CCRL 40/4
Downloads and Statistics
December 14, 2019
Testing summary:
Total: 2'147'837 games
played by 2'515 programs
29208 CPU days (X2 4600+)

White wins: 831'895 (38.7%)
Black wins: 671'656 (31.3%)
Draws: 644'286 (30.0%)
White score: 53.7%

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 Openings3310528.5%50.5%
A01Nimzovich-Larsen attack1315729.9%49.7%
A02Bird's Opening511830.4%50.0%
A03Bird's Opening428126.1%49.0%
A04Reti Opening2560529.4%53.9%
A05Reti Opening, 2..Nf61776230.0%52.8%
A06Reti Opening, 2..d51052031.1%51.9%
A07Reti Opening, King's Indian attack (Barcza system)2498131.5%53.0%
A08Reti Opening, King's Indian attack275630.6%52.4%
A09Reti Opening, 2..d5 3.c4596628.1%51.3%
A10English Opening938927.0%53.8%
A11English, Caro-Kann defensive system237030.0%54.8%
A12English, Caro-Kann defensive system221030.8%52.1%
A13English Opening1854330.0%53.2%
A14English, Neo-Catalan declined237935.9%54.1%
A15English, 1...Nf6 (Anglo-Indian defense)1829732.7%54.0%
A16English Opening227029.6%54.5%
A17English Opening401031.3%53.9%
A18English, Mikenas-Carls variation43928.7%56.5%
A19English, Mikenas-Carls, Sicilian variation38428.1%53.1%
A20English Opening1563129.2%52.3%
A21English Opening903029.3%53.0%
A22English Opening760329.5%51.2%
A23English Opening, Bremen system, Keres variation52533.3%49.6%
A24English Opening, Bremen system with 3...g610027.0%59.5%
A25English Opening, Sicilian Reversed448527.8%52.4%
A26English Opening, Closed system85624.9%50.2%
A27English Opening, Three knights system99126.6%52.3%
A28English Opening, Four knights system1018032.0%52.1%
A29English Opening, Four knights, kingside Fianchetto2295132.3%51.5%
A30English Opening, Symmetrical variation2192332.0%55.1%
A31English Opening, Symmetrical, Benoni formation266528.4%54.0%
A32English Opening, Symmetrical150331.6%51.7%
A33English Opening, Symmetrical1274235.3%52.3%
A34English Opening, Symmetrical573032.3%51.8%
A35English Opening, Symmetrical633931.3%53.6%
A36English Opening, Symmetrical596026.6%51.1%
A37English Opening, Symmetrical190028.8%52.3%
A38English Opening, Symmetrical109130.9%53.1%
A39English Opening, Symmetrical, Main line with d4152637.7%55.3%
A40Queen's pawn2620028.0%55.2%
A41Queen's pawn1763225.2%55.0%
A42Modern defense, Averbakh system427927.1%58.1%
A43Old Benoni defense436526.4%56.3%
A44Old Benoni defence216421.8%62.2%
A45Queen's pawn game2068226.5%51.4%
A46Queen's pawn game1209029.2%53.1%
A47Queen's Indian defense141727.9%52.2%
A48King's Indian, East Indian defense588729.8%51.9%
A49King's Indian, Fianchetto without c4286429.2%53.7%
A50Queen's pawn game474029.9%55.7%
A51Budapest defense declined34930.7%55.4%
A52Budapest defense244533.5%57.8%
A53Old Indian defense340026.7%55.5%
A54Old Indian, Ukrainian variation65827.8%54.5%
A55Old Indian, Main line154527.4%61.5%
A56Benoni defense484824.6%59.4%
A57Benko gambit332827.3%56.1%
A58Benko gambit accepted132730.8%55.3%
A59Benko gambit, 7.e4125434.8%63.2%
A60Benoni defense31628.2%52.7%
A61Benoni defense175226.2%57.4%
A62Benoni, Fianchetto variation229024.8%55.7%
A63Benoni, Fianchetto variation, 9...Nbd716827.4%57.7%
A64Benoni, Fianchetto variation, 11...Re820825.5%52.2%
A65Benoni, 6.e423425.6%61.5%
A66Benoni, pawn storm variation1546.7%56.7%
A67Benoni, Taimanov variation75619.3%56.3%
A68Benoni, Four pawns attack150.0%40.0%
A69Benoni, Four pawns attack, Main line9932.3%42.4%
A70Benoni, Classical with e4 and Nf3196025.6%59.6%
A71Benoni, Classical, 8.Bg513826.1%53.6%
A72Benoni, Classical without 9.O-O13629.4%59.6%
A73Benoni, Classical, 9.O-O36024.4%54.2%
A74Benoni, Classical, 9...a6, 10.a43534.3%54.3%
A75Benoni, Classical with ...a6 and 10...Bg422628.3%54.4%
A76Benoni, Classical, 9...Re814715.6%59.5%
A77Benoni, Classical, 9...Re8, 10.Nd245423.8%57.0%
A78Benoni, Classical with ...Re8 and ...Na69233.7%54.9%
A79Benoni, Classical, 11.f323919.7%67.2%
A80Dutch1688425.9%54.0%
A81Dutch defense876228.9%55.7%
A82Dutch, Staunton gambit24829.4%42.5%
A83Dutch, Staunton gambit, Staunton's line38128.1%51.0%
A84Dutch defense302227.9%55.5%
A85Dutch with 2.c4 & 3.Nc387830.6%55.2%
A86Dutch with 2.c4 & 3.g354029.1%60.1%
A87Dutch, Leningrad, Main variation97327.9%59.8%
A88Dutch, Leningrad, Main variation with 7...c6276530.6%56.7%
A89Dutch, Leningrad, Main variation with Nc6204627.4%57.8%
A90Dutch defense285026.6%56.9%
A91Dutch defense24833.5%53.4%
A92Dutch defense74028.9%58.2%
A93Dutch, Stonewall, Botwinnik variation28028.6%59.3%
A94Dutch, Stonewall with Ba319035.8%54.2%
A95Dutch, Stonewall with Nc355027.6%54.7%
A96Dutch, Classical variation59031.4%61.3%
A97Dutch, Ilyin-Genevsky variation25333.6%64.2%
A98Dutch, Ilyin-Genevsky variation with Qc219726.4%60.4%
A99Dutch, Ilyin-Genevsky variation with b352224.9%59.0%
B00King's pawn Opening1035126.1%55.4%
B01Scandinavian (centercounter) center defense1682829.3%59.1%
B02Alekhine's defense289229.3%54.2%
B03Alekhine's defense290027.7%57.2%
B04Alekhine's defense, Modern variation383331.1%57.7%
B05Alekhine's defense, Modern variation, 4...Bg4174329.8%63.6%
B06Robatsch (Modern) defense2161828.7%57.3%
B07Pirc defense1063526.2%54.9%
B08Pirc, Classical (Two knights) system767831.1%57.9%
B09Pirc, Austrian attack891229.4%57.2%
B10Caro-Kann defense1818028.2%53.2%
B11Caro-Kann, Two knights, 3...Bg4240824.8%53.3%
B12Caro-Kann defense3375125.2%55.0%
B13Caro-Kann, Exchange variation428433.1%52.7%
B14Caro-Kann, Panov-Botvinnik attack, 5...e61051135.5%55.1%
B15Caro-Kann defense438532.8%53.1%
B16Caro-Kann, Bronstein-Larsen variation95223.3%62.4%
B17Caro-Kann, Steinitz variation591229.3%53.9%
B18Caro-Kann, Classical variation602931.9%54.4%
B19Caro-Kann, Classical, 7...Nd71175028.7%57.0%
B20Sicilian defense1443626.4%49.5%
B21Sicilian, Grand Prix attack484327.0%49.5%
B22Sicilian, Alapin's variation (2.c3)2302233.2%54.1%
B23Sicilian, Closed1642828.4%53.2%
B24Sicilian, Closed81127.9%49.8%
B25Sicilian, Closed179428.3%50.4%
B26Sicilian, Closed, 6.Be370025.7%47.1%
B27Sicilian defense1139533.3%57.2%
B28Sicilian, O'Kelly variation134228.2%56.1%
B29Sicilian, Nimzovich-Rubinstein variation93030.8%55.5%
B30Sicilian defense1460029.8%53.8%
B31Sicilian, Nimzovich-Rossolimo attack (with ...g6, without ...d6)525329.8%55.7%
B32Sicilian defense417329.8%53.4%
B33Sicilian defense1323927.7%54.6%
B34Sicilian, Accelerated Fianchetto, Exchange variation183633.5%50.9%
B35Sicilian, Accelerated Fianchetto, Modern variation with Bc4571334.2%54.1%
B36Sicilian, Accelerated Fianchetto, Maroczy bind187035.9%55.5%
B37Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg735735.3%52.4%
B38Sicilian, Accelerated Fianchetto, Maroczy bind, 6.Be3297438.7%57.2%
B39Sicilian, Accelerated Fianchetto, Breyer variation152533.4%60.9%
B40Sicilian defense1575330.5%53.5%
B41Sicilian, Kan variation168030.3%56.0%
B42Sicilian, Kan, 5.Bd3898728.7%56.0%
B43Sicilian, Kan, 5.Nc3847029.4%55.1%
B44Sicilian defense196731.3%51.1%
B45Sicilian, Taimanov variation611028.3%54.7%
B46Sicilian, Taimanov variation603229.1%54.9%
B47Sicilian, Taimanov (Bastrikov) variation1184431.1%54.5%
B48Sicilian, Taimanov variation806228.5%54.3%
B49Sicilian, Taimanov variation341732.4%56.0%
B50Sicilian778729.5%52.1%
B51Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack385030.5%56.2%
B52Sicilian, Canal-Sokolsky attack, 3...Bd7439434.7%51.8%
B53Sicilian, Chekhover variation149837.1%50.4%
B54Sicilian196029.7%53.4%
B55Sicilian, Prins variation, Venice attack13437.3%56.7%
B56Sicilian629527.5%55.3%
B57Sicilian, Sozin (not Scheveningen)600229.6%51.4%
B58Sicilian, Classical171234.0%50.3%
B59Sicilian, Boleslavsky variation, 7.Nb316540.0%54.5%
B60Sicilian, Richter-Rauzer239427.4%55.9%
B61Sicilian, Richter-Rauzer, Larsen variation, 7.Qd263728.6%60.4%
B62Sicilian, Richter-Rauzer, 6...e6134631.1%51.5%
B63Sicilian, Richter-Rauzer, Rauzer attack283828.2%53.2%
B64Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9.f469532.4%55.5%
B65Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9...Nxd4158630.7%56.9%
B66Sicilian, Richter-Rauzer, Rauzer attack, 7...a61640325.0%51.4%
B67Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 8...Bd7798925.5%52.6%
B68Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 9...Be726227.9%55.2%
B69Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 11.Bxf655426.2%56.2%
B70Sicilian, Dragon variation85930.5%50.3%
B71Sicilian, Dragon, Levenfish variation12236.9%48.0%
B72Sicilian, Dragon, 6.Be358731.0%50.6%
B73Sicilian, Dragon, Classical, 8.O-O52636.7%51.6%
B74Sicilian, Dragon, Classical, 9.Nb362736.0%51.8%
B75Sicilian, Dragon, Yugoslav attack42628.9%53.2%
B76Sicilian, Dragon, Yugoslav attack, 7...O-O224527.7%57.4%
B77Sicilian, Dragon, Yugoslav attack, 9.Bc458126.5%55.2%
B78Sicilian, Dragon, Yugoslav attack, 10.O-O-O126324.6%54.5%
B79Sicilian, Dragon, Yugoslav attack, 12.h414630.8%64.0%
B80Sicilian, Scheveningen variation284324.9%52.5%
B81Sicilian, Scheveningen, Keres attack508325.9%58.9%
B82Sicilian, Scheveningen, 6.f4103427.8%56.6%
B83Sicilian, Scheveningen, 6.Be2272231.7%51.3%
B84Sicilian, Scheveningen (Paulsen), Classical variation1084529.7%52.1%
B85Sicilian, Scheveningen, Classical variation with ...Qc7 and ...Nc6114339.4%53.8%
B86Sicilian, Sozin attack28327.2%46.5%
B87Sozin with ...a6 and ...b5140827.9%48.4%
B88Sicilian, Sozin, Leonhardt variation77534.8%49.7%
B89Sicilian, Sozin, 7.Be3623526.4%49.6%
B90Sicilian, Najdorf7605625.4%51.4%
B91Sicilian, Najdorf, Zagreb (Fianchetto) variation158728.1%51.3%
B92Sicilian, Najdorf, Zagreb (Fianchetto) variation1325230.5%52.5%
B93Sicilian, Najdorf, 6.f4272029.7%49.8%
B94Sicilian, Najdorf, 6.Bg5194726.0%53.7%
B95Sicilian, Najdorf, 6...e6223428.0%54.4%
B96Sicilian, Najdorf, 7.f4274924.0%49.9%
B97Sicilian, Najdorf, 7...Qb6703126.4%45.8%
B98Sicilian, Najdorf, 7...Be763126.8%53.0%
B99Sicilian, Najdorf, 7...Be7 Main line178522.6%54.3%
C00French defense2421927.4%51.6%
C01French, Exchange variation266333.1%53.2%
C02French, Advance variation1264326.4%53.0%
C03French, Tarrasch385530.0%57.0%
C04French, Tarrasch, Guimard Main line55826.3%56.5%
C05French, Tarrasch, Closed variation234724.8%57.2%
C06French, Tarrasch, Closed variation, Main line310632.3%55.6%
C07French, Tarrasch, Open variation796133.9%53.0%
C08French, Tarrasch, Open, 4.exd5 exd5523340.9%53.9%
C09French, Tarrasch, Open variation, Main line231337.4%56.0%
C10French, Paulsen variation1402833.7%54.1%
C11French defense2380629.4%53.4%
C12French, MacCutcheon variation201725.4%54.0%
C13French, Classical101721.7%55.6%
C14French, Classical variation126528.1%57.4%
C15French, Winawer (Nimzovich) variation243832.3%54.4%
C16French, Winawer, Advance variation178625.3%55.7%
C17French, Winawer, Advance variation135126.9%56.8%
C18French, Winawer, Advance variation170821.1%57.6%
C19French, Winawer, Advance, 6...Ne71105824.5%59.0%
C20King's pawn game112027.6%51.0%
C21center game69933.9%51.9%
C22center game77528.8%51.8%
C23Bishop's Opening92426.7%52.1%
C24Bishop's Opening, Berlin defense234928.9%52.4%
C25Vienna game253924.6%52.3%
C26Vienna, Falkbeer variation256029.5%51.3%
C27Vienna game80327.1%48.9%
C28Vienna game49032.0%50.5%
C29Vienna gambit, Kaufmann variation85231.5%49.2%
C30King's gambit146626.1%53.5%
C31KGD, Falkbeer counter-gambit42826.6%50.0%
C32KGD, Falkbeer, 5. dxe410135.6%49.5%
C33King's gambit accepted138625.6%48.2%
C34King's knight's gambit81921.6%48.0%
C35KGA, Cunningham defense28126.0%49.3%
C36KGA, Abbazia defense (Classical defense, Modern defense)43030.9%49.7%
C37KGA, Quaade gambit11621.6%31.5%
C38King's knight's gambit4918.4%39.8%
C39King's knight's gambit38529.1%44.9%
C40King's knight Opening102924.0%60.7%
C41Philidor's defense507827.6%57.1%
C42Petrov's defense1759533.6%55.6%
C43Petrov, Modern (Steinitz) attack934033.6%54.6%
C44King's pawn game386428.9%49.9%
C45Scotch game825733.5%51.9%
C46Three knights game286629.7%51.4%
C47Four knights, Scotch variation154132.5%51.0%
C48Four knights, Spanish variation273127.9%53.0%
C49Four knights, double Ruy Lopez190335.9%52.2%
C50King's pawn game776731.0%52.2%
C51Evans gambit declined57528.9%47.7%
C52Evans gambit56825.2%45.3%
C53Giuoco piano830129.1%52.4%
C54Guioco piano26429.9%52.8%
C55Two knights defense216229.7%53.8%
C56Two knights defense10938.5%48.6%
C57Two knights defense38425.8%50.9%
C58Two knights defense52224.1%58.4%
C59Two knights defense41226.7%52.7%
C60Ruy Lopez168131.8%54.8%
C61Ruy Lopez, Bird's defense57130.6%56.1%
C62Ruy Lopez, Old Steinitz defence82727.9%56.4%
C63Ruy Lopez, Schilemann defense147632.0%56.3%
C64Ruy Lopez, Classical (Cordel) defence210331.4%53.0%
C65Ruy Lopez, Berlin defense826030.8%52.1%
C66Ruy Lopez, Berlin defence, 4.O-O, d656239.9%55.0%
C67Ruy Lopez, Berlin defence, Open variation1133235.8%53.0%
C68Ruy Lopez, Exchange variation78330.5%53.2%
C69Ruy Lopez, Exchange variation, 5.O-O233132.0%53.7%
C70Ruy Lopez,155030.3%53.9%
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 variation58829.4%52.8%
C74Ruy Lopez, Modern Steinitz defense31930.4%52.5%
C75Ruy Lopez, Modern Steinitz defense51129.2%59.2%
C76Ruy Lopez, Modern Steinitz defense, Fianchetto (Bronstein) variation66028.2%51.1%
C77Ruy Lopez, Morphy defence334531.6%51.5%
C78Ruy Lopez, 5.O-O904030.8%54.1%
C79Ruy Lopez, Steinitz defense deferred (Russian defence)42733.3%52.9%
C80Ruy Lopez, Open (Tarrasch) defence334434.2%51.5%
C81Ruy Lopez, Open, Howell attack12040.8%58.8%
C82Ruy Lopez, Open, 9.c362234.7%57.4%
C83Ruy Lopez, Open, Classical defence25836.0%57.9%
C84Ruy Lopez, Closed defense165932.7%51.4%
C85Ruy Lopez, Exchange variation doubly deferred (DERLD)177731.3%53.2%
C86Worrall attack67131.6%51.7%
C87Ruy Lopez, Closed, Averbach variation39530.1%57.3%
C88Ruy Lopez, Closed1733129.5%51.0%
C89Ruy Lopez, Marshall counter-attack931434.9%51.1%
C90Ruy Lopez, closed (with ...d6)588927.0%51.1%
C91Ruy Lopez, closed, 9.d41105930.9%53.5%
C92Ruy Lopez, closed, 9.d4499332.1%55.4%
C93Ruy Lopez, closed, Smyslov defense27333.0%58.2%
C94Ruy Lopez, Closed, Breyer defense13642.6%52.9%
C95Ruy Lopez, closed, Breyer, 10.d4260330.8%56.6%
C96Ruy Lopez, closed, 8...Na5187831.7%59.7%
C97Ruy Lopez, Closed, Chigorin defense186923.3%60.3%
C98Ruy Lopez, Closed, Chigorin, 12...Nc630330.7%62.2%
C99Ruy Lopez, Closed, Chigorin, 12...c5d4225334.8%58.8%
D00Queen's pawn game1441230.1%50.7%
D01Richter-Veresov attack205228.4%47.0%
D02Queen's pawn game, 2. Nf32660029.7%52.9%
D03Torre attack, Tartakower variation138526.8%50.6%
D04Queen's pawn game382033.3%52.6%
D05Queen's pawn game, Zukertort variation498531.3%53.1%
D06Queen's Gambit353425.9%57.2%
D07QGD; Chigorin defense443127.1%58.1%
D08QGD; Albin counter-gambit46531.6%50.9%
D09QGD; Albin counter-gambit, 5.g316433.5%57.0%
D10QGD; Slav defense1267131.7%54.0%
D11QGD; Slav defense, 3.Nf31550630.2%55.4%
D12QGD; Slav defense, 4.e3 Bf51247029.7%54.5%
D13QGD; Slav defense, Exchange variation157033.4%53.8%
D14QGD; Slav defense, Exchange variation127934.2%51.2%
D15QGD; Slav accepted, Exchange variation, 6.Bf4 Bf5734228.7%52.2%
D16QGD; Slav accepted, Alapin variation137527.6%62.1%
D17QGD; Slav defense, Czech defence338730.9%56.0%
D18QGD; Dutch variation109633.5%57.2%
D19QGD; Dutch variation349430.9%55.7%
D20Queen's Gambit accepted740329.8%55.8%
D21QGA, 3.Nf3176426.9%54.3%
D22QGA; Alekhine defense110032.1%58.3%
D23Queen's gambit accepted104433.0%53.1%
D24QGA, 4.Nc379224.6%49.3%
D25QGA, 4.e3193729.6%57.7%
D26QGA; classical variation310634.7%54.7%
D27QGA; classical variation1159036.7%54.7%
D28QGA; Classical variation 7.Qe250936.7%55.3%
D29QGA; Classical variation 8...Bb790831.7%48.5%
D30QGD1802432.9%53.4%
D31QGD, 3.Nc31319029.3%53.5%
D32QGD; Tarrasch defense70631.2%53.8%
D33QGD; Tarrasch, Schlechter-Rubinstein system28233.0%58.0%
D34QGD; Tarrasch, 7...Be7437336.3%57.0%
D35QGD; 3...Nf6676629.6%54.0%
D36QGD; Exchange, positional line, 6.Qc256233.6%52.2%
D37QGD; 4.Nf31734233.2%53.8%
D38QGD; Ragozin variation1031732.8%54.1%
D39QGD; Ragozin, Vienna variation171136.9%50.6%
D40QGD; Semi-Tarrasch defense121734.8%51.1%
D41QGD; Semi-Tarrasch, 5.cd166637.8%57.0%
D42QGD; Semi-Tarrasch, 7.Bd380236.4%57.4%
D43QGD; Semi-Slav2840730.1%54.0%
D44QGD; Semi-Slav 5.Bg5 dc413426.3%55.5%
D45QGD; Semi-Slav 5.e35552031.7%53.0%
D46QGD; Semi-Slav 6.Bd3174831.6%56.2%
D47QGD; Semi-Slav 7.Bc42989430.4%53.2%
D48QGD; Meran, 8...a61101032.5%50.4%
D49QGD; Meran, 11. Nxb5139435.4%51.4%
D50QGD; 4.Bg556532.0%55.1%
D51QGD; 4.Bg5 Nbd735227.6%57.0%
D52QGD420430.7%57.2%
D53QGD; 4.Bg5 Be7105935.0%54.3%
D54QGD; Anti-neo-Orthodox variation8524.7%50.0%
D55QGD; 6.Nf3188236.3%54.1%
D56QGD; Lasker defense77130.9%53.8%
D57QGD; Lasker defense, Main line11035.5%55.9%
D58QGD; Tartakower (Makagonov-Bondarevsky) system1449133.3%52.7%
D59QGD; Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd588041.4%48.5%
D60QGD; Orthodox defense68332.9%56.0%
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.Rc1106530.4%53.1%
D64QGD; Orthodox defense, Rubinstein attack (with Rc1)39339.7%52.9%
D65QGD; Orthodox defense, Rubinstein attack, Main line2334.8%39.1%
D66QGD; Orthodox defense, Bd3 line46731.3%56.5%
D67QGD; Orthodox defense, Bd3 line, Capablanca freeing manoever44539.6%59.6%
D68QGD; Orthodox defense, Classical variation27637.7%57.2%
D69QGD; Orthodox defense, Classical, 13.dxe55360.4%49.1%
D70Neo-Gruenfeld defense113827.8%51.8%
D71Neo-Gruenfeld, 5.cd29238.4%57.5%
D72Neo-Gruenfeld, 5.cd, Main line49129.5%54.7%
D73Neo-Gruenfeld, 5.Nf3134040.1%53.2%
D74Neo-Gruenfeld, 6.cd Nxd5, 7.O-O66734.0%58.1%
D75Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc370541.4%54.2%
D76Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6199635.5%55.7%
D77Neo-Gruenfeld, 6.O-O285834.7%54.7%
D78Neo-Gruenfeld, 6.O-O c6303834.5%53.4%
D79Neo-Gruenfeld, 6.O-O, Main line143339.3%53.4%
D80Gruenfeld defense179037.3%52.3%
D81Gruenfeld; Russian variation48833.8%55.2%
D82Gruenfeld 4.Bf470333.0%52.6%
D83Gruenfeld gambit23842.4%53.6%
D84Gruenfeld gambit accepted9727.8%65.5%
D85Gruenfeld, exchange variation1271336.6%53.6%
D86Gruenfeld, Exchange, Classical variation176732.0%55.4%
D87Gruenfeld, Exchange, Spassky variation113336.3%59.3%
D88Gruenfeld, Spassky variation, Main line, 10...cd, 11.cd37641.8%52.0%
D89Gruenfeld, Spassky variation, Main line, 13.Bd321033.8%49.3%
D90Gruenfeld, Three knights variation129035.9%52.8%
D91Gruenfeld, Three knights variation221232.1%49.9%
D92Gruenfeld, 5.Bf4128234.6%55.7%
D93Gruenfeld with 5. Bf4 O-O 6. e392036.8%53.4%
D94Gruenfeld, 5.e3164334.9%54.5%
D95Gruenfeld with 5. e3 O-O 6. Qb319833.8%45.7%
D96Gruenfeld, Russian variation55430.9%53.3%
D97Gruenfeld, Russian variation with 7. e4696732.3%52.6%
D98Gruenfeld, Russian, Smyslov variation64928.8%54.9%
D99Gruenfeld defense, Smyslov, Main line45833.0%61.7%
E00Queen's pawn game1048030.9%53.8%
E01Catalan, closed69934.6%53.4%
E02Catalan, open, 5.Qa412639.7%58.7%
E03Catalan, open, Alekhine variation6232.3%51.6%
E04Catalan, Open, 5.Nf31438133.3%53.9%
E05Catalan, Open, Classical line57030.9%55.4%
E06Catalan, Closed, 5.Nf3911536.5%54.3%
E07Catalan, Closed, 6...Nbd736428.0%55.8%
E08Catalan, Closed, 7.Qc277929.7%53.7%
E09Catalan, Closed, Main line84529.1%57.8%
E10Queen's pawn game 3. Nf31037231.8%54.4%
E11Bogo-Indian defense1141431.8%55.7%
E12Queen's Indian defense2232630.9%53.2%
E13Queen's Indian, 4.Nc3, Main line38325.3%55.5%
E14Queen's Indian, 4.e3313830.8%52.3%
E15Queen's Indian, 4.g33958930.7%55.0%
E16Queen's Indian, Capablanca variation200633.4%57.8%
E17Queen's Indian, 5.Bg2 Be7340131.6%57.3%
E18Queen's Indian, Old Main line, 7.Nc3346233.4%56.2%
E19Queen's Indian, Old Main line, 9.Qxc3184633.3%55.3%
E20Nimzo-Indian defense283527.3%51.3%
E21Nimzo-Indian, Three knights variation463529.7%52.0%
E22Nimzo-Indian, Spielmann variation25131.9%53.0%
E23Nimzo-Indian, Spielmann, 4...c5, 5.dc Nc66628.8%44.7%
E24Nimzo-Indian, Saemisch variation29633.1%49.3%
E25Nimzo-Indian, Saemisch variation, Keres variation87733.4%51.6%
E26Nimzo-Indian, Saemisch variation, 4. a3 Bxc3+ 5. bxc3 c5 6. e320627.2%47.6%
E27Nimzo-Indian, Saemisch variation, 5...0-06628.8%49.2%
E28Nimzo-Indian, Saemisch variation, 6. e312331.7%52.4%
E29Nimzo-Indian, Saemisch variation, Main line27135.4%55.0%
E30Nimzo-Indian, Leningrad variation,66431.9%49.7%
E31Nimzo-Indian, Leningrad variation, main line22322.0%46.0%
E32Nimzo-Indian, Classical variation984032.4%52.8%
E33Nimzo-Indian, Classical variation, 4...Nc6108726.4%54.7%
E34Nimzo-Indian, Classical, Noa variation106836.0%51.6%
E35Nimzo-Indian, Classical, Noa variation, 5. cxd5 exd5107234.0%49.8%
E36Nimzo-Indian, Classical, Noa variation, 5. a372333.9%54.6%
E37Nimzo-Indian, Classical, Noa variation, Main line, 7.Qc217930.7%61.2%
E38Nimzo-Indian, Classical, 4...c592131.3%55.5%
E39Nimzo-Indian, Classical, Pirc variation147833.2%56.0%
E40Nimzo-Indian, 4.e347929.4%53.8%
E41Nimzo-Indian, 4.e3 c5204129.1%50.2%
E42Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)218532.0%55.2%
E43Nimzo-Indian, Fischer variation68630.3%53.8%
E44Nimzo-Indian, Fischer variation, 5.Ne2104225.8%56.2%
E45Nimzo-Indian, 4.e3, Bronstein (Byrne) variation79231.3%54.4%
E46Nimzo-Indian, 4.e3 O-O193429.0%52.2%
E47Nimzo-Indian, 4.e3 O-O, 5.Bd398537.0%55.5%
E48Nimzo-Indian, 4.e3 O-O, 5.Bd3 d574732.1%52.7%
E49Nimzo-Indian, 4.e3, Botvinnik system46330.0%48.3%
E50Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d521833.5%58.9%
E51Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d543738.9%52.4%
E52Nimzo-Indian, 4.e3, Main line with ...b6125534.3%52.8%
E53Nimzo-Indian, 4.e3, Main line with ...c5237436.8%52.8%
E54Nimzo-Indian, 4.e3, Gligoric system with 7...dc290736.6%54.3%
E55Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation315535.2%53.3%
E56Nimzo-Indian, 4.e3, Main line with 7...Nc6146031.2%54.8%
E57Nimzo-Indian, 4. e3, Main line with 8...dxc4 and 9...Bxc4 cxd4 3426.5%69.1%
E58Nimzo-Indian, 4.e3, Main line with 8...Bxc3337629.7%49.4%
E59Nimzo-Indian, 4.e3, Main line222830.8%53.9%
E60King's Indian defense1157429.5%54.7%
E61King's Indian defense, 3.Nc3189128.9%53.2%
E62King's Indian, Fianchetto variation329928.5%57.9%
E63King's Indian, Fianchetto, Panno variation334628.6%57.1%
E64King's Indian, Fianchetto, Yugoslav system21225.0%55.9%
E65King's Indian, Yugoslav, 7.O-O27230.5%58.6%
E66King's Indian, Fianchetto, Yugoslav Panno55328.2%56.2%
E67King's Indian, Fianchetto with ...Nd7130931.9%57.0%
E68King's Indian, Fianchetto, Classical variation, 8.e4217528.9%58.7%
E69King's Indian, Fianchetto, Classical Main line126830.4%60.0%
E70King's Indian, 4.e4147625.1%54.1%
E71King's Indian, Makagonov system (5.h3)112927.0%55.9%
E72King's Indian with e4 & g38433.3%54.8%
E73King's Indian, 5.Be2132027.7%52.3%
E74King's Indian, Averbakh, 6...c533326.1%62.9%
E75King's Indian, Averbakh, Main line6031.7%50.8%
E76King's Indian, Four pawns attack59033.2%56.3%
E77King's Indian, Four pawns attack, 6.Be230333.0%51.8%
E78King's Indian, Four pawns attack, with Be2 and Nf34634.8%47.8%
E79King's Indian, Four pawns attack, Main line12845.3%57.0%
E80King's Indian, Saemisch variation73523.8%56.1%
E81King's Indian, Saemisch, 5...O-O275725.4%53.8%
E82King's Indian, Saemisch, double Fianchetto variation16629.5%59.9%
E83King's Indian, Saemisch, 6...Nc640423.3%54.0%
E84King's Indian, Saemisch, Panno Main line94821.0%52.5%
E85King's Indian, Saemisch, Orthodox variation8627.9%55.8%
E86King's Indian, Saemisch, Orthodox, 7.Nge2 c659123.0%55.7%
E87King's Indian, Saemisch, Orthodox, 7.d559620.5%62.4%
E88King's Indian, Saemisch, Orthodox, 7.d5 c655630.8%55.7%
E89King's Indian, Saemisch, Orthodox Main line8426.2%61.9%
E90King's Indian, 5.Nf3159424.0%54.7%
E91King's Indian, 6.Be2171427.1%58.8%
E92King's Indian, Classical variation507727.0%56.3%
E93King's Indian, Petrosian system, Main line26824.6%54.9%
E94King's Indian, Orthodox variation490129.0%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)1246526.4%56.0%
E98King's Indian, Orthodox, Aronin-Taimanov, 9.Ne1335621.8%59.3%
E99King's Indian, Orthodox, Aronin-Taimanov, Main line28924.2%55.7%

Created in 2005-2013 by CCRL team
Last games added on December 14, 2019