1.e4 e5 2.nf3 nc6 3.bb5 ruy lopez118951190411907219141192311938119541195721958319593196221963111967319713197291976119811198531990719916199271993519941199521996219972199932000120011200422006220071320101320111820122720133420147120151120231Aai grandmaster tournament1Accelerated dragon2Accelerated dragon variation1Accelerated panov1Accelerated panov attack1Accepted11Adams attack1Adams, michael4Adolf albin1Adolf anderssen1Advance variation5Advanced256Advanced variation1Agdestein, simen2Ahn, martin1Akiba rubinstein1Akobian, varuzhan2Akopian, vladimir1Alapin variation3Albin countergambit3Alburt variation1Alekhine memorial2Alekhine's defense6Alekhine, alexander4Alexander, conel hugh o'donel1Alphazero1Analysis board8Anand19Anand, viswanathan78Anderssen1Anderssen variation1Anderssen, adolf3Andersson, ulf1Anti-fried liver defense1Aronian2Aronian, levon15Attacking chess6Austrian attack2Averbakh, yuri2Back rank1Bad bishop3Bad knight1Baramidze, david1Bareev, evgeny2Barry attack1Basil, alsouha1Bayonet attack4Baze1Beginner449Beginner games7Beginner mistakes12Benko gambit2Benko, pal4Benoni defense6Berg, emanuel2Berlin defense17Bern, ivar2Bird's eye view1Bishop21Bishop check line2Bishop pair2Bishop's opening3Blackburne shilling gambit2Blackmar-diemer gambit2Bled supertournament1Blunder2Boden-kieseritzky gambit1Bogo-indian defense2Bologan1Bologan, viktor1Book review9Boris gulko1Bosboom, manuel1Botvinnik1Botvinnik system1Botvinnik variation1Botvinnik, mikhail6Botvinnik-carls defense1Bronstein, david1Browne, walter1Budapest gambit3Budapest trap1Burn variation1Byrne, donald5Byrne, robert4Calabrese countergambit1Calculation32Canal attack5Capablanca2Capablanca, josé raúl6Carlsbad structure1Carlsen, magnus98Caro-kann75Caruana3Caruana, fabiano11Catalan opening27Checkmate17Chekhover, vitaly1Chess olympiad6Chess world cup5Chigorin variation1Chigorin's trap1Chinese chess championship1Christiansen, larry2Classical defense3Classical variation8Closed sicilian1Closed variation7Colle, edgard1Colorado gambit2Connected pawns1Converting advantage2Corrales jiménez, fidel1Crafty1Czech benoni1Danish gambit1David bronstein1De vreugd1Decision making5Declined31Decoy2Deep blue6Defense1Deflection2Deutz gambit2Ding liren2Discovered attack1Dlugy, maxim1Dolmatov, sergey1Dortmund1Double check1Double fianchetto2Double gambit1Doubled pawns3Dragon2Dragon variation15Draw1Dufresne1Dufresne, jean2Dutch defense13Einstein, albert1Elephant trap5En passant1Endgame136Endgame principles1Endgames: rook activity1Engines11English opening47Englund gambit2Esen, baris1European club cup1European team championship7European team chess championship1Euwe, max2Evaluation4Evans1Evans gambit11Evans, larry1Exchange2Exchange sacrifice2Exchange variation20Falkbeer countergambit2Fantasy variation2Featured in "fire on board"1Featured in "my 60 memorable games"3Fianchetto variation4Fide grand prix3Fier, alexandr1Fischer4Fischer, bobby48Fischer-sozin attack2Fishing pole2Fishing pole trap1Flank opening10Fool's mate1Forced draws1Fork2Fort knox variation2Fortress2Four knights game4Four knights variation3Frank james marshall1French defense62French defense 20071Fressinet1Fressinet, laurent1Fried liver attack3Fundamentals104Gadia, olicio1Game analysis55Game of the century4Ganguly, surya shekhar1Gavriel, tryfon14Gelfand, boris23Geller, efim2Georgiev. kiril1Geza maroczy1Gik, evgeny1Giri, anish6Giuoco pianissimo2Giuoco piano11Gligorić, svetozar1Good bishop vs bad knight2Good knight2Good knight vs bad bishop1Grand prix1Grand prix attack2Greco gambit4Greek gift2Grenke chess classic1Grischuk1Grischuk, alexander7Gruenfeld defense1Grunfeld3Grünfeld defense15Gulko, boris1Gunderam defense2Gurevich, mikhail2Habu, yoshiharu1Halloween gambit5Halosar trap2Hanging pawns1Hanging pieces1Haydon, david1Hedgehog system1Hjartarson, jóhann2Hou yifan10Houdini3Hráček, zbyněk1Huebner, robert1Hungarian defense2Huschenbeth, niclas4Ian nepomniachtchi1Icelandic gambit2Igor bondarevsky1Igor kurnosov1Illescas córdoba, miguel3Imbalances3Immortal game14Inarkiev, ernesto1Indian game4Initiative1Intermediate1Isaac boleslavsky1Isolated pawn6Isolated queen's pawn3Istratescu, andrei1Italian2Italian game63Italian game: 2 knights defense2Ivanchuk, vassily11Jakovenko, dmitry1Jobava london14Joseph blackburne1José raúl capablanca2Judit polgar2Kalashnikov variation5Kamsky, gata6Kan variation6Karjakin3Karjakin, sergey4Karpov, anatoly20Karácsony, zsolt1Kasparov4Kasparov, garry55Kasparov-petrosian variation1Keres attack1Keres, paul3Kieninger trap1Kieseritzky1King7King & 2 bishops vs king1King & pawn endgames4King & queen vs king1King pawn1King safety3King's gambit15King's indian attack7King's indian defece1King's indian defense42King's knight opening1King's pawn (e4)36King's pawn opening1Kmoch variation2Knight14Knights1Knights variation1Kolarov, atanas stefanov1Komodo2Koneru, humpy7Korchnoi, victor1Korchnoi, viktor5Kosintseva, nadezhda1Kosteniuk, alexandra1Kramnik1Kramnik, vladimir11Kryvoruchko, yuriy2Kumaran, dharshan1La bourdonnais, louis de1Larsen's opening1Larsen, bent1Lasker1Lasker trap3Latvian gambit4Lautier1Lautier, joël1Le quang liem3Legal trap2Legal's trap1Leinier dominguez perez1Leko, peter1Leningrad variation1Lev alburt1Levenfish variation2Levitsky attack1Lichess8Lichess.org5Linares23Ljubojević, ljubomir3Lolli attack2London classic3London opening5London system27Lucchini gambit2Lupulescu, constantin1Láznička, victor1M-tel masters4Magnus smith trap1Mainlines with 3.nf31Mainlines with 4.bf41Mainlines with 4.bg51Mainlines without 3.nf32Mamedyarov2Mamedyarov, shakhriyar3Marco, georg1Margvelashvili, giorgi1Maroczy bind4Maroczy variation1Marshall attack2Marshall counterattack1Marshall gambit5Marshall trap1Master games455Material advantage3Mating patterns6Mattison, hermanis karlovich1Max lange attack2Mcdonnell, alexander1Mednis, edmar1Middlegame176Miguel najdorf1Mikhail tal1Miles, anthony1Minnesota closed championship2Minor piece play3Minor pieces3Modern bishop's opening2Modern steinitz defense1Modern variation5Morozevich, alexander5Morphy defense6Morphy, paul1Morra1Mortimer trap2Motwani, paul1Muzio gambit2Myagmarsüren, lhamsuren1Naiditsch, arkadij1Najdorf variation32Najdorf, miguel2Nakamura6Nakamura, hikaru21Nanjing pearl spring1Naroditsky, daniel1Neo-grünfeld defense2Nepomniachtchi1Neto, jaime sunye1Nguyen huynh minh huy1Ni hua1Nielsen, peter heine1Nigel short1Nimzo-indian defense26Nimzowitsch, aron3Norway super tournament1Nowokunski gambit1Old benoni trap1Old indian defense2Olympiad7Onischuk, alexander1Open1Open game2Open rank1Open variation7Opening672Opening principles3Oppenheimer, j. robert1Opposite color2Opposite coloured bishops2Opposition2Orangutan opening1Orthodox variation1Outposts1Overloading1Panno, oscar1Panov attack3Panov, vasily1Panov-botvinnik attack1Parma, bruno1Passed pawn10Paul keres1Paulsen variation4Pawn14Pawn avalanche1Pawn break1Pawn breakthrough2Pawn chain2Pawn endgames1Pawn lever1Pawn majority1Pawn storm1Pawn structure34Perreux variation1Petrosian, tigran7Petrov defense17Petrov's defense5Philidor3Philidor defense9Piece development1Piece mobilization1Piket, jeroen3Pillsbury, harry nelson2Pin2Pin variation1Pins3Pirc defense11Player profile6Playing for a draw1Polerio defense3Polgar, judit1Polgàr, judit2Polgár, judit5Polugaevsky, lev1Ponomariov, ruslan2Pons, francisco vallejo1Ponziani2Ponziani opening2Portisch, lajos1Positional chess7Positional play2Potkin, vladimir3Practice3Promotion race1Prophylactic thinking3Prophylaxis3Queen7Queen and pawn engames5Queen's gambit73Queen's gambit accepted22Queen's gambit declined31Queen's indian1Queen's indian defense17Queen's knight defense1Queen's pawn (d4)28Queen's pawn game1Queen’s indian defense1Radjabov1Radjabov, teimour3Ragozin defense2Ragozin variation2Rapid championships2Ree, hans1Repertoire3Reshevsky variation1Reshevsky, samuel1Reti opening3Reykjavik rapid2Richard réti1Riva, oscar de la1Robson, ray3Rook22Rook and bishop1Rook and knight1Rook and pawn2Rook pawn1Rossolimo attack10Rotlewi, georg2Rousseau gambit1Rubenstein variation2Rubinstein trap1Rubinstein variation9Rubinstein, akiba2Ruck, tamás1Rudolf spielmann1Rules10Russian championship2Russian superfinal1Ruy lopez91Rybka6Réti, richard2Sacrifice10Saidy, anthony1Salov, valery1Same coloured bishops1Samhouri, bilal1Sargissian, gabriel2Sax, gyula1Scandinavian defense20Scheveningen variation6Schilling-kostic gambit1Scholar's mate1Schweber, samuel1Schön, wolfram1Scotch gambit5Scotch game22Scotch opening1Selesniev, alexey1Semeniuk, alexander1Semi-slav5Semi-slav defense4Shakhriyar mamedyarov1Shaw, john1Sherwin, james1Shirov, alexei7Short, nigel4Short, nigell1Shouldering1Siberian trap3Sicilian defense165Sicilian defese1Sicilian:dragon1Siegbert tarrasch1Sielecki1Sielecki, christof3Sigeman1Simagin1Simon winawer1Sinquefield cup9Skewer2Skewers2Slav defense22Slave defense1Smirnov, igor1Smith-morra gambit2Smothered mate2Smyslov, vasily5Snyder variation1So1So, wesley2Solomon1Solving36Space1Spassky, boris13Spike1Stafford gambit12Stalemate1Staunton gambit1Steinitz variation3Steinitz, wilhelm2Stockfish6Stojanovic, mihajlo1Stone, andrew1Stonewall attack4Stonewall variation2Strategy124Superior bishop3Sveshnikov variation7Sveshnikov, evgeny1Svidler4Svidler, peter9Sviridov1Swanson, stephen2Symmetrical2Symmetrical variation5Sämich, friedrich1Sämisch variation6Tactics162Taimanov variation9Taimanov, mark1Tal memorial7Tal, mikhail13Tal, mikhail 19611Tarnowiecki, harald1Tarnowski, alfred1Tarrasch1Tarrasch defense5Tarrasch trap1Tarrasch variation10Tartakower variation3Tartakower, savielly1Tata steel chess10Tatai, stefano1Technique1Thomas, george alan1Tigran v petrosian1Timman, jan4Timmerman, gert jan3Tiviakov1Tomashevsky, evgeny1Top list2Topalov1Topalov, veselin19Torre attack1Trading3Trap in the center attack1Trap in the exchange variation1Traps64Traxler counterattack8Triangle system1Triangulation3Trompowsky attack1Tseshkovsky, vitaly1Two knights defense2Two knights variation2Ulvestad variation1Unzicker, wolfgang3Urusov gambit3Us chess championship19Ussr championship4Vachier-lagrave, maxime2Van baarle, john1Van der wiel, john1Van oosterom, joop3Van wely, loek1Variations after 2…d62Variations after 2…e62Variations after 2…nc62Vatnikov, josif1Vega gutiérrez, sabrina1Vidmar, milan1Vienna gambit9Vienna game16Vienna variation1Visualization19Von bardeleben, curt2Vugar gashimov1Wang hao1Weak squares3Weaknesses4White3Wijk an zee2Wilson, rainn1Winawer variation4Windmill3Wing gambit1Wojtaszek, radoslaw1Wolfgang unzicker1Women's world chess championship8World blitz championship3World candidates tournament17World chess championship91World rapid championship16World rapid championships2World team1World team championship1Worrall attack1Yates, frederick2Yermolinksy, alex1Yip1Yu, yangyi1Yugoslav attack4Yusupov, artur3Zhao jun1Zhu chen1Zugzwang2Zukertort opening2Zukertort, johannes1Zurich challenge4