CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
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
B90Sicilian, Najdorf8242726.0%51.5%
D45QGD; Semi-Slav 5.e36187633.1%53.1%
E15Queen's Indian, 4.g34324431.7%55.1%
A00Irregular Openings4255828.9%50.6%
B12Caro-Kann defense3997226.3%55.3%
A40Queen's pawn3295427.9%55.4%
A04Reti Opening3270830.0%54.2%
D47QGD; Semi-Slav 7.Bc43220431.6%53.2%
D43QGD; Semi-Slav3218831.4%54.1%
D02Queen's pawn game, 2. Nf33119530.9%53.1%
A07Reti Opening, King's Indian attack (Barcza system)2792432.1%53.0%
C00French defense2770927.4%51.7%
B22Sicilian, Alapin's variation (2.c3)2737434.9%54.2%
C11French defense2700330.3%53.5%
A29English Opening, Four knights, kingside Fianchetto2681634.1%51.5%
A30English Opening, Symmetrical variation2625433.4%55.0%
A45Queen's pawn game2567826.8%51.3%
B06Robatsch (Modern) defense2550128.3%57.2%
E12Queen's Indian defense2383031.3%53.2%
B10Caro-Kann defense2252929.0%53.5%
B01Scandinavian (centercounter) center defense2220929.1%59.2%
A41Queen's pawn2217125.2%54.9%
A05Reti Opening, 2..Nf62205630.9%52.7%
C42Petrov's defense2176335.8%55.8%
A13English Opening2173930.7%53.4%
A01Nimzovich-Larsen attack2073730.9%50.0%
A80Dutch2072825.6%54.1%
A15English, 1...Nf6 (Anglo-Indian defense)2052232.5%54.1%
D30QGD2036333.8%53.7%
B23Sicilian, Closed1955429.1%53.1%
D37QGD; 4.Nf31907234.0%53.7%
B40Sicilian defense1863131.7%53.4%
C88Ruy Lopez, Closed1851530.3%51.0%
A20English Opening1847229.0%52.2%
B66Sicilian, Richter-Rauzer, Rauzer attack, 7...a61839425.8%51.7%
B20Sicilian defense1823026.7%49.5%
D11QGD; Slav defense, 3.Nf31803131.2%55.3%
D00Queen's pawn game1771130.8%50.9%
B30Sicilian defense1654330.3%54.1%
C10French, Paulsen variation1621735.1%54.2%
E04Catalan, Open, 5.Nf31603334.1%53.9%
D58QGD; Tartakower (Makagonov-Bondarevsky) system1596934.3%52.8%
B33Sicilian defense1596229.9%54.2%
D31QGD, 3.Nc31591929.1%53.6%
C02French, Advance variation1570727.6%53.7%
A33English Opening, Symmetrical1547536.8%52.6%
D10QGD; Slav defense1442532.8%54.0%
D12QGD; Slav defense, 4.e3 Bf51434930.5%54.6%
A46Queen's pawn game1430230.0%52.9%
B92Sicilian, Najdorf, Zagreb (Fianchetto) variation1428431.2%52.6%
B19Caro-Kann, Classical, 7...Nd71422631.1%56.7%
D85Gruenfeld, exchange variation1375937.0%53.7%
B14Caro-Kann, Panov-Botvinnik attack, 5...e61358938.3%55.0%
A28English Opening, Four knights system1352134.3%52.1%
E11Bogo-Indian defense1318833.2%56.0%
D27QGA; classical variation1306437.8%54.8%
C67Ruy Lopez, Berlin defence, Open variation1297137.1%53.2%
E60King's Indian defense1295130.3%54.9%
B84Sicilian, Scheveningen (Paulsen), Classical variation1293631.8%52.4%
E97King's Indian, Orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)1291226.7%56.1%
D48QGD; Meran, 8...a61283834.1%50.6%
B00King's pawn Opening1280726.4%55.8%
C19French, Winawer, Advance, 6...Ne71266825.2%59.5%
B07Pirc defense1248826.2%54.9%
B47Sicilian, Taimanov (Bastrikov) variation1224031.4%54.7%
A06Reti Opening, 2..d51215032.0%52.0%
A10English Opening1203127.4%54.5%
E10Queen's pawn game 3. Nf31202932.8%54.6%
B27Sicilian defense1173333.1%57.1%
D38QGD; Ragozin variation1163533.4%54.4%
C91Ruy Lopez, closed, 9.d41155631.7%53.5%
E06Catalan, Closed, 5.Nf31147438.8%54.5%
B09Pirc, Austrian attack1142429.5%58.1%
E00Queen's pawn game1141231.6%53.8%
E32Nimzo-Indian, Classical variation1126833.5%52.8%
C50King's pawn game1126532.4%52.2%
C78Ruy Lopez, 5.O-O1119332.9%54.6%
C43Petrov, Modern (Steinitz) attack1118835.3%54.6%
A81Dutch defense1112529.6%56.3%
C45Scotch game1091835.3%51.9%
C89Ruy Lopez, Marshall counter-attack1037136.2%51.2%
B50Sicilian1008530.9%52.0%
C53Giuoco piano989730.3%52.5%
B08Pirc, Classical (Two knights) system981532.2%58.1%
A21English Opening972729.6%53.0%
B43Sicilian, Kan, 5.Nc3965430.0%55.1%
B42Sicilian, Kan, 5.Bd3957028.9%56.0%
C65Ruy Lopez, Berlin defense940631.6%52.1%
C07French, Tarrasch, Open variation886734.8%53.1%
A36English Opening, Symmetrical869225.5%50.5%
B48Sicilian, Taimanov variation859428.9%54.4%
B67Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 8...Bd7849825.9%52.6%
A02Bird's Opening837829.7%49.7%
A22English Opening832329.7%51.1%
D15QGD; Slav accepted, Exchange variation, 6.Bf4 Bf5829628.9%52.7%
D20Queen's Gambit accepted822129.5%55.8%
B97Sicilian, Najdorf, 7...Qb6750527.1%46.0%
B46Sicilian, Taimanov variation749930.4%55.7%
D35QGD; 3...Nf6744830.7%54.0%
D97Gruenfeld, Russian variation with 7. e4743632.8%52.6%
D05Queen's pawn game, Zukertort variation730634.8%52.8%
A35English Opening, Symmetrical730331.8%53.7%
A09Reti Opening, 2..d5 3.c4724328.0%51.3%
A03Bird's Opening716630.9%48.6%
C41Philidor's defense703929.5%57.2%
B18Caro-Kann, Classical variation683432.8%54.6%
A48King's Indian, East Indian defense676430.5%52.0%
B45Sicilian, Taimanov variation672529.1%54.8%
B56Sicilian656227.6%55.3%
D34QGD; Tarrasch, 7...Be7647938.6%56.5%
B35Sicilian, Accelerated Fianchetto, Modern variation with Bc4645834.4%54.4%
C92Ruy Lopez, closed, 9.d4638033.5%56.8%
B89Sicilian, Sozin, 7.Be3637626.5%49.6%
B17Caro-Kann, Steinitz variation632429.1%53.9%
A34English Opening, Symmetrical626332.4%51.7%
B57Sicilian, Sozin (not Scheveningen)613829.6%51.5%
C08French, Tarrasch, Open, 4.exd5 exd5604042.3%53.8%
C90Ruy Lopez, closed (with ...d6)601827.2%51.2%
B31Sicilian, Nimzovich-Rossolimo attack (with ...g6, without ...d6)587930.0%55.8%
B21Sicilian, Grand Prix attack575526.6%49.6%
A50Queen's pawn game574830.5%55.8%
B04Alekhine's defense, Modern variation566331.8%58.9%
A43Old Benoni defense561426.3%56.7%
A56Benoni defense542924.3%59.3%
B52Sicilian, Canal-Sokolsky attack, 3...Bd7536836.3%52.2%
A25English Opening, Sicilian Reversed536126.9%52.3%
E92King's Indian, Classical variation535727.2%56.5%
B81Sicilian, Scheveningen, Keres attack531825.6%59.1%
D07QGD; Chigorin defense526627.4%58.0%
B15Caro-Kann defense525034.6%53.6%
E21Nimzo-Indian, Three knights variation524530.5%52.2%
B13Caro-Kann, Exchange variation508034.0%52.5%
A42Modern defense, Averbakh system506926.2%57.6%
E94King's Indian, Orthodox variation496129.0%57.0%
D52QGD468931.9%57.3%
D04Queen's pawn game466834.9%52.4%
D44QGD; Semi-Slav 5.Bg5 dc464627.3%55.6%
B32Sicilian defense461129.9%53.3%
B51Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack448932.4%56.0%
C44King's pawn game445628.4%49.8%
D06Queen's Gambit443725.9%57.0%
E98King's Indian, Orthodox, Aronin-Taimanov, 9.Ne1442622.0%58.4%
C80Ruy Lopez, Open (Tarrasch) defence441835.9%51.8%
A90Dutch defense436229.8%56.0%
A17English Opening433331.6%54.0%
D19QGD; Dutch variation423432.5%55.7%
C03French, Tarrasch416230.3%57.1%
C06French, Tarrasch, Closed variation, Main line405635.8%56.4%
D17QGD; Slav defense, Czech defence393031.8%56.7%
B49Sicilian, Taimanov variation392633.4%56.2%
A53Old Indian defense386626.5%55.5%
E17Queen's Indian, 5.Bg2 Be7385331.8%57.5%
A57Benko gambit376327.2%56.4%
C77Ruy Lopez, Morphy defence375832.0%51.6%
E18Queen's Indian, Old Main line, 7.Nc3374434.2%56.5%
D78Neo-Gruenfeld, 6.O-O c6354835.9%53.8%
E14Queen's Indian, 4.e3354131.6%52.4%
E58Nimzo-Indian, 4.e3, Main line with 8...Bxc3352130.3%49.2%
B03Alekhine's defense350227.4%57.6%
B02Alekhine's defense346028.4%54.2%
E62King's Indian, Fianchetto variation340228.5%58.0%
E54Nimzo-Indian, 4.e3, Gligoric system with 7...dc339838.7%54.2%
D26QGA; classical variation339035.5%54.7%
E63King's Indian, Fianchetto, Panno variation338028.5%57.1%
D77Neo-Gruenfeld, 6.O-O337437.0%54.6%
C46Three knights game334730.5%51.6%
E20Nimzo-Indian defense334228.1%51.3%
B25Sicilian, Closed332633.0%49.9%
A84Dutch defense330927.8%55.5%
C26Vienna, Falkbeer variation328828.6%51.5%
B36Sicilian, Accelerated Fianchetto, Maroczy bind322739.3%57.3%
E55Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation322335.4%53.5%
E68King's Indian, Fianchetto, Classical variation, 8.e4322331.9%58.9%
A88Dutch, Leningrad, Main variation with 7...c6320530.0%56.2%
C25Vienna game311824.3%52.6%
A49King's Indian, Fianchetto without c4311229.9%53.7%
A11English, Caro-Kann defensive system307230.9%53.8%
B11Caro-Kann, Two knights, 3...Bg4307225.6%52.6%
A08Reti Opening, King's Indian attack305430.9%52.3%
B96Sicilian, Najdorf, 7.f4304724.4%50.1%
B80Sicilian, Scheveningen variation303825.4%52.5%
A12English, Caro-Kann defensive system303429.9%52.9%
C05French, Tarrasch, Closed variation302724.3%58.0%
E53Nimzo-Indian, 4.e3, Main line with ...c5302039.8%52.7%
B38Sicilian, Accelerated Fianchetto, Maroczy bind, 6.Be3301838.6%57.1%
E81King's Indian, Saemisch, 5...O-O301125.3%54.2%
B63Sicilian, Richter-Rauzer, Rauzer attack298828.2%53.3%
A52Budapest defense298533.1%57.0%
C24Bishop's Opening, Berlin defense298028.6%51.7%
A44Old Benoni defence294820.8%62.3%
C48Four knights, Spanish variation294428.0%52.7%
A70Benoni, Classical with e4 and Nf3293726.9%60.4%
A31English Opening, Symmetrical, Benoni formation291828.9%53.6%
D76Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6285640.6%56.3%
B83Sicilian, Scheveningen, 6.Be2282831.8%51.3%
B93Sicilian, Najdorf, 6.f4282029.6%49.5%
C01French, Exchange variation281133.1%53.0%
D01Richter-Veresov attack276028.6%47.1%
A62Benoni, Fianchetto variation267325.7%55.5%
C95Ruy Lopez, closed, Breyer, 10.d4267030.9%56.5%
A14English, Neo-Catalan declined265035.5%53.9%
C15French, Winawer (Nimzovich) variation263232.4%54.3%
B95Sicilian, Najdorf, 6...e6260128.9%53.8%
B60Sicilian, Richter-Rauzer259728.0%55.6%
B78Sicilian, Dragon, Yugoslav attack, 10.O-O-O257326.0%57.6%
D86Gruenfeld, Exchange, Classical variation255936.7%55.7%
A16English Opening255229.4%53.8%
A89Dutch, Leningrad, Main variation with Nc6251726.8%58.3%
A58Benko gambit accepted242731.7%54.9%
B76Sicilian, Dragon, Yugoslav attack, 7...O-O240927.2%57.9%
C09French, Tarrasch, Open variation, Main line237037.5%56.0%
B34Sicilian, Accelerated Fianchetto, Exchange variation236334.9%50.3%
C69Ruy Lopez, Exchange variation, 5.O-O234931.9%53.6%
C55Two knights defense232429.8%53.5%
E59Nimzo-Indian, 4.e3, Main line231230.8%53.5%
D91Gruenfeld, Three knights variation229031.9%49.8%
E16Queen's Indian, Capablanca variation228834.6%58.2%
B54Sicilian226230.8%53.8%
C64Ruy Lopez, Classical (Cordel) defence225831.4%53.3%
C99Ruy Lopez, Closed, Chigorin, 12...c5d4225834.8%58.8%
E42Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)225832.5%55.1%
B94Sicilian, Najdorf, 6.Bg5220526.7%53.2%
E41Nimzo-Indian, 4.e3 c5220029.1%50.6%
D25QGA, 4.e3219529.0%57.7%
E61King's Indian defense, 3.Nc3216030.6%53.8%
C12French, MacCutcheon variation213125.7%54.0%
C70Ruy Lopez,211631.3%53.2%
D21QGA, 3.Nf3206726.8%54.4%
C85Ruy Lopez, Exchange variation doubly deferred (DERLD)203631.6%52.7%
B05Alekhine's defense, Modern variation, 4...Bg4203429.6%63.0%
C68Ruy Lopez, Exchange variation201941.1%50.5%
D55QGD; 6.Nf3201737.1%54.1%
C96Ruy Lopez, closed, 8...Na5201231.4%60.4%
D80Gruenfeld defense201136.6%52.4%
B44Sicilian defense200431.2%51.1%
E46Nimzo-Indian, 4.e3 O-O200229.2%52.3%
C49Four knights, double Ruy Lopez196135.9%52.3%
A37English Opening, Symmetrical194928.5%52.3%
E19Queen's Indian, Old Main line, 9.Qxc3192533.2%55.5%
C60Ruy Lopez191732.0%55.3%
C97Ruy Lopez, Closed, Chigorin defense190423.6%60.3%
A32English Opening, Symmetrical189132.1%51.3%
D46QGD; Semi-Slav 6.Bd3189131.2%56.8%
B41Sicilian, Kan variation186031.3%56.3%
E56Nimzo-Indian, 4.e3, Main line with 7...Nc6184932.3%55.0%
C84Ruy Lopez, Closed defense184832.7%51.0%
A61Benoni defense184325.8%57.6%
D41QGD; Semi-Tarrasch, 5.cd184138.6%57.3%
C16French, Winawer, Advance variation183025.4%55.7%
B99Sicilian, Najdorf, 7...Be7 Main line182222.9%54.2%
C18French, Winawer, Advance variation182120.8%57.6%
B91Sicilian, Najdorf, Zagreb (Fianchetto) variation181529.4%51.8%
D79Neo-Gruenfeld, 6.O-O, Main line181142.4%53.1%
D39QGD; Ragozin, Vienna variation180336.7%50.4%
A59Benko gambit, 7.e4179736.7%64.5%
B53Sicilian, Chekhover variation179537.2%49.9%
E91King's Indian, 6.Be2177827.1%58.9%
C30King's gambit175427.2%54.0%
A55Old Indian, Main line175127.1%61.3%
D03Torre attack, Tartakower variation174829.1%50.2%
D94Gruenfeld, 5.e3173935.3%54.3%
D49QGD; Meran, 11. Nxb5173237.5%53.4%
B58Sicilian, Classical171934.0%50.3%
C47Four knights, Scotch variation170732.5%51.5%
C33King's gambit accepted170424.5%48.0%
A39English Opening, Symmetrical, Main line with d4169938.8%55.4%
C63Ruy Lopez, Schilemann defense169331.3%55.8%
E90King's Indian, 5.Nf3167024.0%54.7%
D13QGD; Slav defense, Exchange variation164933.8%53.4%
D70Neo-Gruenfeld defense164126.3%51.3%
B65Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9...Nxd4161130.7%57.0%
B28Sicilian, O'Kelly variation158729.3%57.3%
A47Queen's Indian defense156827.9%52.6%
D16QGD; Slav accepted, Alapin variation156527.1%62.3%
D87Gruenfeld, Exchange, Spassky variation156337.9%59.1%
B39Sicilian, Accelerated Fianchetto, Breyer variation153233.6%60.8%
E39Nimzo-Indian, Classical, Pirc variation152533.2%55.9%
E70King's Indian, 4.e4151925.2%54.5%
E86King's Indian, Saemisch, Orthodox, 7.Nge2 c6151429.8%55.8%
D18QGD; Dutch variation149135.8%57.7%
D92Gruenfeld, 5.Bf4146535.8%54.9%
E73King's Indian, 5.Be2145927.4%52.4%
D14QGD; Slav defense, Exchange variation143935.5%51.3%
E52Nimzo-Indian, 4.e3, Main line with ...b6142235.6%52.9%
B87Sozin with ...a6 and ...b5141527.9%48.4%
C17French, Winawer, Advance variation139927.1%57.1%
D53QGD; 4.Bg5 Be7139934.1%55.3%
D73Neo-Gruenfeld, 5.Nf3139839.9%53.1%
D22QGA; Alekhine defense139331.0%57.8%
E67King's Indian, Fianchetto with ...Nd7137132.1%56.8%
D90Gruenfeld, Three knights variation136236.3%53.5%
B62Sicilian, Richter-Rauzer, 6...e6135931.1%51.5%
C14French, Classical variation134128.2%57.3%
E69King's Indian, Fianchetto, Classical Main line132130.7%60.8%
B85Sicilian, Scheveningen, Classical variation with ...Qc7 and ...Nc6130640.7%54.5%
D74Neo-Gruenfeld, 6.cd Nxd5, 7.O-O130535.5%60.8%
C20King's pawn game130028.0%50.0%
D40QGD; Semi-Tarrasch defense129135.6%51.0%
E71King's Indian, Makagonov system (5.h3)128026.9%55.9%
D23Queen's gambit accepted125933.0%53.9%
C13French, Classical123521.5%56.2%
D59QGD; Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5123347.8%49.0%
E33Nimzo-Indian, Classical variation, 4...Nc6123025.9%55.0%
E34Nimzo-Indian, Classical, Noa variation121637.0%51.4%
A38English Opening, Symmetrical120031.0%53.3%
D93Gruenfeld with 5. Bf4 O-O 6. e3115036.6%53.2%
E35Nimzo-Indian, Classical, Noa variation, 5. cxd5 exd5114534.4%50.0%
A87Dutch, Leningrad, Main variation113727.5%60.2%
C29Vienna gambit, Kaufmann variation113229.6%48.8%
C40King's knight Opening112124.2%60.8%
A85Dutch with 2.c4 & 3.Nc3110830.3%55.1%
C23Bishop's Opening110327.6%52.4%
B16Caro-Kann, Bronstein-Larsen variation109723.1%62.9%
E44Nimzo-Indian, Fischer variation, 5.Ne2109025.9%56.3%
D63QGD; Orthodox defense, 7.Rc1108130.8%53.1%
A67Benoni, Taimanov variation107620.7%57.9%
A27English Opening, Three knights system107026.5%52.1%
E38Nimzo-Indian, Classical, 4...c5106832.7%55.1%
B29Sicilian, Nimzovich-Rubinstein variation104730.8%55.6%
B82Sicilian, Scheveningen, 6.f4103927.9%56.5%
E25Nimzo-Indian, Saemisch variation, Keres variation102332.7%52.3%
E95King's Indian, Orthodox, 7...Nbd7, 8.Re1100926.7%56.0%
E09Catalan, Closed, Main line100332.8%57.3%
E47Nimzo-Indian, 4.e3 O-O, 5.Bd3100037.0%55.8%
C27Vienna game99626.5%48.5%
E84King's Indian, Saemisch, Panno Main line98521.7%52.1%
C82Ruy Lopez, Open, 9.c395638.8%59.9%
C34King's knight's gambit94522.2%47.0%
D75Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc392844.6%55.3%
D24QGA, 4.Nc391625.1%48.6%
D42QGD; Semi-Tarrasch, 7.Bd391436.5%57.4%
D29QGA; Classical variation 8...Bb791231.7%48.4%
A26English Opening, Closed system90825.4%49.8%
C62Ruy Lopez, Old Steinitz defence89327.8%55.9%
C22center game89030.1%51.6%
B70Sicilian, Dragon variation88030.7%50.2%
E08Catalan, Closed, 7.Qc287829.7%54.7%
B24Sicilian, Closed87027.5%49.8%
E36Nimzo-Indian, Classical, Noa variation, 5. a385734.8%54.8%
D56QGD; Lasker defense84331.9%54.2%
E45Nimzo-Indian, 4.e3, Bronstein (Byrne) variation83531.1%55.0%
A65Benoni, 6.e481928.3%61.4%
E01Catalan, closed81435.4%53.2%
B26Sicilian, Closed, 6.Be379325.5%47.2%
E80King's Indian, Saemisch variation79323.3%56.1%
B88Sicilian, Sozin, Leonhardt variation79234.8%49.5%
C21center game78033.5%52.4%
A92Dutch defense77928.6%57.8%
E48Nimzo-Indian, 4.e3 O-O, 5.Bd3 d577132.6%52.7%
D32QGD; Tarrasch defense76232.0%53.8%
D82Gruenfeld 4.Bf475432.2%52.2%
E30Nimzo-Indian, Leningrad variation,74933.2%49.1%
A54Old Indian, Ukrainian variation72626.7%54.0%
B64Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9.f471732.5%55.2%
C58Two knights defense71625.3%57.2%
E43Nimzo-Indian, Fischer variation70530.8%53.8%
C86Worrall attack69830.9%51.6%
C52Evans gambit69224.9%44.4%
D60QGD; Orthodox defense69133.0%55.7%
C76Ruy Lopez, Modern Steinitz defense, Fianchetto (Bronstein) variation68228.3%50.7%
B74Sicilian, Dragon, Classical, 9.Nb368137.0%51.8%
C04French, Tarrasch, Guimard Main line67426.9%55.9%
C51Evans gambit declined66728.2%48.0%
D98Gruenfeld, Russian, Smyslov variation66729.5%55.1%
B61Sicilian, Richter-Rauzer, Larsen variation, 7.Qd266028.6%59.8%
E76King's Indian, Four pawns attack65833.0%56.2%
C61Ruy Lopez, Bird's defense64930.8%55.6%
B98Sicilian, Najdorf, 7...Be764226.6%52.7%
E87King's Indian, Saemisch, Orthodox, 7.d564220.4%61.4%
D28QGA; Classical variation 7.Qe262436.7%55.2%
C72Ruy Lopez, Modern Steinitz defense 5.0-061930.5%55.8%
B72Sicilian, Dragon, 6.Be361230.7%50.5%
E66King's Indian, Fianchetto, Yugoslav Panno60829.1%57.0%
A96Dutch, Classical variation60431.5%61.3%
E05Catalan, Open, Classical line60231.1%55.7%
B77Sicilian, Dragon, Yugoslav attack, 9.Bc459726.6%55.4%
C73Ruy Lopez, Modern Steinitz defense, Richter variation59729.6%52.7%
D50QGD; 4.Bg559533.1%54.7%
D36QGD; Exchange, positional line, 6.Qc259434.2%52.3%
C66Ruy Lopez, Berlin defence, 4.O-O, d658539.1%55.3%
A86Dutch with 2.c4 & 3.g357729.1%60.3%
B73Sicilian, Dragon, Classical, 8.O-O57537.6%52.2%
D61QGD; Orthodox defense, Rubinstein variation57531.1%54.0%
B69Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 11.Bxf657227.4%55.9%
D72Neo-Gruenfeld, 5.cd, Main line56929.7%54.9%
D96Gruenfeld, Russian variation56530.8%53.3%
A95Dutch, Stonewall with Nc356227.8%55.2%
A23English Opening, Bremen system, Keres variation55934.0%50.1%
E88King's Indian, Saemisch, Orthodox, 7.d5 c655730.9%55.7%
D81Gruenfeld; Russian variation54633.9%55.4%
C75Ruy Lopez, Modern Steinitz defense53829.6%59.2%
D67QGD; Orthodox defense, Bd3 line, Capablanca freeing manoever53037.7%57.5%
E40Nimzo-Indian, 4.e352429.6%53.7%
A99Dutch, Ilyin-Genevsky variation with b352224.9%59.0%
C28Vienna game51732.1%50.5%
C36KGA, Abbazia defense (Classical defense, Modern defense)51530.1%48.1%
D88Gruenfeld, Spassky variation, Main line, 10...cd, 11.cd51337.8%54.4%
E51Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d550537.6%51.9%
D08QGD; Albin counter-gambit50131.5%52.5%
C31KGD, Falkbeer counter-gambit49928.1%51.1%
C57Two knights defense48226.6%53.3%
D66QGD; Orthodox defense, Bd3 line48231.5%56.8%
A77Benoni, Classical, 9...Re8, 10.Nd248024.4%57.6%
A18English, Mikenas-Carls variation47528.6%56.0%
E49Nimzo-Indian, 4.e3, Botvinnik system47129.9%48.7%
C39King's knight's gambit46728.9%44.4%
D99Gruenfeld defense, Smyslov, Main line45933.1%61.7%
B75Sicilian, Dragon, Yugoslav attack45028.9%53.6%
C59Two knights defense44526.7%52.5%
C71Ruy Lopez, Modern Steinitz defense44029.1%52.7%
C79Ruy Lopez, Steinitz defense deferred (Russian defence)44033.4%53.1%
E83King's Indian, Saemisch, 6...Nc642923.1%52.8%
E07Catalan, Closed, 6...Nbd742329.3%55.3%
C83Ruy Lopez, Open, Classical defence42142.8%56.8%
A19English, Mikenas-Carls, Sicilian variation41827.5%53.2%
A73Benoni, Classical, 9.O-O41525.3%54.6%
D64QGD; Orthodox defense, Rubinstein attack (with Rc1)40239.8%53.5%
A83Dutch, Staunton gambit, Staunton's line39827.9%50.9%
C87Ruy Lopez, Closed, Averbach variation39730.0%57.1%
E13Queen's Indian, 4.Nc3, Main line38924.9%55.4%
A51Budapest defense declined38630.8%55.1%
B37Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg736935.0%51.9%
D51QGD; 4.Bg5 Nbd736527.9%57.5%
E74King's Indian, Averbakh, 6...c536425.3%62.9%
C74Ruy Lopez, Modern Steinitz defense34129.3%52.2%
A60Benoni defense34027.9%53.1%
D71Neo-Gruenfeld, 5.cd31938.2%58.0%
E77King's Indian, Four pawns attack, 6.Be231632.9%52.5%
E24Nimzo-Indian, Saemisch variation30933.0%48.5%
C98Ruy Lopez, Closed, Chigorin, 12...Nc630430.9%62.2%
C35KGA, Cunningham defense30126.2%49.7%
C54Guioco piano30130.9%52.3%
D33QGD; Tarrasch, Schlechter-Rubinstein system29934.1%57.2%
B86Sicilian, Sozin attack29828.2%46.0%
E50Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d529837.9%56.9%
D68QGD; Orthodox defense, Classical variation29237.3%57.0%
D62QGD; Orthodox defense, 7.Qc2 c5, 8.cd (Rubinstein)29042.1%50.3%
E65King's Indian, Yugoslav, 7.O-O29030.0%59.5%
E99King's Indian, Orthodox, Aronin-Taimanov, Main line28924.2%55.7%
A93Dutch, Stonewall, Botwinnik variation28328.3%59.4%
B68Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 9...Be728128.8%55.0%
C93Ruy Lopez, closed, Smyslov defense27932.6%59.0%
A75Benoni, Classical with ...a6 and 10...Bg427628.6%53.8%
E93King's Indian, Petrosian system, Main line27324.5%54.8%
E29Nimzo-Indian, Saemisch variation, Main line27135.4%55.0%
A79Benoni, Classical, 11.f326420.8%67.6%
E22Nimzo-Indian, Spielmann variation26031.9%52.9%
A82Dutch, Staunton gambit25928.2%43.1%
A91Dutch defense25933.2%54.4%
A97Dutch, Ilyin-Genevsky variation25533.7%64.3%
D83Gruenfeld gambit25042.4%53.6%
E64King's Indian, Fianchetto, Yugoslav system23426.5%56.8%
E96King's Indian, Orthodox, 7...Nbd7, Main line22732.6%59.0%
E31Nimzo-Indian, Leningrad variation, main line22521.8%46.0%
E89King's Indian, Saemisch, Orthodox Main line22227.5%64.6%
A64Benoni, Fianchetto variation, 11...Re822027.3%50.9%
D89Gruenfeld, Spassky variation, Main line, 13.Bd321133.6%49.1%
E26Nimzo-Indian, Saemisch variation, 4. a3 Bxc3+ 5. bxc3 c5 6. e321026.7%47.1%
A63Benoni, Fianchetto variation, 9...Nbd720528.3%58.5%
D95Gruenfeld with 5. e3 O-O 6. Qb320434.3%46.1%
A98Dutch, Ilyin-Genevsky variation with Qc219726.4%60.4%
A94Dutch, Stonewall with Ba319035.8%54.2%
E37Nimzo-Indian, Classical, Noa variation, Main line, 7.Qc218431.5%60.9%
C81Ruy Lopez, Open, Howell attack17142.7%59.9%
D09QGD; Albin counter-gambit, 5.g317033.5%56.8%
E82King's Indian, Saemisch, double Fianchetto variation16929.6%60.4%
B59Sicilian, Boleslavsky variation, 7.Nb316540.0%54.5%
A76Benoni, Classical, 9...Re815315.7%58.8%
A72Benoni, Classical without 9.O-O15030.7%60.0%
B79Sicilian, Dragon, Yugoslav attack, 12.h414630.8%64.0%
C94Ruy Lopez, Closed, Breyer defense14144.0%52.5%
A71Benoni, Classical, 8.Bg513925.9%54.0%
E02Catalan, open, 5.Qa413837.7%58.0%
B55Sicilian, Prins variation, Venice attack13537.0%57.0%
C32KGD, Falkbeer, 5. dxe413234.8%53.0%
D54QGD; Anti-neo-Orthodox variation13223.5%53.4%
E79King's Indian, Four pawns attack, Main line13044.6%57.7%
C37KGA, Quaade gambit12722.0%31.5%
E28Nimzo-Indian, Saemisch variation, 6. e312532.0%52.8%
B71Sicilian, Dragon, Levenfish variation12436.3%48.0%
D57QGD; Lasker defense, Main line11934.5%58.4%
A24English Opening, Bremen system with 3...g611127.0%60.4%
C56Two knights defense11137.8%49.5%
A69Benoni, Four pawns attack, Main line10132.7%42.1%
D84Gruenfeld gambit accepted9827.6%65.8%
A78Benoni, Classical with ...Re8 and ...Na69532.6%56.3%
E85King's Indian, Saemisch, Orthodox variation8928.1%55.6%
E72King's Indian with e4 & g38732.2%55.2%
E03Catalan, open, Alekhine variation6836.8%52.2%
E23Nimzo-Indian, Spielmann, 4...c5, 5.dc Nc66728.4%44.0%
E27Nimzo-Indian, Saemisch variation, 5...0-06729.9%49.3%
E75King's Indian, Averbakh, Main line6331.7%49.2%
E78King's Indian, Four pawns attack, with Be2 and Nf36339.7%48.4%
D69QGD; Orthodox defense, Classical, 13.dxe55759.6%47.4%
C38King's knight's gambit4918.4%39.8%
E57Nimzo-Indian, 4. e3, Main line with 8...dxc4 and 9...Bxc4 cxd4 3729.7%66.2%
A74Benoni, Classical, 9...a6, 10.a43534.3%54.3%
A66Benoni, pawn storm variation3333.3%65.2%
D65QGD; Orthodox defense, Rubinstein attack, Main line2433.3%41.7%
A68Benoni, Four pawns attack1811.1%38.9%

Created in 2005-2013 by CCRL team
Last games added on April 17, 2021