CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (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 Openings3844528.6%50.5%
A01Nimzovich-Larsen attack1762230.4%49.9%
A02Bird's Opening712729.4%50.0%
A03Bird's Opening600328.4%48.6%
A04Reti Opening2995329.7%54.0%
A05Reti Opening, 2..Nf62048430.5%52.8%
A06Reti Opening, 2..d51162131.8%51.9%
A07Reti Opening, King's Indian attack (Barcza system)2701632.0%52.9%
A08Reti Opening, King's Indian attack293630.8%52.3%
A09Reti Opening, 2..d5 3.c4676428.0%51.4%
A10English Opening1096026.9%54.1%
A11English, Caro-Kann defensive system276130.5%53.9%
A12English, Caro-Kann defensive system274429.9%52.9%
A13English Opening2081730.6%53.3%
A14English, Neo-Catalan declined257035.5%54.0%
A15English, 1...Nf6 (Anglo-Indian defense)1975032.5%54.0%
A16English Opening244329.7%54.0%
A17English Opening422631.4%53.9%
A18English, Mikenas-Carls variation46328.9%56.2%
A19English, Mikenas-Carls, Sicilian variation40227.6%52.9%
A20English Opening1744929.1%52.1%
A21English Opening946729.3%53.0%
A22English Opening807129.7%51.1%
A23English Opening, Bremen system, Keres variation54233.6%50.2%
A24English Opening, Bremen system with 3...g610326.2%58.7%
A25English Opening, Sicilian Reversed506327.1%52.3%
A26English Opening, Closed system88825.2%49.9%
A27English Opening, Three knights system103127.0%52.4%
A28English Opening, Four knights system1253134.0%52.3%
A29English Opening, Four knights, kingside Fianchetto2602533.8%51.5%
A30English Opening, Symmetrical variation2490632.9%55.1%
A31English Opening, Symmetrical, Benoni formation283928.7%53.7%
A32English Opening, Symmetrical177832.1%51.3%
A33English Opening, Symmetrical1517736.7%52.6%
A34English Opening, Symmetrical608332.3%51.8%
A35English Opening, Symmetrical715231.8%53.8%
A36English Opening, Symmetrical781925.6%50.6%
A37English Opening, Symmetrical193828.6%52.1%
A38English Opening, Symmetrical117931.0%52.9%
A39English Opening, Symmetrical, Main line with d4167138.7%55.5%
A40Queen's pawn3038927.8%55.3%
A41Queen's pawn2053125.1%54.9%
A42Modern defense, Averbakh system479826.3%57.5%
A43Old Benoni defense512326.2%56.5%
A44Old Benoni defence269720.9%62.8%
A45Queen's pawn game2381826.5%51.4%
A46Queen's pawn game1352129.7%53.0%
A47Queen's Indian defense151127.8%52.3%
A48King's Indian, East Indian defense646530.3%51.9%
A49King's Indian, Fianchetto without c4305229.9%53.8%
A50Queen's pawn game542830.5%55.8%
A51Budapest defense declined37530.7%54.8%
A52Budapest defense281933.1%57.3%
A53Old Indian defense370926.4%55.6%
A54Old Indian, Ukrainian variation70427.0%54.0%
A55Old Indian, Main line168627.2%61.4%
A56Benoni defense523424.2%59.4%
A57Benko gambit361327.1%56.4%
A58Benko gambit accepted196831.6%55.2%
A59Benko gambit, 7.e4153635.9%64.1%
A60Benoni defense33427.8%53.1%
A61Benoni defense181525.8%57.5%
A62Benoni, Fianchetto variation263725.7%55.4%
A63Benoni, Fianchetto variation, 9...Nbd720228.2%58.7%
A64Benoni, Fianchetto variation, 11...Re821726.7%51.2%
A65Benoni, 6.e457227.1%60.9%
A66Benoni, pawn storm variation1942.1%57.9%
A67Benoni, Taimanov variation94420.3%56.3%
A68Benoni, Four pawns attack166.3%40.6%
A69Benoni, Four pawns attack, Main line10132.7%42.1%
A70Benoni, Classical with e4 and Nf3261326.3%60.0%
A71Benoni, Classical, 8.Bg513925.9%54.0%
A72Benoni, Classical without 9.O-O14429.9%59.4%
A73Benoni, Classical, 9.O-O39425.4%53.8%
A74Benoni, Classical, 9...a6, 10.a43534.3%54.3%
A75Benoni, Classical with ...a6 and 10...Bg425827.5%54.5%
A76Benoni, Classical, 9...Re815215.8%58.6%
A77Benoni, Classical, 9...Re8, 10.Nd246823.9%57.7%
A78Benoni, Classical with ...Re8 and ...Na69532.6%56.3%
A79Benoni, Classical, 11.f325620.7%67.0%
A80Dutch1939625.5%53.9%
A81Dutch defense1012929.3%56.0%
A82Dutch, Staunton gambit25428.7%42.3%
A83Dutch, Staunton gambit, Staunton's line39028.5%50.9%
A84Dutch defense319727.7%55.6%
A85Dutch with 2.c4 & 3.Nc3102030.4%55.3%
A86Dutch with 2.c4 & 3.g356228.8%60.3%
A87Dutch, Leningrad, Main variation109027.8%59.9%
A88Dutch, Leningrad, Main variation with 7...c6304930.0%56.1%
A89Dutch, Leningrad, Main variation with Nc6236926.9%58.1%
A90Dutch defense368327.7%56.3%
A91Dutch defense25432.7%54.5%
A92Dutch defense76629.1%58.0%
A93Dutch, Stonewall, Botwinnik variation28128.5%59.4%
A94Dutch, Stonewall with Ba319035.8%54.2%
A95Dutch, Stonewall with Nc355727.8%54.8%
A96Dutch, Classical variation59631.4%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 Opening1172226.2%55.6%
B01Scandinavian (centercounter) center defense2029629.0%59.1%
B02Alekhine's defense322628.6%54.0%
B03Alekhine's defense331027.5%57.4%
B04Alekhine's defense, Modern variation492431.2%58.4%
B05Alekhine's defense, Modern variation, 4...Bg4195829.7%63.3%
B06Robatsch (Modern) defense2410528.3%57.2%
B07Pirc defense1186126.2%54.8%
B08Pirc, Classical (Two knights) system900231.9%57.8%
B09Pirc, Austrian attack1047729.4%57.7%
B10Caro-Kann defense2124528.8%53.4%
B11Caro-Kann, Two knights, 3...Bg4283625.5%53.0%
B12Caro-Kann defense3790925.9%55.2%
B13Caro-Kann, Exchange variation484133.7%52.5%
B14Caro-Kann, Panov-Botvinnik attack, 5...e61279237.7%54.9%
B15Caro-Kann defense507334.4%53.4%
B16Caro-Kann, Bronstein-Larsen variation105823.1%62.8%
B17Caro-Kann, Steinitz variation615229.4%53.9%
B18Caro-Kann, Classical variation662232.8%54.4%
B19Caro-Kann, Classical, 7...Nd71346330.1%56.8%
B20Sicilian defense1689226.4%49.5%
B21Sicilian, Grand Prix attack541526.8%49.3%
B22Sicilian, Alapin's variation (2.c3)2610734.3%54.2%
B23Sicilian, Closed1852428.9%53.1%
B24Sicilian, Closed84828.1%49.8%
B25Sicilian, Closed264931.0%49.7%
B26Sicilian, Closed, 6.Be376325.8%46.9%
B27Sicilian defense1159733.2%57.1%
B28Sicilian, O'Kelly variation148328.7%57.0%
B29Sicilian, Nimzovich-Rubinstein variation100430.7%55.7%
B30Sicilian defense1595030.2%54.0%
B31Sicilian, Nimzovich-Rossolimo attack (with ...g6, without ...d6)564729.9%55.6%
B32Sicilian defense449729.9%53.3%
B33Sicilian defense1498828.8%54.4%
B34Sicilian, Accelerated Fianchetto, Exchange variation229134.9%50.4%
B35Sicilian, Accelerated Fianchetto, Modern variation with Bc4630434.4%54.3%
B36Sicilian, Accelerated Fianchetto, Maroczy bind261538.1%56.5%
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 defense1776731.5%53.6%
B41Sicilian, Kan variation184731.3%56.3%
B42Sicilian, Kan, 5.Bd3943728.9%56.0%
B43Sicilian, Kan, 5.Nc3946329.9%55.1%
B44Sicilian defense199031.1%51.1%
B45Sicilian, Taimanov variation656929.0%54.8%
B46Sicilian, Taimanov variation685029.9%55.3%
B47Sicilian, Taimanov (Bastrikov) variation1211031.3%54.6%
B48Sicilian, Taimanov variation845128.7%54.3%
B49Sicilian, Taimanov variation383533.5%56.1%
B50Sicilian943830.4%52.1%
B51Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack434732.0%56.1%
B52Sicilian, Canal-Sokolsky attack, 3...Bd7512536.2%52.1%
B53Sicilian, Chekhover variation172637.0%49.6%
B54Sicilian219530.5%53.7%
B55Sicilian, Prins variation, Venice attack13537.0%57.0%
B56Sicilian642927.7%55.3%
B57Sicilian, Sozin (not Scheveningen)608429.6%51.5%
B58Sicilian, Classical171834.1%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 attack292928.4%53.2%
B64Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9.f471132.6%55.3%
B65Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9...Nxd4160730.7%57.0%
B66Sicilian, Richter-Rauzer, Rauzer attack, 7...a61765925.5%51.5%
B67Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 8...Bd7839225.8%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 variation87230.6%50.3%
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 attack43728.4%53.3%
B76Sicilian, Dragon, Yugoslav attack, 7...O-O236427.2%57.8%
B77Sicilian, Dragon, Yugoslav attack, 9.Bc459726.6%55.4%
B78Sicilian, Dragon, Yugoslav attack, 10.O-O-O196924.6%56.2%
B79Sicilian, Dragon, Yugoslav attack, 12.h414630.8%64.0%
B80Sicilian, Scheveningen variation297625.3%52.5%
B81Sicilian, Scheveningen, Keres attack522225.7%59.1%
B82Sicilian, Scheveningen, 6.f4103927.9%56.5%
B83Sicilian, Scheveningen, 6.Be2279531.7%51.2%
B84Sicilian, Scheveningen (Paulsen), Classical variation1208831.0%52.2%
B85Sicilian, Scheveningen, Classical variation with ...Qc7 and ...Nc6126240.4%54.3%
B86Sicilian, Sozin attack29027.9%46.4%
B87Sozin with ...a6 and ...b5141227.9%48.4%
B88Sicilian, Sozin, Leonhardt variation78634.7%49.6%
B89Sicilian, Sozin, 7.Be3631026.4%49.6%
B90Sicilian, Najdorf8013925.8%51.4%
B91Sicilian, Najdorf, Zagreb (Fianchetto) variation174128.9%51.7%
B92Sicilian, Najdorf, Zagreb (Fianchetto) variation1401531.1%52.6%
B93Sicilian, Najdorf, 6.f4279729.6%49.7%
B94Sicilian, Najdorf, 6.Bg5208226.6%53.4%
B95Sicilian, Najdorf, 6...e6251628.7%53.9%
B96Sicilian, Najdorf, 7.f4297024.3%49.8%
B97Sicilian, Najdorf, 7...Qb6739127.0%46.0%
B98Sicilian, Najdorf, 7...Be763626.7%53.0%
B99Sicilian, Najdorf, 7...Be7 Main line181422.8%54.2%
C00French defense2643627.3%51.6%
C01French, Exchange variation276433.0%53.0%
C02French, Advance variation1472027.4%53.6%
C03French, Tarrasch404030.1%57.0%
C04French, Tarrasch, Guimard Main line63226.4%55.9%
C05French, Tarrasch, Closed variation269524.8%57.8%
C06French, Tarrasch, Closed variation, Main line356333.9%56.1%
C07French, Tarrasch, Open variation869634.8%53.0%
C08French, Tarrasch, Open, 4.exd5 exd5595442.3%53.8%
C09French, Tarrasch, Open variation, Main line234437.2%56.0%
C10French, Paulsen variation1569435.0%54.2%
C11French defense2622030.2%53.4%
C12French, MacCutcheon variation208725.5%54.0%
C13French, Classical115921.3%55.8%
C14French, Classical variation131928.3%57.4%
C15French, Winawer (Nimzovich) variation255532.2%54.3%
C16French, Winawer, Advance variation179825.2%55.6%
C17French, Winawer, Advance variation138227.1%57.0%
C18French, Winawer, Advance variation177720.9%57.5%
C19French, Winawer, Advance, 6...Ne71194324.7%59.4%
C20King's pawn game120028.2%50.6%
C21center game74933.5%52.3%
C22center game85629.7%51.8%
C23Bishop's Opening102227.7%52.1%
C24Bishop's Opening, Berlin defense276428.7%51.8%
C25Vienna game291324.1%52.4%
C26Vienna, Falkbeer variation303528.7%51.2%
C27Vienna game94026.5%48.6%
C28Vienna game50932.0%50.6%
C29Vienna gambit, Kaufmann variation103830.1%48.9%
C30King's gambit165926.9%53.7%
C31KGD, Falkbeer counter-gambit46627.0%50.4%
C32KGD, Falkbeer, 5. dxe411633.6%51.3%
C33King's gambit accepted158525.0%48.1%
C34King's knight's gambit90221.6%47.5%
C35KGA, Cunningham defense29425.9%50.0%
C36KGA, Abbazia defense (Classical defense, Modern defense)48429.8%48.6%
C37KGA, Quaade gambit12621.4%31.3%
C38King's knight's gambit4918.4%39.8%
C39King's knight's gambit43529.9%45.1%
C40King's knight Opening108024.2%60.9%
C41Philidor's defense611728.0%56.9%
C42Petrov's defense2055235.3%55.8%
C43Petrov, Modern (Steinitz) attack1096535.3%54.6%
C44King's pawn game426928.5%49.8%
C45Scotch game994434.5%51.8%
C46Three knights game318029.9%51.4%
C47Four knights, Scotch variation165832.6%51.2%
C48Four knights, Spanish variation287727.8%52.6%
C49Four knights, double Ruy Lopez194035.8%52.4%
C50King's pawn game998031.7%52.0%
C51Evans gambit declined64428.6%47.8%
C52Evans gambit66025.3%44.3%
C53Giuoco piano962030.0%52.4%
C54Guioco piano29030.0%52.9%
C55Two knights defense227329.6%53.8%
C56Two knights defense11137.8%49.5%
C57Two knights defense48026.7%53.3%
C58Two knights defense67425.7%56.6%
C59Two knights defense44026.1%52.6%
C60Ruy Lopez184032.0%55.4%
C61Ruy Lopez, Bird's defense62530.1%55.7%
C62Ruy Lopez, Old Steinitz defence87327.4%56.3%
C63Ruy Lopez, Schilemann defense162931.4%55.9%
C64Ruy Lopez, Classical (Cordel) defence220631.6%52.9%
C65Ruy Lopez, Berlin defense910131.7%52.2%
C66Ruy Lopez, Berlin defence, 4.O-O, d657639.2%55.2%
C67Ruy Lopez, Berlin defence, Open variation1255336.9%53.1%
C68Ruy Lopez, Exchange variation133237.2%51.2%
C69Ruy Lopez, Exchange variation, 5.O-O234631.9%53.6%
C70Ruy Lopez,200530.5%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 defense33729.7%51.9%
C75Ruy Lopez, Modern Steinitz defense53129.4%58.9%
C76Ruy Lopez, Modern Steinitz defense, Fianchetto (Bronstein) variation67028.4%50.9%
C77Ruy Lopez, Morphy defence364231.9%51.4%
C78Ruy Lopez, 5.O-O1035231.9%54.3%
C79Ruy Lopez, Steinitz defense deferred (Russian defence)43533.3%52.8%
C80Ruy Lopez, Open (Tarrasch) defence393735.0%51.9%
C81Ruy Lopez, Open, Howell attack14342.0%60.1%
C82Ruy Lopez, Open, 9.c377036.9%57.9%
C83Ruy Lopez, Open, Classical defence32838.1%57.5%
C84Ruy Lopez, Closed defense180032.3%50.9%
C85Ruy Lopez, Exchange variation doubly deferred (DERLD)199231.6%52.8%
C86Worrall attack68331.5%51.5%
C87Ruy Lopez, Closed, Averbach variation39630.1%57.2%
C88Ruy Lopez, Closed1817930.1%51.0%
C89Ruy Lopez, Marshall counter-attack1010435.8%51.2%
C90Ruy Lopez, closed (with ...d6)597027.0%51.2%
C91Ruy Lopez, closed, 9.d41142931.5%53.5%
C92Ruy Lopez, closed, 9.d4564332.8%56.1%
C93Ruy Lopez, closed, Smyslov defense27533.1%58.4%
C94Ruy Lopez, Closed, Breyer defense13943.2%52.5%
C95Ruy Lopez, closed, Breyer, 10.d4263530.9%56.6%
C96Ruy Lopez, closed, 8...Na5194131.4%59.9%
C97Ruy Lopez, Closed, Chigorin defense188023.3%60.2%
C98Ruy Lopez, Closed, Chigorin, 12...Nc630430.9%62.2%
C99Ruy Lopez, Closed, Chigorin, 12...c5d4225434.7%58.8%
D00Queen's pawn game1671730.6%50.8%
D01Richter-Veresov attack251828.1%47.1%
D02Queen's pawn game, 2. Nf32976930.6%53.1%
D03Torre attack, Tartakower variation161327.8%50.1%
D04Queen's pawn game451034.6%52.4%
D05Queen's pawn game, Zukertort variation639233.3%53.1%
D06Queen's Gambit417126.0%57.1%
D07QGD; Chigorin defense501327.1%57.9%
D08QGD; Albin counter-gambit48531.3%51.8%
D09QGD; Albin counter-gambit, 5.g316533.3%57.3%
D10QGD; Slav defense1406632.7%53.9%
D11QGD; Slav defense, 3.Nf31752631.0%55.4%
D12QGD; Slav defense, 4.e3 Bf51400130.4%54.6%
D13QGD; Slav defense, Exchange variation161333.7%53.4%
D14QGD; Slav defense, Exchange variation139435.2%51.1%
D15QGD; Slav accepted, Exchange variation, 6.Bf4 Bf5809229.0%52.6%
D16QGD; Slav accepted, Alapin variation150427.4%62.0%
D17QGD; Slav defense, Czech defence365731.0%56.4%
D18QGD; Dutch variation131435.6%57.7%
D19QGD; Dutch variation394131.5%55.7%
D20Queen's Gambit accepted796829.5%55.8%
D21QGA, 3.Nf3197026.5%54.4%
D22QGA; Alekhine defense130030.9%57.8%
D23Queen's gambit accepted118432.9%53.6%
D24QGA, 4.Nc386924.3%49.4%
D25QGA, 4.e3212129.0%57.8%
D26QGA; classical variation330935.2%54.7%
D27QGA; classical variation1281737.6%54.8%
D28QGA; Classical variation 7.Qe258536.6%54.5%
D29QGA; Classical variation 8...Bb790931.7%48.4%
D30QGD1979033.7%53.7%
D31QGD, 3.Nc31520829.4%53.6%
D32QGD; Tarrasch defense75032.0%53.7%
D33QGD; Tarrasch, Schlechter-Rubinstein system29233.9%57.7%
D34QGD; Tarrasch, 7...Be7564337.0%56.5%
D35QGD; 3...Nf6728330.4%54.0%
D36QGD; Exchange, positional line, 6.Qc259434.2%52.3%
D37QGD; 4.Nf31856333.9%53.7%
D38QGD; Ragozin variation1135733.3%54.3%
D39QGD; Ragozin, Vienna variation178636.8%50.5%
D40QGD; Semi-Tarrasch defense125935.5%50.8%
D41QGD; Semi-Tarrasch, 5.cd179538.4%57.3%
D42QGD; Semi-Tarrasch, 7.Bd387936.3%57.5%
D43QGD; Semi-Slav3142731.1%54.1%
D44QGD; Semi-Slav 5.Bg5 dc450827.1%55.5%
D45QGD; Semi-Slav 5.e36030132.7%53.0%
D46QGD; Semi-Slav 6.Bd3181531.6%56.4%
D47QGD; Semi-Slav 7.Bc43161031.2%53.2%
D48QGD; Meran, 8...a61238233.7%50.6%
D49QGD; Meran, 11. Nxb5161336.7%52.6%
D50QGD; 4.Bg558132.9%55.0%
D51QGD; 4.Bg5 Nbd736227.9%57.6%
D52QGD464032.0%57.3%
D53QGD; 4.Bg5 Be7129634.6%55.1%
D54QGD; Anti-neo-Orthodox variation11222.3%53.1%
D55QGD; 6.Nf3196637.1%54.1%
D56QGD; Lasker defense82132.0%53.9%
D57QGD; Lasker defense, Main line11635.3%57.3%
D58QGD; Tartakower (Makagonov-Bondarevsky) system1543534.0%52.8%
D59QGD; Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5105044.6%49.1%
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.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 manoever50237.6%58.1%
D68QGD; Orthodox defense, Classical variation28638.1%57.2%
D69QGD; Orthodox defense, Classical, 13.dxe55560.0%48.2%
D70Neo-Gruenfeld defense148226.1%50.9%
D71Neo-Gruenfeld, 5.cd31038.4%57.9%
D72Neo-Gruenfeld, 5.cd, Main line54329.1%54.5%
D73Neo-Gruenfeld, 5.Nf3138040.2%53.2%
D74Neo-Gruenfeld, 6.cd Nxd5, 7.O-O97734.8%59.7%
D75Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc385743.6%54.8%
D76Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6251537.9%56.3%
D77Neo-Gruenfeld, 6.O-O328336.5%54.8%
D78Neo-Gruenfeld, 6.O-O c6347935.6%53.7%
D79Neo-Gruenfeld, 6.O-O, Main line173341.4%53.1%
D80Gruenfeld defense192436.9%52.2%
D81Gruenfeld; Russian variation52834.1%55.5%
D82Gruenfeld 4.Bf474332.3%52.2%
D83Gruenfeld gambit24942.2%53.6%
D84Gruenfeld gambit accepted9727.8%65.5%
D85Gruenfeld, exchange variation1355836.9%53.6%
D86Gruenfeld, Exchange, Classical variation212434.2%55.3%
D87Gruenfeld, Exchange, Spassky variation135236.5%59.2%
D88Gruenfeld, Spassky variation, Main line, 10...cd, 11.cd43140.6%53.2%
D89Gruenfeld, Spassky variation, Main line, 13.Bd321033.8%49.3%
D90Gruenfeld, Three knights variation133236.1%53.2%
D91Gruenfeld, Three knights variation226632.0%49.8%
D92Gruenfeld, 5.Bf4141935.2%55.2%
D93Gruenfeld with 5. Bf4 O-O 6. e3109336.9%53.3%
D94Gruenfeld, 5.e3173135.4%54.2%
D95Gruenfeld with 5. e3 O-O 6. Qb320334.5%46.3%
D96Gruenfeld, Russian variation56430.9%53.4%
D97Gruenfeld, Russian variation with 7. e4737332.8%52.6%
D98Gruenfeld, Russian, Smyslov variation66329.4%55.0%
D99Gruenfeld defense, Smyslov, Main line45833.0%61.7%
E00Queen's pawn game1113631.5%53.9%
E01Catalan, closed78534.8%53.3%
E02Catalan, open, 5.Qa413438.1%57.8%
E03Catalan, open, Alekhine variation6634.8%52.3%
E04Catalan, Open, 5.Nf31580234.1%53.9%
E05Catalan, Open, Classical line59831.1%55.7%
E06Catalan, Closed, 5.Nf31068438.0%54.4%
E07Catalan, Closed, 6...Nbd739329.3%55.3%
E08Catalan, Closed, 7.Qc283429.5%54.3%
E09Catalan, Closed, Main line97231.5%57.5%
E10Queen's pawn game 3. Nf31154532.6%54.6%
E11Bogo-Indian defense1236532.4%55.8%
E12Queen's Indian defense2335031.2%53.1%
E13Queen's Indian, 4.Nc3, Main line38325.3%55.5%
E14Queen's Indian, 4.e3345031.2%52.3%
E15Queen's Indian, 4.g34218131.4%55.0%
E16Queen's Indian, Capablanca variation219334.3%58.1%
E17Queen's Indian, 5.Bg2 Be7372831.9%57.4%
E18Queen's Indian, Old Main line, 7.Nc3368334.0%56.5%
E19Queen's Indian, Old Main line, 9.Qxc3190633.2%55.5%
E20Nimzo-Indian defense318127.7%51.2%
E21Nimzo-Indian, Three knights variation510830.3%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 variation97633.2%51.4%
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,72633.1%49.4%
E31Nimzo-Indian, Leningrad variation, main line22322.0%46.0%
E32Nimzo-Indian, Classical variation1048732.8%52.7%
E33Nimzo-Indian, Classical variation, 4...Nc6117526.0%54.7%
E34Nimzo-Indian, Classical, Noa variation117636.9%51.6%
E35Nimzo-Indian, Classical, Noa variation, 5. cxd5 exd5111634.7%49.9%
E36Nimzo-Indian, Classical, Noa variation, 5. a382234.8%54.9%
E37Nimzo-Indian, Classical, Noa variation, Main line, 7.Qc218331.7%60.7%
E38Nimzo-Indian, Classical, 4...c5103532.3%55.6%
E39Nimzo-Indian, Classical, Pirc variation151833.0%56.0%
E40Nimzo-Indian, 4.e351030.0%53.4%
E41Nimzo-Indian, 4.e3 c5215529.0%50.5%
E42Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)223632.5%55.1%
E43Nimzo-Indian, Fischer variation69530.5%53.7%
E44Nimzo-Indian, Fischer variation, 5.Ne2107426.1%56.1%
E45Nimzo-Indian, 4.e3, Bronstein (Byrne) variation82331.2%54.9%
E46Nimzo-Indian, 4.e3 O-O198429.2%52.3%
E47Nimzo-Indian, 4.e3 O-O, 5.Bd399537.0%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 ...d526836.6%58.6%
E51Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d547337.2%51.4%
E52Nimzo-Indian, 4.e3, Main line with ...b6138035.1%52.7%
E53Nimzo-Indian, 4.e3, Main line with ...c5271238.1%52.7%
E54Nimzo-Indian, 4.e3, Gligoric system with 7...dc319937.6%54.2%
E55Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation320135.3%53.4%
E56Nimzo-Indian, 4.e3, Main line with 7...Nc6167231.9%54.9%
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...Bxc3347630.1%49.4%
E59Nimzo-Indian, 4.e3, Main line228430.9%53.7%
E60King's Indian defense1261730.2%54.8%
E61King's Indian defense, 3.Nc3207329.8%53.7%
E62King's Indian, Fianchetto variation336828.5%57.9%
E63King's Indian, Fianchetto, Panno variation337028.5%57.1%
E64King's Indian, Fianchetto, Yugoslav system22625.7%56.2%
E65King's Indian, Yugoslav, 7.O-O28330.0%58.8%
E66King's Indian, Fianchetto, Yugoslav Panno60229.1%56.7%
E67King's Indian, Fianchetto with ...Nd7134232.0%56.8%
E68King's Indian, Fianchetto, Classical variation, 8.e4258830.6%58.7%
E69King's Indian, Fianchetto, Classical Main line127830.6%60.1%
E70King's Indian, 4.e4150325.1%54.4%
E71King's Indian, Makagonov system (5.h3)123426.6%55.7%
E72King's Indian with e4 & g38433.3%54.8%
E73King's Indian, 5.Be2142327.7%52.5%
E74King's Indian, Averbakh, 6...c534925.5%62.6%
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-O292425.4%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 line97021.3%52.2%
E85King's Indian, Saemisch, Orthodox variation8727.6%55.2%
E86King's Indian, Saemisch, Orthodox, 7.Nge2 c696426.8%55.1%
E87King's Indian, Saemisch, Orthodox, 7.d562920.5%61.8%
E88King's Indian, Saemisch, Orthodox, 7.d5 c655730.9%55.7%
E89King's Indian, Saemisch, Orthodox Main line12025.0%63.3%
E90King's Indian, 5.Nf3163524.0%54.6%
E91King's Indian, 6.Be2175827.0%58.8%
E92King's Indian, Classical variation532727.2%56.5%
E93King's Indian, Petrosian system, Main line27024.4%54.8%
E94King's Indian, Orthodox variation494529.0%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)1275926.6%56.0%
E98King's Indian, Orthodox, Aronin-Taimanov, 9.Ne1381721.9%58.8%
E99King's Indian, Orthodox, Aronin-Taimanov, Main line28924.2%55.7%

Created in 2005-2013 by CCRL team
Last games added on October 17, 2020