CCRL Blitz
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 2'408'891 games
played by 2'859 programs

White wins: 927'601 (38.5%)
Black wins: 745'310 (30.9%)
Draws: 735'980 (30.6%)
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 Openings3887228.6%50.5%
A01Nimzovich-Larsen attack1805730.3%49.9%
A02Bird's Opening725729.5%50.1%
A03Bird's Opening622828.8%48.6%
A04Reti Opening3035429.7%54.0%
A05Reti Opening, 2..Nf62077030.6%52.7%
A06Reti Opening, 2..d51169931.9%51.9%
A07Reti Opening, King's Indian attack (Barcza system)2715932.0%52.9%
A08Reti Opening, King's Indian attack295730.7%52.2%
A09Reti Opening, 2..d5 3.c4685128.1%51.4%
A10English Opening1109426.9%54.2%
A11English, Caro-Kann defensive system280630.4%54.0%
A12English, Caro-Kann defensive system281929.9%52.9%
A13English Opening2100030.6%53.3%
A14English, Neo-Catalan declined259735.5%54.1%
A15English, 1...Nf6 (Anglo-Indian defense)1987432.5%54.0%
A16English Opening245929.6%53.9%
A17English Opening424831.5%54.0%
A18English, Mikenas-Carls variation46528.8%56.1%
A19English, Mikenas-Carls, Sicilian variation40327.5%53.0%
A20English Opening1762929.0%52.1%
A21English Opening950729.3%53.0%
A22English Opening812129.7%51.1%
A23English Opening, Bremen system, Keres variation54333.7%50.2%
A24English Opening, Bremen system with 3...g610525.7%59.5%
A25English Opening, Sicilian Reversed511927.1%52.3%
A26English Opening, Closed system89125.3%49.9%
A27English Opening, Three knights system103626.9%52.4%
A28English Opening, Four knights system1270834.1%52.2%
A29English Opening, Four knights, kingside Fianchetto2619033.8%51.5%
A30English Opening, Symmetrical variation2518533.0%55.1%
A31English Opening, Symmetrical, Benoni formation285928.9%53.7%
A32English Opening, Symmetrical180232.2%51.4%
A33English Opening, Symmetrical1523036.8%52.6%
A34English Opening, Symmetrical611932.4%51.8%
A35English Opening, Symmetrical717131.8%53.8%
A36English Opening, Symmetrical801825.5%50.6%
A37English Opening, Symmetrical193828.6%52.1%
A38English Opening, Symmetrical118331.0%53.0%
A39English Opening, Symmetrical, Main line with d4168438.7%55.5%
A40Queen's pawn3079427.7%55.3%
A41Queen's pawn2083425.2%54.9%
A42Modern defense, Averbakh system486426.1%57.6%
A43Old Benoni defense520126.2%56.6%
A44Old Benoni defence274620.9%62.8%
A45Queen's pawn game2413326.6%51.3%
A46Queen's pawn game1365029.8%52.9%
A47Queen's Indian defense151827.7%52.1%
A48King's Indian, East Indian defense652730.2%51.9%
A49King's Indian, Fianchetto without c4305929.9%53.7%
A50Queen's pawn game548930.5%55.7%
A51Budapest defense declined37830.7%54.8%
A52Budapest defense285933.0%57.2%
A53Old Indian defense373826.4%55.5%
A54Old Indian, Ukrainian variation70727.0%54.0%
A55Old Indian, Main line170127.1%61.4%
A56Benoni defense526624.2%59.3%
A57Benko gambit364427.2%56.3%
A58Benko gambit accepted207331.4%55.6%
A59Benko gambit, 7.e4159736.3%64.0%
A60Benoni defense33427.8%53.1%
A61Benoni defense182125.9%57.5%
A62Benoni, Fianchetto variation264325.7%55.5%
A63Benoni, Fianchetto variation, 9...Nbd720228.2%58.7%
A64Benoni, Fianchetto variation, 11...Re821827.1%51.1%
A65Benoni, 6.e461326.9%61.4%
A66Benoni, pawn storm variation2045.0%57.5%
A67Benoni, Taimanov variation96920.4%56.0%
A68Benoni, Four pawns attack1711.8%41.2%
A69Benoni, Four pawns attack, Main line10132.7%42.1%
A70Benoni, Classical with e4 and Nf3268926.4%60.2%
A71Benoni, Classical, 8.Bg513925.9%54.0%
A72Benoni, Classical without 9.O-O14529.7%59.7%
A73Benoni, Classical, 9.O-O39625.5%53.9%
A74Benoni, Classical, 9...a6, 10.a43534.3%54.3%
A75Benoni, Classical with ...a6 and 10...Bg426227.5%54.6%
A76Benoni, Classical, 9...Re815215.8%58.6%
A77Benoni, Classical, 9...Re8, 10.Nd247223.7%57.8%
A78Benoni, Classical with ...Re8 and ...Na69532.6%56.3%
A79Benoni, Classical, 11.f325721.0%66.9%
A80Dutch1964825.5%54.0%
A81Dutch defense1030929.4%56.0%
A82Dutch, Staunton gambit25528.6%42.2%
A83Dutch, Staunton gambit, Staunton's line39028.5%50.9%
A84Dutch defense322027.8%55.7%
A85Dutch with 2.c4 & 3.Nc3103230.3%55.1%
A86Dutch with 2.c4 & 3.g356228.8%60.3%
A87Dutch, Leningrad, Main variation110227.9%59.8%
A88Dutch, Leningrad, Main variation with 7...c6308530.0%56.2%
A89Dutch, Leningrad, Main variation with Nc6241127.0%58.1%
A90Dutch defense383728.4%56.4%
A91Dutch defense25432.7%54.5%
A92Dutch defense76829.0%58.1%
A93Dutch, Stonewall, Botwinnik variation28128.5%59.4%
A94Dutch, Stonewall with Ba319035.8%54.2%
A95Dutch, Stonewall with Nc355827.8%54.9%
A96Dutch, Classical variation59731.3%61.4%
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 Opening1187826.2%55.6%
B01Scandinavian (centercounter) center defense2066729.0%59.2%
B02Alekhine's defense325928.7%54.0%
B03Alekhine's defense335927.4%57.6%
B04Alekhine's defense, Modern variation510431.6%58.6%
B05Alekhine's defense, Modern variation, 4...Bg4197929.6%63.2%
B06Robatsch (Modern) defense2436928.3%57.2%
B07Pirc defense1200526.1%54.9%
B08Pirc, Classical (Two knights) system919132.1%57.9%
B09Pirc, Austrian attack1071229.4%57.8%
B10Caro-Kann defense2150728.8%53.4%
B11Caro-Kann, Two knights, 3...Bg4289525.6%52.8%
B12Caro-Kann defense3826526.0%55.2%
B13Caro-Kann, Exchange variation490033.8%52.5%
B14Caro-Kann, Panov-Botvinnik attack, 5...e61296137.9%54.9%
B15Caro-Kann defense509534.4%53.4%
B16Caro-Kann, Bronstein-Larsen variation106723.0%62.7%
B17Caro-Kann, Steinitz variation618029.3%53.9%
B18Caro-Kann, Classical variation665832.8%54.5%
B19Caro-Kann, Classical, 7...Nd71363530.4%56.7%
B20Sicilian defense1713226.4%49.4%
B21Sicilian, Grand Prix attack547226.8%49.4%
B22Sicilian, Alapin's variation (2.c3)2636134.4%54.2%
B23Sicilian, Closed1871728.9%53.1%
B24Sicilian, Closed84928.0%49.7%
B25Sicilian, Closed279131.5%49.8%
B26Sicilian, Closed, 6.Be377125.6%47.0%
B27Sicilian defense1161433.1%57.1%
B28Sicilian, O'Kelly variation149328.7%57.1%
B29Sicilian, Nimzovich-Rubinstein variation100930.8%55.7%
B30Sicilian defense1606130.3%54.0%
B31Sicilian, Nimzovich-Rossolimo attack (with ...g6, without ...d6)568329.8%55.6%
B32Sicilian defense453030.0%53.3%
B33Sicilian defense1519029.1%54.4%
B34Sicilian, Accelerated Fianchetto, Exchange variation230534.8%50.4%
B35Sicilian, Accelerated Fianchetto, Modern variation with Bc4632734.4%54.3%
B36Sicilian, Accelerated Fianchetto, Maroczy bind274338.5%56.7%
B37Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg736235.1%52.3%
B38Sicilian, Accelerated Fianchetto, Maroczy bind, 6.Be3299038.7%57.1%
B39Sicilian, Accelerated Fianchetto, Breyer variation152933.5%60.9%
B40Sicilian defense1792831.5%53.5%
B41Sicilian, Kan variation184931.3%56.3%
B42Sicilian, Kan, 5.Bd3946128.9%56.0%
B43Sicilian, Kan, 5.Nc3951429.9%55.0%
B44Sicilian defense199531.2%51.1%
B45Sicilian, Taimanov variation658929.0%54.7%
B46Sicilian, Taimanov variation699530.1%55.4%
B47Sicilian, Taimanov (Bastrikov) variation1212631.4%54.6%
B48Sicilian, Taimanov variation846728.7%54.3%
B49Sicilian, Taimanov variation384933.4%56.2%
B50Sicilian957030.4%52.0%
B51Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack438032.1%56.1%
B52Sicilian, Canal-Sokolsky attack, 3...Bd7517736.2%52.2%
B53Sicilian, Chekhover variation174937.0%49.6%
B54Sicilian221030.6%53.8%
B55Sicilian, Prins variation, Venice attack13537.0%57.0%
B56Sicilian644627.7%55.3%
B57Sicilian, Sozin (not Scheveningen)608529.6%51.5%
B58Sicilian, Classical171834.1%50.3%
B59Sicilian, Boleslavsky variation, 7.Nb316540.0%54.5%
B60Sicilian, Richter-Rauzer255628.1%55.6%
B61Sicilian, Richter-Rauzer, Larsen variation, 7.Qd264628.9%60.3%
B62Sicilian, Richter-Rauzer, 6...e6135231.1%51.4%
B63Sicilian, Richter-Rauzer, Rauzer attack293428.5%53.2%
B64Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9.f471332.5%55.3%
B65Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9...Nxd4160730.7%57.0%
B66Sicilian, Richter-Rauzer, Rauzer attack, 7...a61782925.6%51.6%
B67Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 8...Bd7841025.8%52.6%
B68Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 9...Be727528.4%54.5%
B69Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 11.Bxf656827.1%56.0%
B70Sicilian, Dragon variation87330.6%50.2%
B71Sicilian, Dragon, Levenfish variation12336.6%48.4%
B72Sicilian, Dragon, 6.Be359830.8%50.5%
B73Sicilian, Dragon, Classical, 8.O-O56837.5%52.2%
B74Sicilian, Dragon, Classical, 9.Nb367636.7%51.9%
B75Sicilian, Dragon, Yugoslav attack43728.4%53.3%
B76Sicilian, Dragon, Yugoslav attack, 7...O-O237327.1%57.9%
B77Sicilian, Dragon, Yugoslav attack, 9.Bc459726.6%55.4%
B78Sicilian, Dragon, Yugoslav attack, 10.O-O-O210524.9%56.6%
B79Sicilian, Dragon, Yugoslav attack, 12.h414630.8%64.0%
B80Sicilian, Scheveningen variation298925.3%52.6%
B81Sicilian, Scheveningen, Keres attack524725.6%59.1%
B82Sicilian, Scheveningen, 6.f4103927.9%56.5%
B83Sicilian, Scheveningen, 6.Be2279831.7%51.3%
B84Sicilian, Scheveningen (Paulsen), Classical variation1224831.2%52.3%
B85Sicilian, Scheveningen, Classical variation with ...Qc7 and ...Nc6127540.7%54.3%
B86Sicilian, Sozin attack29127.8%46.6%
B87Sozin with ...a6 and ...b5141227.9%48.4%
B88Sicilian, Sozin, Leonhardt variation78634.7%49.6%
B89Sicilian, Sozin, 7.Be3631126.4%49.6%
B90Sicilian, Najdorf8040025.8%51.4%
B91Sicilian, Najdorf, Zagreb (Fianchetto) variation175229.1%51.8%
B92Sicilian, Najdorf, Zagreb (Fianchetto) variation1404631.1%52.6%
B93Sicilian, Najdorf, 6.f4280529.6%49.6%
B94Sicilian, Najdorf, 6.Bg5209626.7%53.5%
B95Sicilian, Najdorf, 6...e6252828.7%53.9%
B96Sicilian, Najdorf, 7.f4298024.4%49.9%
B97Sicilian, Najdorf, 7...Qb6740427.0%46.0%
B98Sicilian, Najdorf, 7...Be763626.7%53.0%
B99Sicilian, Najdorf, 7...Be7 Main line181422.8%54.2%
C00French defense2664527.2%51.6%
C01French, Exchange variation277233.0%53.0%
C02French, Advance variation1492627.4%53.6%
C03French, Tarrasch406130.1%57.1%
C04French, Tarrasch, Guimard Main line63826.6%56.1%
C05French, Tarrasch, Closed variation276925.1%57.9%
C06French, Tarrasch, Closed variation, Main line365934.4%56.2%
C07French, Tarrasch, Open variation872834.8%53.0%
C08French, Tarrasch, Open, 4.exd5 exd5597542.3%53.8%
C09French, Tarrasch, Open variation, Main line234637.3%56.0%
C10French, Paulsen variation1580035.0%54.3%
C11French defense2636630.2%53.5%
C12French, MacCutcheon variation209525.6%54.0%
C13French, Classical117721.1%55.6%
C14French, Classical variation132128.3%57.4%
C15French, Winawer (Nimzovich) variation256932.3%54.2%
C16French, Winawer, Advance variation179925.2%55.7%
C17French, Winawer, Advance variation138327.1%56.9%
C18French, Winawer, Advance variation178321.0%57.5%
C19French, Winawer, Advance, 6...Ne71211124.8%59.5%
C20King's pawn game121428.1%50.5%
C21center game75533.5%52.4%
C22center game86229.8%51.8%
C23Bishop's Opening103728.0%52.3%
C24Bishop's Opening, Berlin defense280228.7%51.8%
C25Vienna game294924.1%52.4%
C26Vienna, Falkbeer variation309028.4%51.2%
C27Vienna game95726.3%48.5%
C28Vienna game51032.0%50.5%
C29Vienna gambit, Kaufmann variation105130.3%49.0%
C30King's gambit167026.8%53.9%
C31KGD, Falkbeer counter-gambit46927.1%50.4%
C32KGD, Falkbeer, 5. dxe411633.6%51.3%
C33King's gambit accepted161325.0%48.0%
C34King's knight's gambit91421.8%47.4%
C35KGA, Cunningham defense29625.7%50.0%
C36KGA, Abbazia defense (Classical defense, Modern defense)48929.9%48.5%
C37KGA, Quaade gambit12621.4%31.3%
C38King's knight's gambit4918.4%39.8%
C39King's knight's gambit43930.1%45.1%
C40King's knight Opening108124.1%60.9%
C41Philidor's defense630828.4%57.0%
C42Petrov's defense2079435.4%55.7%
C43Petrov, Modern (Steinitz) attack1100535.3%54.7%
C44King's pawn game431728.5%49.8%
C45Scotch game1015134.6%51.8%
C46Three knights game320530.1%51.5%
C47Four knights, Scotch variation166632.6%51.2%
C48Four knights, Spanish variation289127.8%52.6%
C49Four knights, double Ruy Lopez194535.8%52.3%
C50King's pawn game1019231.7%52.1%
C51Evans gambit declined65028.3%47.8%
C52Evans gambit66625.2%44.1%
C53Giuoco piano966330.0%52.4%
C54Guioco piano29230.1%52.7%
C55Two knights defense228729.6%53.8%
C56Two knights defense11137.8%49.5%
C57Two knights defense48026.7%53.3%
C58Two knights defense68525.4%56.8%
C59Two knights defense44126.1%52.5%
C60Ruy Lopez185331.9%55.5%
C61Ruy Lopez, Bird's defense63230.4%55.7%
C62Ruy Lopez, Old Steinitz defence87727.4%56.3%
C63Ruy Lopez, Schilemann defense163631.3%55.7%
C64Ruy Lopez, Classical (Cordel) defence221431.7%52.9%
C65Ruy Lopez, Berlin defense914931.7%52.1%
C66Ruy Lopez, Berlin defence, 4.O-O, d657739.2%55.3%
C67Ruy Lopez, Berlin defence, Open variation1261536.9%53.0%
C68Ruy Lopez, Exchange variation146638.5%51.1%
C69Ruy Lopez, Exchange variation, 5.O-O234731.9%53.5%
C70Ruy Lopez,204630.8%53.2%
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 defense33729.7%51.9%
C75Ruy Lopez, Modern Steinitz defense53229.5%58.9%
C76Ruy Lopez, Modern Steinitz defense, Fianchetto (Bronstein) variation67128.3%50.8%
C77Ruy Lopez, Morphy defence366431.9%51.5%
C78Ruy Lopez, 5.O-O1053432.1%54.3%
C79Ruy Lopez, Steinitz defense deferred (Russian defence)43533.3%52.8%
C80Ruy Lopez, Open (Tarrasch) defence407235.4%51.8%
C81Ruy Lopez, Open, Howell attack15343.8%58.5%
C82Ruy Lopez, Open, 9.c381336.8%58.9%
C83Ruy Lopez, Open, Classical defence34539.1%57.8%
C84Ruy Lopez, Closed defense180432.3%50.9%
C85Ruy Lopez, Exchange variation doubly deferred (DERLD)200631.7%52.8%
C86Worrall attack68331.5%51.5%
C87Ruy Lopez, Closed, Averbach variation39630.1%57.2%
C88Ruy Lopez, Closed1823630.1%51.0%
C89Ruy Lopez, Marshall counter-attack1015335.9%51.2%
C90Ruy Lopez, closed (with ...d6)597327.1%51.2%
C91Ruy Lopez, closed, 9.d41144931.5%53.5%
C92Ruy Lopez, closed, 9.d4581433.0%56.4%
C93Ruy Lopez, closed, Smyslov defense27533.1%58.4%
C94Ruy Lopez, Closed, Breyer defense13943.2%52.5%
C95Ruy Lopez, closed, Breyer, 10.d4263730.9%56.6%
C96Ruy Lopez, closed, 8...Na5194331.4%59.9%
C97Ruy Lopez, Closed, Chigorin defense188123.3%60.2%
C98Ruy Lopez, Closed, Chigorin, 12...Nc630430.9%62.2%
C99Ruy Lopez, Closed, Chigorin, 12...c5d4225434.7%58.8%
D00Queen's pawn game1690130.6%50.8%
D01Richter-Veresov attack256028.3%47.2%
D02Queen's pawn game, 2. Nf32999630.6%53.1%
D03Torre attack, Tartakower variation164028.3%50.1%
D04Queen's pawn game453734.6%52.4%
D05Queen's pawn game, Zukertort variation658533.4%53.1%
D06Queen's Gambit422325.9%57.1%
D07QGD; Chigorin defense507027.2%58.0%
D08QGD; Albin counter-gambit49031.4%51.8%
D09QGD; Albin counter-gambit, 5.g316533.3%57.3%
D10QGD; Slav defense1415032.7%53.9%
D11QGD; Slav defense, 3.Nf31764431.1%55.4%
D12QGD; Slav defense, 4.e3 Bf51405330.4%54.6%
D13QGD; Slav defense, Exchange variation161733.6%53.3%
D14QGD; Slav defense, Exchange variation139535.2%51.1%
D15QGD; Slav accepted, Exchange variation, 6.Bf4 Bf5814129.1%52.7%
D16QGD; Slav accepted, Alapin variation151627.3%62.1%
D17QGD; Slav defense, Czech defence369831.2%56.5%
D18QGD; Dutch variation135736.0%57.4%
D19QGD; Dutch variation399931.7%55.9%
D20Queen's Gambit accepted802229.5%55.8%
D21QGA, 3.Nf3199026.7%54.3%
D22QGA; Alekhine defense132431.1%58.0%
D23Queen's gambit accepted120632.8%54.0%
D24QGA, 4.Nc388424.8%49.3%
D25QGA, 4.e3213729.2%57.8%
D26QGA; classical variation333135.3%54.7%
D27QGA; classical variation1288137.6%54.8%
D28QGA; Classical variation 7.Qe259836.8%54.8%
D29QGA; Classical variation 8...Bb791131.6%48.4%
D30QGD1990533.7%53.7%
D31QGD, 3.Nc31536529.3%53.6%
D32QGD; Tarrasch defense75231.9%53.7%
D33QGD; Tarrasch, Schlechter-Rubinstein system29233.9%57.7%
D34QGD; Tarrasch, 7...Be7583437.4%56.4%
D35QGD; 3...Nf6730630.4%54.0%
D36QGD; Exchange, positional line, 6.Qc259434.2%52.3%
D37QGD; 4.Nf31862133.9%53.7%
D38QGD; Ragozin variation1141133.2%54.3%
D39QGD; Ragozin, Vienna variation178836.8%50.5%
D40QGD; Semi-Tarrasch defense126035.5%50.8%
D41QGD; Semi-Tarrasch, 5.cd180138.4%57.3%
D42QGD; Semi-Tarrasch, 7.Bd389035.8%57.5%
D43QGD; Semi-Slav3150031.1%54.2%
D44QGD; Semi-Slav 5.Bg5 dc453327.1%55.5%
D45QGD; Semi-Slav 5.e36053732.8%53.0%
D46QGD; Semi-Slav 6.Bd3181731.6%56.5%
D47QGD; Semi-Slav 7.Bc43172731.3%53.2%
D48QGD; Meran, 8...a61243733.8%50.6%
D49QGD; Meran, 11. Nxb5164837.2%52.6%
D50QGD; 4.Bg558332.8%55.0%
D51QGD; 4.Bg5 Nbd736227.9%57.6%
D52QGD465632.0%57.2%
D53QGD; 4.Bg5 Be7131234.6%55.2%
D54QGD; Anti-neo-Orthodox variation11622.4%53.4%
D55QGD; 6.Nf3196937.1%54.2%
D56QGD; Lasker defense82832.0%53.9%
D57QGD; Lasker defense, Main line11635.3%57.3%
D58QGD; Tartakower (Makagonov-Bondarevsky) system1557234.1%52.7%
D59QGD; Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5108245.4%49.0%
D60QGD; Orthodox defense69033.0%55.8%
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.Rc1107830.7%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 manoever51037.3%57.8%
D68QGD; Orthodox defense, Classical variation28837.8%57.1%
D69QGD; Orthodox defense, Classical, 13.dxe55560.0%48.2%
D70Neo-Gruenfeld defense151426.3%50.8%
D71Neo-Gruenfeld, 5.cd31138.3%58.0%
D72Neo-Gruenfeld, 5.cd, Main line54728.9%54.5%
D73Neo-Gruenfeld, 5.Nf3138740.1%53.1%
D74Neo-Gruenfeld, 6.cd Nxd5, 7.O-O104035.3%59.5%
D75Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc387643.5%55.1%
D76Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6258338.2%56.3%
D77Neo-Gruenfeld, 6.O-O330436.5%54.8%
D78Neo-Gruenfeld, 6.O-O c6349035.7%53.8%
D79Neo-Gruenfeld, 6.O-O, Main line174441.5%53.1%
D80Gruenfeld defense194236.8%52.2%
D81Gruenfeld; Russian variation53134.1%55.5%
D82Gruenfeld 4.Bf474332.3%52.2%
D83Gruenfeld gambit24942.2%53.6%
D84Gruenfeld gambit accepted9727.8%65.5%
D85Gruenfeld, exchange variation1358737.0%53.6%
D86Gruenfeld, Exchange, Classical variation220734.7%55.3%
D87Gruenfeld, Exchange, Spassky variation139536.9%59.2%
D88Gruenfeld, Spassky variation, Main line, 10...cd, 11.cd43940.1%53.8%
D89Gruenfeld, Spassky variation, Main line, 13.Bd321133.6%49.1%
D90Gruenfeld, Three knights variation134136.2%53.4%
D91Gruenfeld, Three knights variation227031.9%49.8%
D92Gruenfeld, 5.Bf4143035.5%55.1%
D93Gruenfeld with 5. Bf4 O-O 6. e3110637.2%53.1%
D94Gruenfeld, 5.e3173135.4%54.2%
D95Gruenfeld with 5. e3 O-O 6. Qb320434.3%46.1%
D96Gruenfeld, Russian variation56430.9%53.4%
D97Gruenfeld, Russian variation with 7. e4738432.8%52.6%
D98Gruenfeld, Russian, Smyslov variation66429.4%55.0%
D99Gruenfeld defense, Smyslov, Main line45933.1%61.7%
E00Queen's pawn game1119231.5%53.8%
E01Catalan, closed79034.9%53.4%
E02Catalan, open, 5.Qa413637.5%57.7%
E03Catalan, open, Alekhine variation6634.8%52.3%
E04Catalan, Open, 5.Nf31583634.1%53.9%
E05Catalan, Open, Classical line59831.1%55.7%
E06Catalan, Closed, 5.Nf31087338.2%54.4%
E07Catalan, Closed, 6...Nbd740029.0%55.3%
E08Catalan, Closed, 7.Qc284029.6%54.3%
E09Catalan, Closed, Main line98032.0%57.4%
E10Queen's pawn game 3. Nf31165432.6%54.6%
E11Bogo-Indian defense1254632.6%55.8%
E12Queen's Indian defense2343431.3%53.1%
E13Queen's Indian, 4.Nc3, Main line38325.3%55.5%
E14Queen's Indian, 4.e3347331.3%52.3%
E15Queen's Indian, 4.g34236431.5%55.1%
E16Queen's Indian, Capablanca variation221134.4%58.3%
E17Queen's Indian, 5.Bg2 Be7374932.0%57.5%
E18Queen's Indian, Old Main line, 7.Nc3369134.1%56.5%
E19Queen's Indian, Old Main line, 9.Qxc3190833.2%55.5%
E20Nimzo-Indian defense321128.0%51.3%
E21Nimzo-Indian, Three knights variation512630.4%52.2%
E22Nimzo-Indian, Spielmann variation25731.9%52.9%
E23Nimzo-Indian, Spielmann, 4...c5, 5.dc Nc66728.4%44.0%
E24Nimzo-Indian, Saemisch variation30332.7%48.7%
E25Nimzo-Indian, Saemisch variation, Keres variation98333.3%51.6%
E26Nimzo-Indian, Saemisch variation, 4. a3 Bxc3+ 5. bxc3 c5 6. e321026.7%47.1%
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,72733.1%49.4%
E31Nimzo-Indian, Leningrad variation, main line22322.0%46.0%
E32Nimzo-Indian, Classical variation1063132.9%52.7%
E33Nimzo-Indian, Classical variation, 4...Nc6118626.1%54.9%
E34Nimzo-Indian, Classical, Noa variation118136.7%51.7%
E35Nimzo-Indian, Classical, Noa variation, 5. cxd5 exd5111834.6%50.0%
E36Nimzo-Indian, Classical, Noa variation, 5. a382834.7%55.0%
E37Nimzo-Indian, Classical, Noa variation, Main line, 7.Qc218331.7%60.7%
E38Nimzo-Indian, Classical, 4...c5103932.1%55.4%
E39Nimzo-Indian, Classical, Pirc variation152233.0%56.0%
E40Nimzo-Indian, 4.e351129.9%53.5%
E41Nimzo-Indian, 4.e3 c5216229.1%50.6%
E42Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)224032.5%55.2%
E43Nimzo-Indian, Fischer variation69830.7%53.7%
E44Nimzo-Indian, Fischer variation, 5.Ne2107526.0%56.1%
E45Nimzo-Indian, 4.e3, Bronstein (Byrne) variation82631.1%54.9%
E46Nimzo-Indian, 4.e3 O-O198529.2%52.3%
E47Nimzo-Indian, 4.e3 O-O, 5.Bd399636.9%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 ...d527537.1%58.2%
E51Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d548637.4%51.6%
E52Nimzo-Indian, 4.e3, Main line with ...b6138435.2%52.8%
E53Nimzo-Indian, 4.e3, Main line with ...c5278438.9%52.7%
E54Nimzo-Indian, 4.e3, Gligoric system with 7...dc321937.7%54.2%
E55Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation320535.4%53.4%
E56Nimzo-Indian, 4.e3, Main line with 7...Nc6169831.9%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...Bxc3348430.2%49.3%
E59Nimzo-Indian, 4.e3, Main line229430.8%53.6%
E60King's Indian defense1267130.2%54.8%
E61King's Indian defense, 3.Nc3208930.0%53.8%
E62King's Indian, Fianchetto variation337028.5%58.0%
E63King's Indian, Fianchetto, Panno variation337028.5%57.1%
E64King's Indian, Fianchetto, Yugoslav system22825.9%56.4%
E65King's Indian, Yugoslav, 7.O-O28429.9%59.0%
E66King's Indian, Fianchetto, Yugoslav Panno60329.2%56.7%
E67King's Indian, Fianchetto with ...Nd7134832.0%56.9%
E68King's Indian, Fianchetto, Classical variation, 8.e4269230.8%58.8%
E69King's Indian, Fianchetto, Classical Main line128430.7%60.1%
E70King's Indian, 4.e4150625.2%54.4%
E71King's Indian, Makagonov system (5.h3)124526.6%55.6%
E72King's Indian with e4 & g38433.3%54.8%
E73King's Indian, 5.Be2143627.6%52.4%
E74King's Indian, Averbakh, 6...c535025.4%62.7%
E75King's Indian, Averbakh, Main line6331.7%49.2%
E76King's Indian, Four pawns attack64232.6%56.2%
E77King's Indian, Four pawns attack, 6.Be231333.2%52.4%
E78King's Indian, Four pawns attack, with Be2 and Nf36339.7%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-O294025.4%54.2%
E82King's Indian, Saemisch, double Fianchetto variation16729.3%60.2%
E83King's Indian, Saemisch, 6...Nc642723.2%52.8%
E84King's Indian, Saemisch, Panno Main line97221.5%52.2%
E85King's Indian, Saemisch, Orthodox variation8727.6%55.2%
E86King's Indian, Saemisch, Orthodox, 7.Nge2 c6106426.8%55.7%
E87King's Indian, Saemisch, Orthodox, 7.d563420.3%61.6%
E88King's Indian, Saemisch, Orthodox, 7.d5 c655730.9%55.7%
E89King's Indian, Saemisch, Orthodox Main line13525.2%63.7%
E90King's Indian, 5.Nf3163724.0%54.6%
E91King's Indian, 6.Be2175926.9%58.8%
E92King's Indian, Classical variation533227.2%56.5%
E93King's Indian, Petrosian system, Main line27124.4%54.6%
E94King's Indian, Orthodox variation494629.0%56.9%
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)1278026.6%56.0%
E98King's Indian, Orthodox, Aronin-Taimanov, 9.Ne1393521.9%58.8%
E99King's Indian, Orthodox, Aronin-Taimanov, Main line28924.2%55.7%

Created in 2005-2013 by CCRL team
Last games added on November 21, 2020