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ECO Code:Number of GamesChess Opening NameTimes Downloaded
A00136057Irregular Openings1975
A0115722Larsens Opening810
A0212072Birds Opening759
A0310704Birds Opening, 1...d5722
A0456423Reti Opening632
A05101324Reti Opening, 2...Nf6598
A0631605Reti Opening, 2...d5586
A0720234Reti Opening, Kings Indian attack Barcza system518
A082467Reti Opening, Kings Indian attack707
A0922753Reti Opening, 2...d5 3.c4632
A1031835English Opening771
A118719English, Caro-Kann defensive system577
A12654English, Caro-Kann defensive system519
A1319752English Opening526
A14435English, Neo-Catalan declined599
A1530572English, 1...Nf6 Anglo-Indian defense472
A1641408English Opening597
A175501English Opening, Hedgehog Defense613
A182596English, Mikenas-Carls variation510
A191131English, Mikenas-Carls, Sicilian variation583
A2014051English Opening539
A217557English Opening543
A2215474English Opening601
A231212English Opening, Bremen system, Keres variation501
A24299English Opening, Bremen system with 3...g6692
A255495English Opening, Sicilian Reversed583
A26758English Opening, Closed system545
A271991English Opening, Three knights system523
A28717English Opening, Four knights system550
A29676English Opening, Four knights, kingside Fianchetto644
A3010480English Opening, Symmetrical variation433
A31430English Opening, Symmetrical, Benoni formation492
A32116English Opening, Symmetrical514
A334619English Opening, Symmetrical492
A344498English Opening, Symmetrical443
A351756English Opening, Symmetrical651
A362200English Opening, Symmetrical676
A37513English Opening, Symmetrical429
A38175English Opening, Symmetrical552
A39146English Opening, Symmetrical, Main line with d4487
A4073505Queens Pawn Game600
A4112413Queens Pawn Game571
A426103Modern defense, Averbakh system548
A439329Old Benoni defense570
A443185Old Benoni defense499
A4564803Queens Pawn Game537
A4658268Queens Pawn Game584
A473136Queens Indian Defense531
A4838248Kings Indian, East Indian defense511
A497473Kings Indian, Fianchetto without c4508
A506516Queens Pawn Game585
A512653Budapest Defense declined654
A526984Budapest defense669
A538930Old Indian Defense430
A54699Old Indian, Ukrainian variation517
A55367Old Indian, Main line505
A5617210Benoni Defense468
A5713194Benko gambit598
A585540Benko gambit accepted480
A59611Benko gambit, 7.e4701
A603975Benoni defense529
A613341Benoni defense498
A62265Benoni, Fianchetto variation677
A63106Benoni, Fianchetto variation, 9...Nbd7589
A6456Benoni, Fianchetto variation, 11...Re8579
A652404Benoni, 6.e4539
A66307Benoni, pawn storm variation519
A671648Benoni, Taimanov variation561
A68284Benoni, Four pawns attack577
A69177Benoni, Four pawns attack, Main line560
A70575Benoni, Classical with e4 and Nf3485
A71179Benoni, Classical, 8.Bg5494
A7274Benoni, Classical without 9.O-O501
A73103Benoni, Classical, 9.O-O551
A7434Benoni, Classical, 9...a6, 10.a4647
A7595Benoni, Classical with ...a6 and 10...Bg4399
A7653Benoni, Classical, 9...Re8579
A77180Benoni, Classical, 9...Re8, 10.Nd2435
A7839Benoni, Classical with ...Re8 and ...Na6550
A79114Benoni, Classical, 11.f3514
A8012094Dutch defense738
A819827Dutch defense568
A821084Dutch, Staunton gambit563
A834637Dutch, Staunton gambit, Stauntons line500
A842548Dutch defense698
A852868Dutch with 2.c4 & 3.Nc3544
A86470Dutch with 2.c4 & 3.g3616
A87318Dutch, Leningrad, Main variation546
A8859Dutch, Leningrad, Main variation with 7...c6602
A8997Dutch, Leningrad, Main variation with Nc6592
A90250Dutch defense476
A9164Dutch defense576
A9245Dutch defense647
A936Dutch, Stonewall, Botwinnik variation498
A9411Dutch, Stonewall with Ba3589
A959Dutch, Stonewall with Nc3532
A9618Dutch, Classical variation528
A9711Dutch, Ilyin-Genevsky variation594
A988Dutch, Ilyin-Genevsky variation with Qc2516
A9911Dutch, Ilyin-Genevsky variation with b3517
B0019640Kings pawn Opening includes Nimzowitsch Defence, St. George Defense, Owens Defense, Hippopotamus Def644
B0143771Scandinavian Defense Center Counter Defense626
B0216495Alekhines Defence591
B038195Alekhines Defense 3.d4494
B045966Alekhines defense, Modern variation658
B055543Alekhines defense, Modern variation, 4...Bg4607
B0639447Robatsch Modern defense655
B0741595Pirc defense697
B086830Pirc, Classical Two knights system616
B098483Pirc, Austrian attack714
B1014614Caro-Kann Defense608
B116261Caro-Kann, Two knights, 3...Bg4551
B1236861Caro-Kann defense704
B1313536Caro-Kann, Exchange variation736
B145368Caro-Kann, Panov-Botvinnik attack, 5...e6519
B153965Caro-Kann defense489
B162465Caro-Kann, Bronstein-Larsen variation645
B176493Caro-Kann, Steinitz variation537
B185785Caro-Kann, Classical variation618
B193171Caro-Kann, Classical, 7...Nd7588
B2049971Sicilian defense688
B217497Sicilian, Grand Prix attack and Smith-Morra Gambit844
B2243007Sicilian, Alapins variation 2.c3592
B2338923Sicilian, Closed542
B249174Sicilian, Closed606
B254236Sicilian, Closed565
B263543Sicilian, Closed, 6.Be3546
B277418Sicilian defense564
B285642Sicilian, OKelly variation480
B293752Sicilian, Nimzovich-Rubinstein variation589
B3026914Sicilian defense506
B319845Sicilian, Nimzovich-Rossolimo attack with ...g6, without ...d6440
B3224237Sicilian defense677
B3349808Sicilian, Sveshnikov Lasker-Pelikan variation785
B347019Sicilian, Accelerated Fianchetto, Exchange variation516
B353402Sicilian, Accelerated Fianchetto, Modern variation with Bc4600
B361821Sicilian, Accelerated Fianchetto, Maroczy bind462
B37311Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg7468
B382134Sicilian, Accelerated Fianchetto, Maroczy bind, 6.Be3474
B391239Sicilian, Accelerated Fianchetto, Breyer variation605
B4021923Sicilian defense473
B4128644Sicilian, Kan variation557
B4210252Sicilian, Kan, 5.Bd3632
B4310007Sicilian, Kan, 5.Nc3562
B444451Sicilian defense584
B452281Sicilian, Taimanov variation624
B462824Sicilian, Taimanov variation556
B473962Sicilian, Taimanov Bastrikov variation519
B481705Sicilian, Taimanov variation491
B49385Sicilian, Taimanov variation508
B5017376Sicilian492
B515296Sicilian, Canal-Sokolsky attack545
B527453Sicilian, Canal-Sokolsky attack, 3...Bd7612
B5310115Sicilian, Chekhover variation594
B543117Sicilian542
B552443Sicilian, Prins variation, Venice attack459
B563938Sicilian455
B574513Sicilian, Sozin not Scheveningen587
B581851Sicilian, Classical662
B59617Sicilian, Boleslavsky variation, 7.Nb3517
B60814Sicilian, Richter-Rauzer484
B61510Sicilian, Richter-Rauzer, Larsen variation, 7.Qd2499
B62464Sicilian, Richter-Rauzer, 6...e6596
B631342Sicilian, Richter-Rauzer, Rauzer attack688
B64411Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9.f4410
B65354Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9...Nxd4521
B664791Sicilian, Richter-Rauzer, Rauzer attack, 7...a6449
B671603Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 8...Bd7516
B68145Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 9...Be7502
B69158Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 11.Bxf6511
B709436Sicilian, Dragon variation641
B711283Sicilian, Dragon, Levenfish variation497
B722582Sicilian, Dragon, 6.Be3702
B73162Sicilian, Dragon, Classical, 8.O-O596
B7481Sicilian, Dragon, Classical, 9.Nb3435
B755748Sicilian, Dragon, Yugoslav attack526
B7610603Sicilian, Dragon, Yugoslav attack, 7...O-O519
B772638Sicilian, Dragon, Yugoslav attack, 9.Bc4623
B782184Sicilian, Dragon, Yugoslav attack, 10.O-O-O676
B79424Sicilian, Dragon, Yugoslav attack, 12.h4533
B802469Sicilian Defence, Scheveningen Variation539
B811897Sicilian, Scheveningen, Keres attack582
B82540Sicilian, Scheveningen, 6.f4550
B831202Sicilian, Scheveningen, 6.Be2605
B84323Sicilian, Scheveningen Paulsen, Classical variation517
B85508Sicilian, Scheveningen, Classical variation with ...Qc7 and ...Nc6503
B86494Sicilian, Sozin attack574
B87107Sozin with ...a6 and ...b5517
B8848Sicilian, Sozin, Leonhardt variation597
B8971Sicilian, Sozin, 7.Be3585
B9035192Sicilian, Najdorf600
B911981Sicilian, Najdorf, Zagreb Fianchetto variation598
B9215236Sicilian, Najdorf, Zagreb Fianchetto variation525
B935829Sicilian, Najdorf, 6.f4544
B941929Sicilian, Najdorf, 6.Bg5495
B952709Sicilian, Najdorf, 6...e6535
B964983Sicilian, Najdorf, 7.f4701
B974845Sicilian, Najdorf, 7...Qb6592
B982416Sicilian, Najdorf, 7...Be7539
B993703Sicilian, Najdorf, 7...Be7 Main line526
C0027955French Defence682
C0118884French, Exchange Variation, Kingston Defence521
C0224337French, Advance Variation659
C037444French, Tarrasch572
C042617French, Tarrasch, Guimard Main line569
C059284French, Tarrasch, Closed Variation532
C069422French, Tarrasch, Closed Variation, Main line590
C077065French, Tarrasch, Open Variation543
C082402French, Tarrasch, Open, 4.exd5 exd5570
C091407French, Tarrasch, Open Variation, Main line583
C106848French, Paulsen Variation586
C117959French Defense618
C127914French, MacCutcheon Variation608
C13611French, Classical504
C145475French, Classical Variation480
C159392French, Winawer Nimzovich Variation656
C167330French, Winawer, Advance Variation607
C172964French, Winawer, Advance Variation526
C1813713French, Winawer, Advance Variation472
C193735French, Winawer, Advance, 6...Ne7492
C204126Kings Pawn Game includes Alapins Opening680
C214254Center Game571
C222636Center Game614
C234411Bishops Opening494
C249262Bishops Opening, Berlin Defense570
C256157Vienna Game389
C263767Vienna Game, Falkbeer Variation664
C271865Vienna Game427
C281016Vienna Game479
C293674Vienna Gambit, Kaufmann Variation449
C306690Kings Gambit527
C312833Kings Gambit Declined, Falkbeer Countergambit539
C321742Kings Gambit Declined, Falkbeer, 5. dxe4607
C332609Kings Gambit Accepted685
C344415Kings Gambit Accepted621
C351260Kings Gambit Accepted, Cunningham Defense545
C361677Kings Gambit Accepted, Abbazia Defense Classical Defense, Modern Defense564
C372596Kings Gambit Accepted, Quaade Gambit576
C38826Kings Gambit Accepted465
C392313KGA, Allagier & Kiesertisky Gambits531
C409991Kings Knight Opening includes Gunderam Defense, Greco Defense, Damiano Defense, Elephant Gambit, and515
C4113169Philidor Defense637
C4225134Petrovs Defense674
C435984Petrovs Defense, Modern Steinitz Attack539
C4416389Kings Pawn Game includes Ponziani Opening, some Scotch Game576
C4519024Scotch Game630
C463891Three Knights Game606
C479864Four Knights Game, Scotch Variation561
C482860Four Knights Game, Spanish Variation582
C491934Four Knights Game, Double Ruy Lopez517
C5016046Kings Pawn Game includes Hungarian Defence and Giuoco Pianissimo694
C512191Evans Gambit511
C521884Evans Gambit with 4...Bxb4 5.c3 Ba5519
C532304Giuoco Piano527
C548156Giuoco Piano507
C5510820Two Knights Defense604
C563558Two Knights Defense513
C574462Two Knights Defense632
C581763Two Knights Defense479
C591557Two Knights Defense558
C604476Ruy Lopez589
C612347Ruy Lopez, Birds Defense628
C624535Ruy Lopez, Old Steinitz Defense510
C636416Ruy Lopez, Schliemann Defense643
C645151Ruy Lopez, Classical Cordel Defense689
C656186Ruy Lopez, Berlin Defense477
C66988Ruy Lopez, Berlin Defense, 4.O-O, d6662
C674352Ruy Lopez, Berlin Defense, Open variation489
C688919Ruy Lopez, Exchange Variation617
C692550Ruy Lopez, Exchange Variation, 5.O-O569
C704309Ruy Lopez546
C711040Ruy Lopez, Modern Steinitz Defense511
C722002Ruy Lopez, Modern Steinitz Defense 5.0-0575
C731101Ruy Lopez, Modern Steinitz Defense, Richter variation606
C741079Ruy Lopez, Modern Steinitz Defense559
C75978Ruy Lopez, Modern Steinitz Defense525
C76232Ruy Lopez, Modern Steinitz Defense, Fianchetto Bronstein variation462
C7710588Ruy Lopez, Morphy Defense516
C789583Ruy Lopez, 5.O-O650
C791118Ruy Lopez, Steinitz Defense Deferred Russian Defense556
C8013293Ruy Lopez, Open Tarrasch Defense543
C81962Ruy Lopez, Open, Howell Attack526
C821812Ruy Lopez, Open, 9.c3568
C831143Ruy Lopez, Open, Classical Defense564
C841587Ruy Lopez, Closed Defense530
C851813Ruy Lopez, Exchange Variation Doubly Deferred DERLD525
C861247Ruy Lopez, Worrall Attack535
C87798Ruy Lopez, Closed, Averbach Variation529
C885265Ruy Lopez, Closed531
C897206Ruy Lopez, Marshall Counterattack508
C902684Ruy Lopez, Closed with ...d6565
C911586Ruy Lopez, Closed, 9.d4615
C923961Ruy Lopez, Closed, 9.h3467
C93635Ruy Lopez, Closed, Smyslov Defense498
C94191Ruy Lopez, Closed, Breyer Defense405
C951824Ruy Lopez, Closed, Breyer, 10.d4515
C961432Ruy Lopez, Closed, 8...Na5450
C971206Ruy Lopez, Closed, Chigorin Defense652
C98612Ruy Lopez, Closed, Chigorin, 12...Nc6487
C991846Ruy Lopez, Closed, Chigorin, 12...c5d4552
D0026501Queens Pawn Game including Blackmar-Diemer Gambit and others789
D014643Richter-Veresov Attack603
D0243046Queens Pawn Game, 2. Nf3492
D033102Torre Attack, Tartakower variation511
D043202Queens Pawn Game481
D051920Queens Pawn Game, Zukertort variation686
D065888Queens Gambit550
D074352Queens Gambit Declined, Chigorin defense620
D082354Queens Gambit Declined, Albin Countergambit671
D091574Queens Gambit Declined, Albin Countergambit, 5.g3525
D1022569Queens Gambit Declined, Slav Defense559
D114901Queens Gambit Declined, Slav defense, 3.Nf3505
D123227Queens Gambit Declined, Slav defense, 4.e3 Bf5579
D13527Queens Gambit Declined, Slav defense, Exchange variation521
D14218Queens Gambit Declined, Slav defense, Exchange variation459
D1511031Queens Gambit Declined, Slav, 4.Nc3570
D161011Queens Gambit Declined, Slav accepted, Alapin variation594
D171819Queens Gambit Declined, Slav defense, Czech defense518
D182178Queens Gambit Declined, Dutch variation448
D19584Queens Gambit Declined, Dutch variation586
D209658Queens Gambit Accepted537
D212250Queens Gambit Accepted, 3.Nf3523
D221464Queens Gambit Accepted, Alekhine defense511
D23401Queens gambit accepted535
D241575Queens Gambit Accepted, 4.Nc3566
D251747Queens Gambit Accepted, 4.e3425
D261026Queens Gambit Accepted, classical variation414
D272017Queens Gambit Accepted, classical variation487
D28107Queens Gambit Accepted, Classical variation 7.Qe2445
D29582Queens Gambit Accepted, Classical variation 8...Bb7617
D3017542Queens Gambit Declined451
D3114245Queens Gambit Declined, 3.Nc3611
D323283Queens Gambit Declined, Tarrasch Defense501
D33323Queens Gambit Declined, Tarrasch, Schlechter-Rubinstein system554
D341816Queens Gambit Declined, Tarrasch, 7...Be7454
D355912Queens Gambit Declined, Exchange Variation557
D36453Queens Gambit Declined, Exchange, positional line, 6.Qc2544
D373453Queens Gambit Declined, 4.Nf3513
D38198Queens Gambit Declined, Ragozin variation527
D39116Queens Gambit Declined, Ragozin, Vienna variation605
D40161Queens Gambit Declined, Semi-Tarrasch defense525
D41365Queens Gambit Declined, Semi-Tarrasch, 5.cd474
D4253Queens Gambit Declined, Semi-Tarrasch, 7.Bd3405
D43407Queens Gambit Declined, Semi-Slav Defense524
D44117Queens Gambit Declined, Semi-Slav 5.Bg5 dxc4505
D45349Queens Gambit Declined, Semi-Slav 5.e3538
D4693Queens Gambit Declined, Semi-Slav 6.Bd3355
D47115Queens Gambit Declined, Semi-Slav 7.Bc4644
D4844Queens Gambit Declined, Meran, 8...a6709
D4930Queens Gambit Declined, Meran, 11.Nxb5604
D501457Queens Gambit Declined, 4.Bg5452
D513056Queens Gambit Declined, 4.Bg5 Nbd7 Cambridge Springs Defense460
D52898Queens Gambit Declined509
D532415Queens Gambit Declined, 4.Bg5 Be7409
D542589Queens Gambit Declined, Anti-neo-Orthodox variation503
D55687Queens Gambit Declined, 6.Nf3436
D56169Queens Gambit Declined, Lasker defense464
D5757Queens Gambit Declined, Lasker defense, Main line443
D58387Queens Gambit Declined, Tartakower Makagonov-Bondarevsky system456
D59232Queens Gambit Declined, Tartakower Makagonov-Bondarevsky system, 8.cd Nxd5517
D60244Queens Gambit Declined, Orthodox defense569
D61185Queens Gambit Declined, Orthodox defense, Rubinstein variation485
D6225Queens Gambit Declined, Orthodox defense, 7.Qc2 c5, 8.cd Rubinstein471
D63150Queens Gambit Declined, Orthodox defense, 7.Rc1538
D6476Queens Gambit Declined, Orthodox defense, Rubinstein attack with Rc1512
D652Queens Gambit Declined, Orthodox defense, Rubinstein attack, Main line523
D6680Queens Gambit Declined, Orthodox defense, Bd3 line378
D6747Queens Gambit Declined, Orthodox defense, Bd3 line, Capablanca freeing manoeuver501
D6886Queens Gambit Declined, Orthodox defense, Classical variation547
D6939Queens Gambit Declined, Orthodox defense, Classical, 13.dxe5432
D701215Neo-Grunfeld Defence, Ziegler Variant535
D71259Neo-Grunfeld, 5.cd514
D7229Neo-Grunfeld, 5.cd, Main line472
D733Neo-Grunfeld, 5.Nf3603
D743Neo-Grunfeld, 6.cd Nxd5, 7.O-O401
D753Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc3552
D764Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6380
D778Neo-Grunfeld, 6.O-O627
D784Neo-Grunfeld, 6.O-O c6464
D7910Neo-Grunfeld, 6.O-O, Main line480
D802626Grunfeld Defence582
D81299Grunfeld, Russian variation484
D821647Grunfeld 4.Bf4, Eskimo variant466
D83562Grunfeld gambit501
D84272Grunfeld gambit accepted448
D858743Grunfeld, exchange variation573
D864551Grunfeld, Exchange, Classical variation551
D87907Grunfeld, Exchange, Spassky variation545
D88109Grunfeld, Spassky variation, Main line, 10...cd, 11.cd559
D8965Grunfeld, Spassky variation, Main line, 13.Bd3561
D901959Grunfeld, Three knights variation581
D912056Grunfeld, Three knights variation448
D92649Grunfeld, 5.Bf4453
D93353Grunfeld with 5.Bf4 O-O 6.e3612
D94946Grunfeld, 5.e3443
D95185Grunfeld with 5.e3 O-O 6.Qb3485
D96190Grunfeld, Russian variation515
D972450Grunfeld, Russian variation with 7.e4406
D98301Grunfeld, Russian, Smyslov variation460
D99225Grunfeld Defense, Smyslov, Main line540
E006591Queens Pawn Game including Neo-Indian Attack, Trompowski Attack, Catalan Opening and others507
E013772Catalan, closed573
E02251Catalan, open, 5.Qa4688
E03104Catalan, open, Alekhine variation522
E04808Catalan, Open, 5.Nf3561
E05928Catalan, Open, Classical line527
E061216Catalan, Closed, 5.Nf3643
E0787Catalan, Closed, 6...Nbd7542
E08121Catalan, Closed, 7.Qc2586
E0949Catalan, Closed, Main line459
E1019211Queens Pawn Game 3.Nf3562
E117589Bogo-Indian Defense489
E1215571Queens Indian Defense484
E13707Queens Indian, 4.Nc3, Main line467
E141713Queens Indian, 4.e3566
E157394Queens Indian, 4.g3468
E161397Queens Indian, Capablanca variation518
E171485Queens Indian, 5.Bg2 Be7451
E18860Queens Indian, Old Main line, 7.Nc3636
E19736Queens Indian, Old Main line, 9.Qxc3587
E2019827Nimzo-Indian Defense457
E213546Nimzo-Indian, Three knights variation450
E22184Nimzo-Indian, Spielmann Variation498
E23456Nimzo-Indian, Spielmann, 4...c5, 5.dc Nc6614
E24852Nimzo-Indian, Saemisch variation532
E25774Nimzo-Indian, Saemisch variation, Keres variation531
E26784Nimzo-Indian, Saemisch variation, 4.a3 Bxc3+ 5.bxc3 c5 6.e3530
E27305Nimzo-Indian, Saemisch variation, 5...0-0492
E2880Nimzo-Indian, Saemisch variation, 6.e3725
E2946Nimzo-Indian, Saemisch variation, Main line510
E302637Nimzo-Indian, Leningrad variation,487
E31411Nimzo-Indian, Leningrad variation, main line644
E327754Nimzo-Indian, Classical variation572
E33799Nimzo-Indian, Classical variation, 4...Nc6479
E34818Nimzo-Indian, Classical, Noa variation464
E35700Nimzo-Indian, Classical, Noa variation, 5.cxd5 exd5471
E36252Nimzo-Indian, Classical, Noa variation, 5.a3570
E37365Nimzo-Indian, Classical, Noa variation, Main line, 7.Qc2483
E382903Nimzo-Indian, Classical, 4...c5460
E391488Nimzo-Indian, Classical, Pirc variation487
E401310Nimzo-Indian, 4.e3495
E415193Nimzo-Indian, 4.e3 c5476
E421833Nimzo-Indian, 4.e3 c5, 5.Ne2 Rubinstein569
E431755Nimzo-Indian, Fischer variation514
E441029Nimzo-Indian, Fischer variation, 5.Ne2484
E45749Nimzo-Indian, 4.e3, Bronstein Byrne variation381
E462019Nimzo-Indian, 4.e3 O-O477
E472129Nimzo-Indian, 4.e3 O-O, 5.Bd3502
E483670Nimzo-Indian, 4.e3 O-O, 5.Bd3 d5557
E49581Nimzo-Indian, 4.e3, Botvinnik system556
E50305Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d5579
E5193Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d5550
E5238Nimzo-Indian, 4.e3, Main line with ...b6618
E5325Nimzo-Indian, 4.e3, Main line with ...c5504
E5441Nimzo-Indian, 4.e3, Gligoric system with 7...dc501
E5542Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation486
E5611Nimzo-Indian, 4.e3, Main line with 7...Nc6583
E574Nimzo-Indian, 4.e3, Main line with 8...dxc4 and 9...Bxc4 cxd4584
E5832Nimzo-Indian, 4.e3, Main line with 8...Bxc3469
E5989Nimzo-Indian, 4.e3, Main line357
E6015839Kings Indian Defense535
E617882Kings Indian Defense, 3.Nc3422
E62302Kings Indian, Fianchetto variation536
E63218Kings Indian, Fianchetto, Panno variation583
E6419Kings Indian, Fianchetto, Yugoslav system551
E6515Kings Indian, Yugoslav, 7.O-O502
E6618Kings Indian, Fianchetto, Yugoslav Panno481
E67127Kings Indian, Fianchetto with ...Nd7559
E68104Kings Indian, Fianchetto, Classical variation, 8.e4528
E6983Kings Indian, Fianchetto, Classical Main line483
E709661Kings Indian, 4.e4622
E718412Kings Indian, Makagonov system 5.h3500
E72395Kings Indian with e4 & g3544
E7311040Kings Indian, 5.Be2595
E741729Kings Indian, Averbakh, 6...c5509
E75317Kings Indian, Averbakh, Main line474
E765440Kings Indian Defence, Four Pawns Attack551
E77248Kings Indian, Four pawns attack, 6.Be2556
E789Kings Indian, Four pawns attack, with Be2 and Nf3635
E7917Kings Indian, Four pawns attack, Main line521
E802096Kings Indian, Juarez variation535
E817103Kings Indian, Gonzales, 5...O-O440
E82529Kings Indian, Smisch, double Fianchetto variation413
E831860Kings Indian, Smisch, 6...Nc6401
E841107Kings Indian, Flank Panno Main line490
E85683Kings Indian, Bezerker, Orthodox variation685
E86811Kings Indian, Maniac, Orthodox, 7.Nge2 c6459
E872037Kings Indian, Smisch, Orthodox, 7.d5424
E881295Kings Indian, Smisch, Orthodox, 7.d5 c6572
E89101Kings Indian, Smisch, Orthodox Main line564
E902381Kings Indian, 5.Nf3502
E913413Kings Indian, 6.Be2523
E923598Kings Indian, Classical variation492
E93425Kings Indian, Petrosian system, Main line518
E941177Kings Indian, Orthodox variation409
E95453Kings Indian, Orthodox, 7...Nbd7, 8.Re1473
E96272Kings Indian, Orthodox, 7...Nbd7, Main line448
E974138Kings Indian, Orthodox, Aronin-Taimanov variation Yugoslav attack Mar del Plata variation494
E982461Kings Indian, Orthodox, Aronin-Taimanov, 9.Ne1504
E99376Kings Indian, Orthodox, Aronin-Taimanov, Main534

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