tarrasch, 7.Bd387036.1%57.6%
D43QGD; Semi-Slav3139631.1%54.2%
D44QGD; Semi-Slav 5.Bg5 dc448927.1%55.4%
D45QGD; Semi-Slav 5.e36019832.7%53.0%
D46QGD; Semi-Slav 6.Bd3181331.6%56.4%
D47QGD; Semi-Slav 7.Bc43154731.2%53.2%
D48QGD; Meran, 8...a61231433.6%50.6%
D49QGD; Meran, 11. Nxb5158836.7%52.4%
D50QGD; 4.Bg558132.9%55.0%
D51QGD; 4.Bg5 Nbd736027.8%57.5%
D52QGD463132.0%57.3%
D53QGD; 4.Bg5 Be7128234.6%55.0%
D54QGD; Anti-neo-Orthodox variation11122.5%52.7%
D55QGD; 6.Nf3196037.0%54.1%
D56QGD; Lasker defense81532.0%53.9%
D57QGD; Lasker defense, Main line11635.3%57.3%
D58QGD; Tartakower (Makagonov-Bondarevsky) system1535133.9%52.7%
D59QGD; Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5101743.9%49.2%
D60QGD; Orthodox defense68933.1%55.9%
D61QGD; Orthodox defense, Rubinstein variation57130.8%53.9%
D62QGD; Orthodox defense, 7.Qc2 c5, 8.cd (Rubinstein)28942.2%50.2%
D63QGD; Orthodox defense, 7.Rc1107630.6%53.2%
D64QGD; Orthodox defense, Rubinstein attack (with Rc1)40239.8%53.5%
D65QGD; Orthodox defense, Rubinstein attack, Main line2433.3%41.7%
D66QGD; Orthodox defense, Bd3 line48131.4%56.9%
D67QGD; Orthodox defense, Bd3 line, Capablanca freeing manoever49437.9%58.4%
D68QGD; Orthodox defense, Classical variation28537.9%57.2%
D69QGD; Orthodox defense, Classical, 13.dxe55560.0%48.2%
D70Neo-Gruenfeld defense144426.5%51.0%
D71Neo-Gruenfeld, 5.cd30838.6%57.6%
D72Neo-Gruenfeld, 5.cd, Main line53829.2%54.4%
D73Neo-Gruenfeld, 5.Nf3137740.3%53.1%
D74Neo-Gruenfeld, 6.cd Nxd5, 7.O-O93834.5%59.0%
D75Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc385243.5%54.9%
D76Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6246837.2%56.4%
D77Neo-Gruenfeld, 6.O-O328036.5%54.8%
D78Neo-Gruenfeld, 6.O-O c6347935.6%53.7%
D79Neo-Gruenfeld, 6.O-O, Main line172341.2%53.1%
D80Gruenfeld defense191736.9%52.2%
D81Gruenfeld; Russian variation51733.8%55.4%
D82Gruenfeld 4.Bf474032.2%52.3%
D83Gruenfeld gambit24342.8%53.9%
D84Gruenfeld gambit accepted9727.8%65.5%
D85Gruenfeld, exchange variation1354036.9%53.6%
D86Gruenfeld, Exchange, Classical variation206633.7%55.2%
D87Gruenfeld, Exchange, Spassky variation131536.6%59.3%
D88Gruenfeld, Spassky variation, Main line, 10...cd, 11.cd42740.7%53.2%
D89Gruenfeld, Spassky variation, Main line, 13.Bd321033.8%49.3%
D90Gruenfeld, Three knights variation132636.0%53.1%
D91Gruenfeld, Three knights variation226131.9%49.9%
D92Gruenfeld, 5.Bf4141235.3%55.3%
D93Gruenfeld with 5. Bf4 O-O 6. e3108036.8%53.3%
D94Gruenfeld, 5.e3173035.4%54.2%
D95Gruenfeld with 5. e3 O-O 6. Qb320234.7%46.0%
D96Gruenfeld, Russian variation56231.0%53.4%
D97Gruenfeld, Russian variation with 7. e4737032.8%52.6%
D98Gruenfeld, Russian, Smyslov variation66229.5%55.1%
D99Gruenfeld defense, Smyslov, Main line45833.0%61.7%
E00Queen's pawn game1110731.6%53.8%
E01Catalan, closed78034.7%53.1%
E02Catalan, open, 5.Qa413438.1%57.8%
E03Catalan, open, Alekhine variation6634.8%52.3%
E04Catalan, Open, 5.Nf31577634.1%53.9%
E05Catalan, Open, Classical line59731.2%55.6%
E06Catalan, Closed, 5.Nf31060438.0%54.4%
E07Catalan, Closed, 6...Nbd739129.2%55.2%
E08Catalan, Closed, 7.Qc283129.4%54.3%
E09Catalan, Closed, Main line96531.3%57.6%
E10Queen's pawn game 3. Nf31147632.6%54.6%
E11Bogo-Indian defense1223732.3%55.9%
E12Queen's Indian defense2326231.2%53.1%
E13Queen's Indian, 4.Nc3, Main line38325.3%55.5%
E14Queen's Indian, 4.e3344131.2%52.3%
E15Queen's Indian, 4.g34203731.4%55.0%
E16Queen's Indian, Capablanca variation217034.4%58.0%
E17Queen's Indian, 5.Bg2 Be7369931.9%57.4%
E18Queen's Indian, Old Main line, 7.Nc3367133.9%56.5%
E19Queen's Indian, Old Main line, 9.Qxc3190033.2%55.4%
E20Nimzo-Indian defense313427.6%51.1%
E21Nimzo-Indian, Three knights variation507730.2%52.2%
E22Nimzo-Indian, Spielmann variation25632.0%52.7%
E23Nimzo-Indian, Spielmann, 4...c5, 5.dc Nc66728.4%44.0%
E24Nimzo-Indian, Saemisch variation30232.8%48.8%
E25Nimzo-Indian, Saemisch variation, Keres variation96333.1%51.7%
E26Nimzo-Indian, Saemisch variation, 4. a3 Bxc3+ 5. bxc3 c5 6. e320926.8%46.9%
E27Nimzo-Indian, Saemisch variation, 5...0-06729.9%49.3%
E28Nimzo-Indian, Saemisch variation, 6. e312532.0%52.8%
E29Nimzo-Indian, Saemisch variation, Main line27135.4%55.0%
E30Nimzo-Indian, Leningrad variation,71533.1%49.4%
E31Nimzo-Indian, Leningrad variation, main line22322.0%46.0%
E32Nimzo-Indian, Classical variation1040932.7%52.7%
E33Nimzo-Indian, Classical variation, 4...Nc6116726.0%54.8%
E34Nimzo-Indian, Classical, Noa variation116637.0%51.6%
E35Nimzo-Indian, Classical, Noa variation, 5. cxd5 exd5111334.6%49.8%
E36Nimzo-Indian, Classical, Noa variation, 5. a381434.9%54.7%
E37Nimzo-Indian, Classical, Noa variation, Main line, 7.Qc218231.3%60.7%
E38Nimzo-Indian, Classical, 4...c5102332.3%55.6%
E39Nimzo-Indian, Classical, Pirc variation151433.1%56.0%
E40Nimzo-Indian, 4.e350930.1%53.5%
E41Nimzo-Indian, 4.e3 c5215029.1%50.5%
E42Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)222832.5%55.1%
E43Nimzo-Indian, Fischer variation69430.5%53.7%
E44Nimzo-Indian, Fischer variation, 5.Ne2107226.0%56.0%
E45Nimzo-Indian, 4.e3, Bronstein (Byrne) variation82131.2%54.9%
E46Nimzo-Indian, 4.e3 O-O198029.2%52.3%
E47Nimzo-Indian, 4.e3 O-O, 5.Bd399436.9%55.8%
E48Nimzo-Indian, 4.e3 O-O, 5.Bd3 d576132.2%52.8%
E49Nimzo-Indian, 4.e3, Botvinnik system46730.0%48.4%
E50Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d526436.7%59.3%
E51Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d547237.3%51.5%
E52Nimzo-Indian, 4.e3, Main line with ...b6137735.1%52.8%
E53Nimzo-Indian, 4.e3, Main line with ...c5268037.8%52.7%
E54Nimzo-Indian, 4.e3, Gligoric system with 7...dc317337.3%54.3%
E55Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation319835.3%53.4%
E56Nimzo-Indian, 4.e3, Main line with 7...Nc6164231.6%54.8%
E57Nimzo-Indian, 4. e3, Main line with 8...dxc4 and 9...Bxc4 cxd4 3630.6%68.1%
E58Nimzo-Indian, 4.e3, Main line with 8...Bxc3346830.0%49.3%
E59Nimzo-Indian, 4.e3, Main line228230.9%53.7%
E60King's Indian defense1253730.2%54.8%
E61King's Indian defense, 3.Nc3204529.8%53.5%
E62King's Indian, Fianchetto variation336328.5%57.9%
E63King's Indian, Fianchetto, Panno variation337028.5%57.1%
E64King's Indian, Fianchetto, Yugoslav system22525.8%56.0%
E65King's Indian, Yugoslav, 7.O-O28229.8%58.9%
E66King's Indian, Fianchetto, Yugoslav Panno60229.1%56.7%
E67King's Indian, Fianchetto with ...Nd7134031.9%56.8%
E68King's Indian, Fianchetto, Classical variation, 8.e4252630.0%58.8%
E69King's Indian, Fianchetto, Classical Main line127330.6%60.0%
E70King's Indian, 4.e4150225.2%54.4%
E71King's Indian, Makagonov system (5.h3)122026.6%55.6%
E72King's Indian with e4 & g38433.3%54.8%
E73King's Indian, 5.Be2141427.8%52.5%
E74King's Indian, Averbakh, 6...c534725.6%63.0%
E75King's Indian, Averbakh, Main line6331.7%49.2%
E76King's Indian, Four pawns attack63932.4%56.1%
E77King's Indian, Four pawns attack, 6.Be231333.2%52.4%
E78King's Indian, Four pawns attack, with Be2 and Nf36238.7%48.4%
E79King's Indian, Four pawns attack, Main line13044.6%57.7%
E80King's Indian, Saemisch variation79223.4%56.0%
E81King's Indian, Saemisch, 5...O-O291125.4%54.2%
E82King's Indian, Saemisch, double Fianchetto variation16729.3%60.2%
E83King's Indian, Saemisch, 6...Nc642623.2%52.7%
E84King's Indian, Saemisch, Panno Main line96721.3%52.2%
E85King's Indian, Saemisch, Orthodox variation8727.6%55.2%
E86King's Indian, Saemisch, Orthodox, 7.Nge2 c689726.0%54.9%
E87King's Indian, Saemisch, Orthodox, 7.d562220.7%61.8%
E88King's Indian, Saemisch, Orthodox, 7.d5 c655730.9%55.7%
E89King's Indian, Saemisch, Orthodox Main line10726.2%60.7%
E90King's Indian, 5.Nf3163324.0%54.6%
E91King's Indian, 6.Be2175627.0%58.8%
E92King's Indian, Classical variation532427.2%56.5%
E93King's Indian, Petrosian system, Main line27024.4%54.8%
E94King's Indian, Orthodox variation494129.0%57.0%
E95King's Indian, Orthodox, 7...Nbd7, 8.Re1100926.7%56.0%
E96King's Indian, Orthodox, 7...Nbd7, Main line22732.6%59.0%
E97King's Indian, Orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)1273826.6%56.0%
E98King's Indian, Orthodox, Aronin-Taimanov, 9.Ne1373221.6%59.0%
E99King's Indian, Orthodox, Aronin-Taimanov, Main line28924.2%55.7%

Created in 2005-2013 by CCRL team
Last games added on September 19, 2020