CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
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 Openings4143628.9%50.7%
A01Nimzovich-Larsen attack1984830.7%50.0%
A02Bird's Opening806129.8%49.8%
A03Bird's Opening686130.6%48.6%
A04Reti Opening3185829.9%54.1%
A05Reti Opening, 2..Nf62160730.9%52.7%
A06Reti Opening, 2..d51198132.0%52.0%
A07Reti Opening, King's Indian attack (Barcza system)2764332.1%52.9%
A08Reti Opening, King's Indian attack301330.9%52.3%
A09Reti Opening, 2..d5 3.c4705928.0%51.4%
A10English Opening1168527.3%54.4%
A11English, Caro-Kann defensive system296030.5%54.0%
A12English, Caro-Kann defensive system294830.0%52.9%
A13English Opening2147830.6%53.3%
A14English, Neo-Catalan declined262435.5%53.9%
A15English, 1...Nf6 (Anglo-Indian defense)2028432.5%54.1%
A16English Opening251529.3%53.8%
A17English Opening430631.6%54.0%
A18English, Mikenas-Carls variation47128.7%56.2%
A19English, Mikenas-Carls, Sicilian variation41227.2%53.6%
A20English Opening1814329.0%52.2%
A21English Opening963429.5%53.0%
A22English Opening823929.6%51.1%
A23English Opening, Bremen system, Keres variation55333.8%50.0%
A24English Opening, Bremen system with 3...g610825.9%60.2%
A25English Opening, Sicilian Reversed527227.1%52.4%
A26English Opening, Closed system90425.4%49.9%
A27English Opening, Three knights system106126.8%52.2%
A28English Opening, Four knights system1328134.3%52.0%
A29English Opening, Four knights, kingside Fianchetto2663034.0%51.5%
A30English Opening, Symmetrical variation2589933.3%55.0%
A31English Opening, Symmetrical, Benoni formation290128.8%53.7%
A32English Opening, Symmetrical186232.3%51.1%
A33English Opening, Symmetrical1540236.8%52.6%
A34English Opening, Symmetrical620632.4%51.8%
A35English Opening, Symmetrical725131.9%53.8%
A36English Opening, Symmetrical845525.6%50.5%
A37English Opening, Symmetrical194728.5%52.3%
A38English Opening, Symmetrical119530.9%53.2%
A39English Opening, Symmetrical, Main line with d4169138.7%55.4%
A40Queen's pawn3220327.9%55.4%
A41Queen's pawn2167825.2%54.9%
A42Modern defense, Averbakh system500026.1%57.6%
A43Old Benoni defense547026.2%56.8%
A44Old Benoni defence287020.9%62.4%
A45Queen's pawn game2508626.7%51.3%
A46Queen's pawn game1402029.9%52.9%
A47Queen's Indian defense155227.9%52.5%
A48King's Indian, East Indian defense668530.5%52.1%
A49King's Indian, Fianchetto without c4310130.0%53.7%
A50Queen's pawn game566430.6%55.8%
A51Budapest defense declined38330.8%55.1%
A52Budapest defense293133.0%57.1%
A53Old Indian defense382126.4%55.3%
A54Old Indian, Ukrainian variation71526.9%53.8%
A55Old Indian, Main line173927.2%61.3%
A56Benoni defense536324.2%59.3%
A57Benko gambit371527.2%56.3%
A58Benko gambit accepted232731.9%55.2%
A59Benko gambit, 7.e4175236.6%64.2%
A60Benoni defense33928.0%53.2%
A61Benoni defense183625.9%57.6%
A62Benoni, Fianchetto variation266225.6%55.5%
A63Benoni, Fianchetto variation, 9...Nbd720427.9%58.6%
A64Benoni, Fianchetto variation, 11...Re822027.3%50.9%
A65Benoni, 6.e475928.2%62.3%
A66Benoni, pawn storm variation2737.0%63.0%
A67Benoni, Taimanov variation104820.8%57.1%
A68Benoni, Four pawns attack1711.8%41.2%
A69Benoni, Four pawns attack, Main line10132.7%42.1%
A70Benoni, Classical with e4 and Nf3285726.9%60.3%
A71Benoni, Classical, 8.Bg513925.9%54.0%
A72Benoni, Classical without 9.O-O14930.2%60.1%
A73Benoni, Classical, 9.O-O40625.1%54.2%
A74Benoni, Classical, 9...a6, 10.a43534.3%54.3%
A75Benoni, Classical with ...a6 and 10...Bg427328.6%53.8%
A76Benoni, Classical, 9...Re815315.7%58.8%
A77Benoni, Classical, 9...Re8, 10.Nd247824.3%57.5%
A78Benoni, Classical with ...Re8 and ...Na69532.6%56.3%
A79Benoni, Classical, 11.f326121.1%67.2%
A80Dutch2029525.6%54.0%
A81Dutch defense1085229.5%56.3%
A82Dutch, Staunton gambit25828.3%42.8%
A83Dutch, Staunton gambit, Staunton's line39728.0%51.0%
A84Dutch defense327327.8%55.6%
A85Dutch with 2.c4 & 3.Nc3108330.1%55.1%
A86Dutch with 2.c4 & 3.g356929.0%60.2%
A87Dutch, Leningrad, Main variation112427.8%60.1%
A88Dutch, Leningrad, Main variation with 7...c6316730.1%56.3%
A89Dutch, Leningrad, Main variation with Nc6248226.8%58.2%
A90Dutch defense420229.7%56.2%
A91Dutch defense25833.3%54.3%
A92Dutch defense77728.7%57.9%
A93Dutch, Stonewall, Botwinnik variation28328.3%59.4%
A94Dutch, Stonewall with Ba319035.8%54.2%
A95Dutch, Stonewall with Nc356027.9%55.0%
A96Dutch, Classical variation60131.4%61.5%
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 Opening1249726.3%55.8%
B01Scandinavian (centercounter) center defense2166529.1%59.2%
B02Alekhine's defense339728.5%54.3%
B03Alekhine's defense345627.5%57.5%
B04Alekhine's defense, Modern variation549731.9%58.9%
B05Alekhine's defense, Modern variation, 4...Bg4200729.8%63.1%
B06Robatsch (Modern) defense2505128.3%57.3%
B07Pirc defense1227326.2%54.9%
B08Pirc, Classical (Two knights) system960732.1%58.1%
B09Pirc, Austrian attack1118529.5%58.1%
B10Caro-Kann defense2214128.9%53.4%
B11Caro-Kann, Two knights, 3...Bg4300725.7%52.6%
B12Caro-Kann defense3938026.3%55.3%
B13Caro-Kann, Exchange variation503034.0%52.4%
B14Caro-Kann, Panov-Botvinnik attack, 5...e61341338.3%55.0%
B15Caro-Kann defense519734.6%53.5%
B16Caro-Kann, Bronstein-Larsen variation108423.2%62.8%
B17Caro-Kann, Steinitz variation625629.3%53.9%
B18Caro-Kann, Classical variation676032.8%54.5%
B19Caro-Kann, Classical, 7...Nd71406731.0%56.7%
B20Sicilian defense1776926.6%49.5%
B21Sicilian, Grand Prix attack563026.6%49.5%
B22Sicilian, Alapin's variation (2.c3)2704834.8%54.2%
B23Sicilian, Closed1924529.0%53.0%
B24Sicilian, Closed86027.8%50.1%
B25Sicilian, Closed317333.0%49.8%
B26Sicilian, Closed, 6.Be378825.5%46.9%
B27Sicilian defense1169033.1%57.1%
B28Sicilian, O'Kelly variation154028.9%57.2%
B29Sicilian, Nimzovich-Rubinstein variation103530.8%55.5%
B30Sicilian defense1638630.4%54.1%
B31Sicilian, Nimzovich-Rossolimo attack (with ...g6, without ...d6)579929.8%55.7%
B32Sicilian defense459229.9%53.3%
B33Sicilian defense1574429.7%54.3%
B34Sicilian, Accelerated Fianchetto, Exchange variation234235.0%50.4%
B35Sicilian, Accelerated Fianchetto, Modern variation with Bc4641734.5%54.3%
B36Sicilian, Accelerated Fianchetto, Maroczy bind307839.1%57.2%
B37Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg736635.0%51.9%
B38Sicilian, Accelerated Fianchetto, Maroczy bind, 6.Be3300638.7%57.1%
B39Sicilian, Accelerated Fianchetto, Breyer variation153033.5%60.8%
B40Sicilian defense1838631.7%53.5%
B41Sicilian, Kan variation185931.3%56.3%
B42Sicilian, Kan, 5.Bd3954328.9%56.0%
B43Sicilian, Kan, 5.Nc3962430.0%55.1%
B44Sicilian defense199931.3%51.0%
B45Sicilian, Taimanov variation669629.1%54.8%
B46Sicilian, Taimanov variation736030.4%55.6%
B47Sicilian, Taimanov (Bastrikov) variation1221231.4%54.6%
B48Sicilian, Taimanov variation856028.9%54.4%
B49Sicilian, Taimanov variation390633.4%56.3%
B50Sicilian991730.7%52.0%
B51Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack446932.4%56.0%
B52Sicilian, Canal-Sokolsky attack, 3...Bd7532136.4%52.1%
B53Sicilian, Chekhover variation179137.2%49.9%
B54Sicilian225430.8%53.7%
B55Sicilian, Prins variation, Venice attack13537.0%57.0%
B56Sicilian650127.7%55.3%
B57Sicilian, Sozin (not Scheveningen)613329.6%51.5%
B58Sicilian, Classical171934.0%50.3%
B59Sicilian, Boleslavsky variation, 7.Nb316540.0%54.5%
B60Sicilian, Richter-Rauzer257628.1%55.6%
B61Sicilian, Richter-Rauzer, Larsen variation, 7.Qd265428.9%60.0%
B62Sicilian, Richter-Rauzer, 6...e6135531.1%51.5%
B63Sicilian, Richter-Rauzer, Rauzer attack296128.3%53.4%
B64Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9.f471432.5%55.2%
B65Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9...Nxd4161030.7%57.1%
B66Sicilian, Richter-Rauzer, Rauzer attack, 7...a61822725.7%51.7%
B67Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 8...Bd7848225.9%52.6%
B68Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 9...Be728128.8%55.0%
B69Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 11.Bxf657227.4%55.9%
B70Sicilian, Dragon variation87630.6%50.2%
B71Sicilian, Dragon, Levenfish variation12336.6%48.4%
B72Sicilian, Dragon, 6.Be360430.6%50.7%
B73Sicilian, Dragon, Classical, 8.O-O57337.3%52.2%
B74Sicilian, Dragon, Classical, 9.Nb368037.1%51.9%
B75Sicilian, Dragon, Yugoslav attack44528.5%53.6%
B76Sicilian, Dragon, Yugoslav attack, 7...O-O239527.1%57.9%
B77Sicilian, Dragon, Yugoslav attack, 9.Bc459726.6%55.4%
B78Sicilian, Dragon, Yugoslav attack, 10.O-O-O242425.9%57.1%
B79Sicilian, Dragon, Yugoslav attack, 12.h414630.8%64.0%
B80Sicilian, Scheveningen variation301625.4%52.6%
B81Sicilian, Scheveningen, Keres attack529325.6%59.1%
B82Sicilian, Scheveningen, 6.f4103927.9%56.5%
B83Sicilian, Scheveningen, 6.Be2281731.8%51.3%
B84Sicilian, Scheveningen (Paulsen), Classical variation1276731.8%52.3%
B85Sicilian, Scheveningen, Classical variation with ...Qc7 and ...Nc6130140.6%54.5%
B86Sicilian, Sozin attack29328.3%46.6%
B87Sozin with ...a6 and ...b5141527.9%48.4%
B88Sicilian, Sozin, Leonhardt variation79034.7%49.5%
B89Sicilian, Sozin, 7.Be3637326.5%49.6%
B90Sicilian, Najdorf8169026.0%51.5%
B91Sicilian, Najdorf, Zagreb (Fianchetto) variation180329.3%51.8%
B92Sicilian, Najdorf, Zagreb (Fianchetto) variation1421831.2%52.6%
B93Sicilian, Najdorf, 6.f4281029.6%49.6%
B94Sicilian, Najdorf, 6.Bg5215526.6%53.2%
B95Sicilian, Najdorf, 6...e6256828.7%53.8%
B96Sicilian, Najdorf, 7.f4301724.5%50.1%
B97Sicilian, Najdorf, 7...Qb6748227.1%46.0%
B98Sicilian, Najdorf, 7...Be764026.7%52.7%
B99Sicilian, Najdorf, 7...Be7 Main line181822.8%54.3%
C00French defense2729327.3%51.7%
C01French, Exchange variation278633.1%53.1%
C02French, Advance variation1545827.7%53.7%
C03French, Tarrasch410930.2%57.1%
C04French, Tarrasch, Guimard Main line66126.8%55.9%
C05French, Tarrasch, Closed variation293424.5%58.0%
C06French, Tarrasch, Closed variation, Main line393435.3%56.3%
C07French, Tarrasch, Open variation881634.8%53.1%
C08French, Tarrasch, Open, 4.exd5 exd5601542.4%53.8%
C09French, Tarrasch, Open variation, Main line236737.5%56.0%
C10French, Paulsen variation1605735.1%54.2%
C11French defense2681030.3%53.5%
C12French, MacCutcheon variation211325.6%54.0%
C13French, Classical122221.4%55.9%
C14French, Classical variation133128.1%57.3%
C15French, Winawer (Nimzovich) variation260332.3%54.3%
C16French, Winawer, Advance variation182925.4%55.7%
C17French, Winawer, Advance variation139727.1%57.1%
C18French, Winawer, Advance variation180620.8%57.6%
C19French, Winawer, Advance, 6...Ne71250425.1%59.6%
C20King's pawn game127228.2%50.2%
C21center game76933.6%52.5%
C22center game88130.2%51.6%
C23Bishop's Opening107927.6%52.6%
C24Bishop's Opening, Berlin defense290828.5%51.7%
C25Vienna game304624.3%52.7%
C26Vienna, Falkbeer variation321328.4%51.5%
C27Vienna game98126.3%48.2%
C28Vienna game51532.0%50.6%
C29Vienna gambit, Kaufmann variation111029.8%49.2%
C30King's gambit172727.3%53.9%
C31KGD, Falkbeer counter-gambit48527.4%50.8%
C32KGD, Falkbeer, 5. dxe412934.9%52.3%
C33King's gambit accepted166224.8%48.4%
C34King's knight's gambit93322.2%47.1%
C35KGA, Cunningham defense29926.1%49.8%
C36KGA, Abbazia defense (Classical defense, Modern defense)50630.0%48.2%
C37KGA, Quaade gambit12722.0%31.5%
C38King's knight's gambit4918.4%39.8%
C39King's knight's gambit45529.5%44.8%
C40King's knight Opening110924.3%61.0%
C41Philidor's defense680529.4%57.1%
C42Petrov's defense2147135.7%55.7%
C43Petrov, Modern (Steinitz) attack1111935.3%54.6%
C44King's pawn game440128.4%49.8%
C45Scotch game1067535.1%51.9%
C46Three knights game328830.3%51.6%
C47Four knights, Scotch variation169132.6%51.3%
C48Four knights, Spanish variation291727.9%52.7%
C49Four knights, double Ruy Lopez195335.9%52.3%
C50King's pawn game1096932.3%52.1%
C51Evans gambit declined66228.2%48.0%
C52Evans gambit67725.1%44.3%
C53Giuoco piano984330.3%52.5%
C54Guioco piano29630.7%52.5%
C55Two knights defense230729.7%53.6%
C56Two knights defense11137.8%49.5%
C57Two knights defense48126.6%53.2%
C58Two knights defense70725.3%57.4%
C59Two knights defense44526.7%52.5%
C60Ruy Lopez189532.2%55.3%
C61Ruy Lopez, Bird's defense64130.6%55.5%
C62Ruy Lopez, Old Steinitz defence88527.7%56.2%
C63Ruy Lopez, Schilemann defense166031.4%55.8%
C64Ruy Lopez, Classical (Cordel) defence223931.5%53.2%
C65Ruy Lopez, Berlin defense932231.6%52.2%
C66Ruy Lopez, Berlin defence, 4.O-O, d658339.3%55.3%
C67Ruy Lopez, Berlin defence, Open variation1287837.1%53.2%
C68Ruy Lopez, Exchange variation185040.9%50.5%
C69Ruy Lopez, Exchange variation, 5.O-O234731.9%53.5%
C70Ruy Lopez,211031.3%53.2%
C71Ruy Lopez, Modern Steinitz defense44029.1%52.7%
C72Ruy Lopez, Modern Steinitz defense 5.0-061530.6%55.9%
C73Ruy Lopez, Modern Steinitz defense, Richter variation59329.5%52.9%
C74Ruy Lopez, Modern Steinitz defense33929.5%52.2%
C75Ruy Lopez, Modern Steinitz defense53529.5%59.1%
C76Ruy Lopez, Modern Steinitz defense, Fianchetto (Bronstein) variation67628.3%50.8%
C77Ruy Lopez, Morphy defence374631.9%51.7%
C78Ruy Lopez, 5.O-O1103932.8%54.5%
C79Ruy Lopez, Steinitz defense deferred (Russian defence)43633.3%52.9%
C80Ruy Lopez, Open (Tarrasch) defence431336.0%51.8%
C81Ruy Lopez, Open, Howell attack16942.6%59.8%
C82Ruy Lopez, Open, 9.c393638.4%59.8%
C83Ruy Lopez, Open, Classical defence39841.7%56.5%
C84Ruy Lopez, Closed defense183532.6%51.0%
C85Ruy Lopez, Exchange variation doubly deferred (DERLD)203031.6%52.7%
C86Worrall attack69331.0%51.4%
C87Ruy Lopez, Closed, Averbach variation39630.1%57.2%
C88Ruy Lopez, Closed1844330.3%51.0%
C89Ruy Lopez, Marshall counter-attack1028636.1%51.2%
C90Ruy Lopez, closed (with ...d6)600527.2%51.2%
C91Ruy Lopez, closed, 9.d41154531.7%53.5%
C92Ruy Lopez, closed, 9.d4625633.3%56.8%
C93Ruy Lopez, closed, Smyslov defense27932.6%59.0%
C94Ruy Lopez, Closed, Breyer defense14144.0%52.5%
C95Ruy Lopez, closed, Breyer, 10.d4266430.9%56.5%
C96Ruy Lopez, closed, 8...Na5199931.4%60.4%
C97Ruy Lopez, Closed, Chigorin defense190323.6%60.3%
C98Ruy Lopez, Closed, Chigorin, 12...Nc630430.9%62.2%
C99Ruy Lopez, Closed, Chigorin, 12...c5d4225834.8%58.8%
D00Queen's pawn game1745730.7%50.9%
D01Richter-Veresov attack269428.4%47.4%
D02Queen's pawn game, 2. Nf33073730.9%53.1%
D03Torre attack, Tartakower variation171128.8%50.3%
D04Queen's pawn game461734.8%52.4%
D05Queen's pawn game, Zukertort variation711134.8%52.9%
D06Queen's Gambit435026.0%57.1%
D07QGD; Chigorin defense519127.5%58.0%
D08QGD; Albin counter-gambit49531.5%52.1%
D09QGD; Albin counter-gambit, 5.g316833.3%57.1%
D10QGD; Slav defense1433932.7%54.0%
D11QGD; Slav defense, 3.Nf31790831.2%55.3%
D12QGD; Slav defense, 4.e3 Bf51426030.5%54.6%
D13QGD; Slav defense, Exchange variation163233.7%53.2%
D14QGD; Slav defense, Exchange variation142335.4%51.1%
D15QGD; Slav accepted, Exchange variation, 6.Bf4 Bf5826729.0%52.8%
D16QGD; Slav accepted, Alapin variation154927.1%62.4%
D17QGD; Slav defense, Czech defence385231.6%56.7%
D18QGD; Dutch variation145236.6%57.5%
D19QGD; Dutch variation416232.4%55.8%
D20Queen's Gambit accepted813829.5%55.8%
D21QGA, 3.Nf3203626.7%54.1%
D22QGA; Alekhine defense136631.0%57.8%
D23Queen's gambit accepted123433.0%54.0%
D24QGA, 4.Nc390725.0%48.9%
D25QGA, 4.e3217529.0%57.8%
D26QGA; classical variation337935.5%54.7%
D27QGA; classical variation1301737.7%54.9%
D28QGA; Classical variation 7.Qe261637.0%55.2%
D29QGA; Classical variation 8...Bb791231.7%48.4%
D30QGD2022333.8%53.7%
D31QGD, 3.Nc31570329.2%53.6%
D32QGD; Tarrasch defense75732.1%53.7%
D33QGD; Tarrasch, Schlechter-Rubinstein system29633.8%57.4%
D34QGD; Tarrasch, 7...Be7627238.3%56.4%
D35QGD; 3...Nf6740130.6%54.0%
D36QGD; Exchange, positional line, 6.Qc259434.2%52.3%
D37QGD; 4.Nf31893234.1%53.8%
D38QGD; Ragozin variation1156033.3%54.4%
D39QGD; Ragozin, Vienna variation179736.7%50.3%
D40QGD; Semi-Tarrasch defense128135.6%51.0%
D41QGD; Semi-Tarrasch, 5.cd182138.3%57.3%
D42QGD; Semi-Tarrasch, 7.Bd390336.3%57.4%
D43QGD; Semi-Slav3199131.4%54.1%
D44QGD; Semi-Slav 5.Bg5 dc460527.3%55.5%
D45QGD; Semi-Slav 5.e36151433.1%53.1%
D46QGD; Semi-Slav 6.Bd3186431.5%56.7%
D47QGD; Semi-Slav 7.Bc43209631.5%53.2%
D48QGD; Meran, 8...a61275234.1%50.7%
D49QGD; Meran, 11. Nxb5171237.6%53.2%
D50QGD; 4.Bg559032.9%54.7%
D51QGD; 4.Bg5 Nbd736428.0%57.4%
D52QGD467832.0%57.2%
D53QGD; 4.Bg5 Be7136834.6%55.4%
D54QGD; Anti-neo-Orthodox variation12622.2%53.2%
D55QGD; 6.Nf3200237.3%54.0%
D56QGD; Lasker defense83731.9%54.2%
D57QGD; Lasker defense, Main line11735.0%57.7%
D58QGD; Tartakower (Makagonov-Bondarevsky) system1586434.3%52.8%
D59QGD; Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5121547.4%49.1%
D60QGD; Orthodox defense69033.0%55.8%
D61QGD; Orthodox defense, Rubinstein variation57330.9%54.0%
D62QGD; Orthodox defense, 7.Qc2 c5, 8.cd (Rubinstein)29042.1%50.3%
D63QGD; Orthodox defense, 7.Rc1108130.8%53.1%
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 line48231.5%56.8%
D67QGD; Orthodox defense, Bd3 line, Capablanca freeing manoever52537.7%57.5%
D68QGD; Orthodox defense, Classical variation28937.7%56.9%
D69QGD; Orthodox defense, Classical, 13.dxe55759.6%47.4%
D70Neo-Gruenfeld defense159826.3%51.3%
D71Neo-Gruenfeld, 5.cd31638.0%57.9%
D72Neo-Gruenfeld, 5.cd, Main line55929.2%54.8%
D73Neo-Gruenfeld, 5.Nf3139540.0%53.1%
D74Neo-Gruenfeld, 6.cd Nxd5, 7.O-O123435.7%60.6%
D75Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc391244.2%55.2%
D76Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6277939.9%56.4%
D77Neo-Gruenfeld, 6.O-O336436.8%54.7%
D78Neo-Gruenfeld, 6.O-O c6353735.8%53.8%
D79Neo-Gruenfeld, 6.O-O, Main line179142.3%53.0%
D80Gruenfeld defense198436.6%52.4%
D81Gruenfeld; Russian variation53834.0%55.3%
D82Gruenfeld 4.Bf475132.1%52.3%
D83Gruenfeld gambit25042.4%53.6%
D84Gruenfeld gambit accepted9827.6%65.8%
D85Gruenfeld, exchange variation1370437.0%53.6%
D86Gruenfeld, Exchange, Classical variation246536.3%55.5%
D87Gruenfeld, Exchange, Spassky variation151838.0%59.1%
D88Gruenfeld, Spassky variation, Main line, 10...cd, 11.cd49638.1%54.5%
D89Gruenfeld, Spassky variation, Main line, 13.Bd321133.6%49.1%
D90Gruenfeld, Three knights variation135636.3%53.4%
D91Gruenfeld, Three knights variation228431.9%49.8%
D92Gruenfeld, 5.Bf4145535.9%55.0%
D93Gruenfeld with 5. Bf4 O-O 6. e3113137.0%53.1%
D94Gruenfeld, 5.e3173835.3%54.3%
D95Gruenfeld with 5. e3 O-O 6. Qb320434.3%46.1%
D96Gruenfeld, Russian variation56430.9%53.4%
D97Gruenfeld, Russian variation with 7. e4742132.8%52.6%
D98Gruenfeld, Russian, Smyslov variation66629.4%55.1%
D99Gruenfeld defense, Smyslov, Main line45933.1%61.7%
E00Queen's pawn game1135731.6%53.8%
E01Catalan, closed80635.4%53.4%
E02Catalan, open, 5.Qa413837.7%58.0%
E03Catalan, open, Alekhine variation6634.8%52.3%
E04Catalan, Open, 5.Nf31596334.1%53.9%
E05Catalan, Open, Classical line60031.2%55.8%
E06Catalan, Closed, 5.Nf31132538.8%54.5%
E07Catalan, Closed, 6...Nbd742229.1%55.3%
E08Catalan, Closed, 7.Qc286829.6%54.8%
E09Catalan, Closed, Main line99432.4%57.3%
E10Queen's pawn game 3. Nf31190732.8%54.6%
E11Bogo-Indian defense1300433.1%56.0%
E12Queen's Indian defense2370431.3%53.1%
E13Queen's Indian, 4.Nc3, Main line38625.1%55.6%
E14Queen's Indian, 4.e3352731.5%52.4%
E15Queen's Indian, 4.g34304131.7%55.1%
E16Queen's Indian, Capablanca variation227034.6%58.1%
E17Queen's Indian, 5.Bg2 Be7382031.9%57.6%
E18Queen's Indian, Old Main line, 7.Nc3372934.2%56.5%
E19Queen's Indian, Old Main line, 9.Qxc3191933.2%55.5%
E20Nimzo-Indian defense330328.2%51.3%
E21Nimzo-Indian, Three knights variation520630.5%52.2%
E22Nimzo-Indian, Spielmann variation25831.8%52.7%
E23Nimzo-Indian, Spielmann, 4...c5, 5.dc Nc66728.4%44.0%
E24Nimzo-Indian, Saemisch variation30933.0%48.5%
E25Nimzo-Indian, Saemisch variation, Keres variation101132.7%52.1%
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,74333.2%49.2%
E31Nimzo-Indian, Leningrad variation, main line22421.9%45.8%
E32Nimzo-Indian, Classical variation1108733.4%52.7%
E33Nimzo-Indian, Classical variation, 4...Nc6121925.8%54.9%
E34Nimzo-Indian, Classical, Noa variation120237.0%51.6%
E35Nimzo-Indian, Classical, Noa variation, 5. cxd5 exd5113134.6%49.8%
E36Nimzo-Indian, Classical, Noa variation, 5. a385334.9%55.0%
E37Nimzo-Indian, Classical, Noa variation, Main line, 7.Qc218331.7%60.7%
E38Nimzo-Indian, Classical, 4...c5106032.5%55.1%
E39Nimzo-Indian, Classical, Pirc variation152233.2%55.9%
E40Nimzo-Indian, 4.e351629.7%53.8%
E41Nimzo-Indian, 4.e3 c5219329.2%50.6%
E42Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)225232.4%55.1%
E43Nimzo-Indian, Fischer variation70430.8%53.8%
E44Nimzo-Indian, Fischer variation, 5.Ne2108626.0%56.3%
E45Nimzo-Indian, 4.e3, Bronstein (Byrne) variation83431.2%54.9%
E46Nimzo-Indian, 4.e3 O-O199629.3%52.2%
E47Nimzo-Indian, 4.e3 O-O, 5.Bd3100037.0%55.8%
E48Nimzo-Indian, 4.e3 O-O, 5.Bd3 d577032.5%52.7%
E49Nimzo-Indian, 4.e3, Botvinnik system47030.0%48.6%
E50Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d529537.6%57.1%
E51Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d550037.6%52.0%
E52Nimzo-Indian, 4.e3, Main line with ...b6141535.5%52.8%
E53Nimzo-Indian, 4.e3, Main line with ...c5295739.5%52.8%
E54Nimzo-Indian, 4.e3, Gligoric system with 7...dc335338.6%54.2%
E55Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation322235.4%53.5%
E56Nimzo-Indian, 4.e3, Main line with 7...Nc6180732.4%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...Bxc3351230.3%49.2%
E59Nimzo-Indian, 4.e3, Main line230530.8%53.5%
E60King's Indian defense1285030.2%54.9%
E61King's Indian defense, 3.Nc3214130.6%53.7%
E62King's Indian, Fianchetto variation339228.5%58.0%
E63King's Indian, Fianchetto, Panno variation337928.5%57.1%
E64King's Indian, Fianchetto, Yugoslav system23126.0%56.7%
E65King's Indian, Yugoslav, 7.O-O29030.0%59.5%
E66King's Indian, Fianchetto, Yugoslav Panno60829.1%57.0%
E67King's Indian, Fianchetto with ...Nd7135932.0%56.9%
E68King's Indian, Fianchetto, Classical variation, 8.e4308131.5%58.9%
E69King's Indian, Fianchetto, Classical Main line130930.7%60.6%
E70King's Indian, 4.e4151625.1%54.5%
E71King's Indian, Makagonov system (5.h3)126626.8%55.7%
E72King's Indian with e4 & g38632.6%54.7%
E73King's Indian, 5.Be2145127.4%52.4%
E74King's Indian, Averbakh, 6...c535625.3%62.9%
E75King's Indian, Averbakh, Main line6331.7%49.2%
E76King's Indian, Four pawns attack65332.9%56.3%
E77King's Indian, Four pawns attack, 6.Be231632.9%52.5%
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 variation79323.3%56.1%
E81King's Indian, Saemisch, 5...O-O298125.4%54.1%
E82King's Indian, Saemisch, double Fianchetto variation16929.6%60.4%
E83King's Indian, Saemisch, 6...Nc642923.1%52.8%
E84King's Indian, Saemisch, Panno Main line98121.6%52.2%
E85King's Indian, Saemisch, Orthodox variation8827.3%55.7%
E86King's Indian, Saemisch, Orthodox, 7.Nge2 c6138929.1%55.7%
E87King's Indian, Saemisch, Orthodox, 7.d563620.3%61.9%
E88King's Indian, Saemisch, Orthodox, 7.d5 c655730.9%55.7%
E89King's Indian, Saemisch, Orthodox Main line21126.5%64.5%
E90King's Indian, 5.Nf3165923.9%54.7%
E91King's Indian, 6.Be2177527.0%58.9%
E92King's Indian, Classical variation534427.2%56.4%
E93King's Indian, Petrosian system, Main line27324.5%54.8%
E94King's Indian, Orthodox variation496029.0%57.0%
E95King's Indian, Orthodox, 7...Nbd7, 8.Re1100926.7%56.0%
E96King's Indian, Orthodox, 7...Nbd7, Main line22732.6%59.0%
E97King's Indian, Orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)1288026.6%56.1%
E98King's Indian, Orthodox, Aronin-Taimanov, 9.Ne1427322.0%58.5%
E99King's Indian, Orthodox, Aronin-Taimanov, Main line28924.2%55.7%

Created in 2005-2013 by CCRL team
Last games added on March 2, 2021