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C00-C19 French
C20 King’s Pawn
C21-C22 Center Game
C23-C24 Bishop’s Opening
C25-C28 Vienna
C29 Vienna Gambit
C30 King’s Gambit Declined
C31-C32 Falkbeer Counter-Gambit
C33-C39 King’s Gambit Accepted
C40 Irregular King’s Knight
C41 Philidor
C42-C43 Petrov
C44 King’s Knight/Ponziani/Scotch
C45 Scotch
C46 Three Knights
C47-C49 Four Knights
C50 Italian
C51-C52 Evans Gambit
C53-C54 Giuoco Piano
C55-C59 Two Knights
C60-C99 Spanish
C00-C19 French
C00* French: 1.e4 e6
2.e5 French: Steinitz
2.f4 French: Labourdonnais
2.b3 French: Spielmann
2.g3 French: RétiReti
2.c4 French: Steiner
2.c4 d5 3.cxd5 exd5 4.Qb3 French: Steiner (Orthoschnapp)
2.Nc3 French: Queen’s Knight
2.Nc3 d5 3.f4 French: Queen’s Knight (Pelikán)Pelikan
2.Nf3 French: King’s Knight
2.Nf3 d5 3.e5 c5 4.b4 French: King’s Knight (Wing Gambit)
2.Nf3 d5 3.Nc3 French: Two Knights
2.Bb5 French: Bird
2.Qe2 French: Chigorin
2.d3 French: Hanham
2.d3 d5 3.Nd2 Nf6 4.Ngf3 Nc6 5.Be2 French: Hanham (Reversed Philidor)
C01* French: 1.e4 e6 2.d4
2…c5 French: Franco-Benoni
2…d6 French: Lengfellner
2…a6 French: St. George
2…a6 3.c4 b5 4.cxb5 axb5 5.Bxb5 French: St. George (St. George Gambit)
2…d5 3.Be3 French: Alapin
2…d5 3.Bd3 French: Schlechter
2…d5 3.exd5 French: Exchange
2…d5 3.exd5 exd5 4.Nc3 Bb4 5.Bd3 Ne7 French: Exchange (Canal)
2…d5 3.exd5 exd5 4.Nc3 Nf6 French: Exchange (Svenonius)
2…d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5 Nc6 French: Exchange (Bogolubov)
C02* French: Advance: 1.e4 e6 2.d4 d5 3.e5
3…Bd7 French: Advance (Bishop Swap)
3…c5 4.dxc5 French: Advance (Steinitz)
3…c5 4.Qg4 French: Advance (Nimzovich Attack)
3…c5 4.Qg4 cxd4 5.Nf3 French: Advance (Nimzovich Gambit)
3…c5 4.Nf3 French: Advance (Nimzovich)
3…c5 4.c3 Qb6 5.Nf3 Bd7 French: Advance (Wade)
3…c5 4.c3 Nc6 5.Nf3 French: Advance (Paulsen)
3…c5 4.c3 Nc6 5.Nf3 Bd7 French: Advance (Euwe)
3…c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 French: Advance (Milner-Barry)
C03* French: Tarrasch: 1.e4 e6 2.d4 d5 3.Nd2
3…f5 French: Tarrasch (Haberditz)
C04* French: Tarrasch (Guimard): 1.e4 e6 2.d4 d5 3.Nd2 Nc6
4.Ngf3 Nf6 French: Tarrasch (Byrne)
C05* French: Closed Tarrasch: 1.e4 e6 2.d4 d5 3.Nd2 Nf6
4.e5 Nfd7 5.f4 French: Closed Tarrasch (Pawn Center)
4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 cxd4 8.cxd4 Nb6 French: Closed Tarrasch (Leningrad)
4.e5 Nfd7 5.Bd3 c5 6.c3 b6 French: Closed Tarrasch (Botvinnik)
C06* French: Closed Tarrasch: 1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4
8.cxd4 Nb6 French: Closed Tarrasch (Russian)
C07* French: Open Tarrasch: 1.e4 e6 2.d4 d5 3.Nd2 c5
4.exd5 Nf6 French: Open Tarrasch (Shaposhnikov)
4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd8 French: Open Tarrasch (Eliskases)
C08* French: Open Tarrasch (Exchange): 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5
C09* French: Open Tarrasch (Exchange): 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6
C10* French: Paulsen: 1.e4 e6 2.d4 d5 3.Nc3
3…c5 French: Paulsen (Marshall)
3…dxe4 French: Rubinstein
3…dxe4 4.Nxe4 Qd5 French: Rubinstein (Becker)
3…dxe4 4.Nxe4 Bd7 5.Nf3 Bc6 French: Rubinstein (Fort Knox)
3…dxe4 4.Nxe4 Bd7 5.Nf3 Ngf6 French: Rubinstein (Capablanca)
C11* French: Paulsen: 1.e4 e6 2.d4 d5 3.Nc3 Nf6
4.Be3 French: Paulsen (Henneberger)
4.exd5 French: Paulsen (Svenonius)
4.Bd3 French: Paulsen (Swiss)
4.Bg5 dxe4 French: Paulsen (Burn)
4.e5 French: Steinitz
4.e5 Nfd7 5.Qg4 French: Steinitz (Gledhill)
4.e5 Nfd7 5.f4 c5 6.dxc5 Bxc5 7.Qg4 French: Steinitz (Bradford)
4.e5 Nfd7 5.f4 c5 6.dxc5 Nc6 7.a3 Bxc5 8.Qg4 0-0 9.Nf3 f6 French: Steinitz (Brodsky-Jones)
4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 French: Steinitz (Boleslavsky)
C12* French: MacCutcheon: 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4
5.exd5 Qxd5 6.Bxf6 gxf6 7.Qd2 Qa5 French: MacCutcheon (Bogolubov)
5.e5 French: MacCutcheon (Advance)
5.e5 h6 6.exf6 French: MacCutcheon (Chigorin)
5.e5 h6 6.exf6 hxg5 7.fxg7 Rg8 8.h4 gxh4 9.Qg4 French: MacCutcheon (Grigoriev)
5.e5 h6 6.Bc1 French: MacCutcheon (Olland)
5.e5 h6 6.Bh4 French: MacCutcheon (Bernstein)
5.e5 h6 6.Be3 French: MacCutcheon (Janowski)
5.e5 h6 6.Bd2 French: MacCutcheon (Lasker)
5.e5 h6 6.Bd2 Nfd7 French: MacCutcheon (Tartakower)
5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Qg4 Kf8 9.Bc1 French: MacCutcheon (Duras)
C13* French: Classical: 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7
5.Bxf6 French: Classical (Anderssen)
5.Bxf6 Bxf6 6.e5 Be7 7.Qg4 French: Classical (Richter)
5.e5 Ng8 French: Classical (Vistaneskis)
5.e5 Ng8 6.Be3 b6 French: Classical (Frankfurt)
5.e5 Ne4 French: Classical (Tartakower)
5.e5 Nfd7 6.h4 French: Albin
5.e5 Nfd7 6.h4 f6 French: Albin (Teichmann)
5.e5 Nfd7 6.h4 c5 French: Albin (Breyer)
5.e5 Nfd7 6.h4 0-0 French: Albin (Spielmann)
5.e5 Nfd7 6.h4 a6 French: Albin (Maróczy)Maroczy
C14* French: Classical: 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7
6…Qxe7 7.Qd2 French: Classical (Rubinstein)
6…Qxe7 7.Qd2 0-0 8.f4 c5 9.Nf3 10.0-0-0 c4 French: Classical (Ståhlberg)Stahlberg
6…Qxe7 7.Qg4 French: Classical (Pollock)
6…Qxe7 7.Bd3 French: Classical (Tarrasch)
6….Qxe7 7.Nb5 French: Classical (Alapin)
6….Qxe7 7.f4 French: Classical (Steinitz)
C15* French: Winawer 1.e4 e6 2.d4 d5 3.Nc3 Bb4
4.Bd2 French: Winawer (Fingerslip)
4.Bd3 c5 5.exd5 Qxd5 6.Bd2 French: Winawer (Kondratiev)
4.Nge2 French: Winawer (Maróczy)Maroczy
4.Nge2 dxe4 5.a3 Be7 6.Nxe4 Nf6 7.N2g3 0-0 8.Be2 Nc6 French: Winawer (Alatortsev)
4.Nge2 dxe4 5.a3 Be7 6.Nxe4 Nc6 7.g4 French: Winawer (Alekhine)
4.Nge2 dxe4 5.a3 Bxc3+ French: Winawer (Alekhine Gambit)
4.Nge2 dxe4 5.a3 Bxc3+ 6.Nxc3 Nc6 French: Winawer (Kan)
C16* French: Advance Winawer: 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5
4…Qd7 French: Advance Winawer (Petrosian)
C17* French: Advance Winawer: 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5
5.Qg4 French: Advance Winawer (Russian)
5.Bd2 French: Advance Winawer (Bogolubov)
5.a3 Ba5 6.b4 cxd4 French: Advance Winawer (Armenian)
5.a3 cxd4 6.axb4 dxc3 7.Nf3 French: Advance Winawer (Rauzer)
C18* French: Advance Winawer: 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3
6…Qc7 French: Advance Winawer (Classical)
6…Ne7 7.Qg4 French: Advance Winawer (Poisoned Pawn)
6…Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Kd1 French: Advance Winawer (Euwe)
6…Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 French: Advance Winawer (Konstantinopolsky)
C19* French: Advance Winawer: 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.a4 French: Advance Winawer (Smyslov)
C20* King’s Pawn: 1.e4 e5
2.a3 King’s Pawn: Mengarini
2.Qf3 King’s Pawn: Napoleon
2.Bb5 King’s Pawn: Portuguese
2.Bd3 King’s Pawn: Tortise
2.Qh5 King’s Pawn: Wayward Queen
2.Qh5 Nc6 3.Bc4 Nh6 4.d3 g6 5.Qf3 f6 6.Ne2 d5 King’s Pawn: Wayward Queen (Mellon)
2.f3 King’s Pawn: King’s Head
2.f3 Nf6 King’s Pawn: King’s Head (Walkerling)
2.d3 King’s Pawn: Indian
2.d3 f5 King’s Pawn: Indian Gambit
2.c3 King’s Pawn: MacLeod
2.c4 King’s Pawn: Whale
2.Ne2 King’s Pawn: Alapin
C21-C22 Center Game
C21* Center Game: 1.e4 e6 2.d4
2…d5 Center Game: Breyer
2…d6 Center Game: MaróczyMaroczy
2…d6 3.dxe5 Bd7 Center Game: Maróczy (Philidor)Maroczy
2…exd4 3.f4 Center Game: Halasz
2…exd4 3.Nf3 c5 4.Bc4 b5 Center Game: Kieseritzky
2…exd4 3.c3 Center Game: Danish
2…exd4 3.c3 Ne7 Center Game: Danish (Svenonius)
2…exd4 3.c3 Qe7 4.cxd4 Qxe4+ 5.Be2 Qxg2 6.Bf3 Qg6 Center Game: Danish (Rosentreter)
2…exd4 3.c3 d5 Center Game: Danish (Sorensen)
2…exd4 3.c3 d5 4.exd5 Nf6 5.cxd4 Bb4+ Center Game: Danish (Schlechter Attack)
2…exd4 3.c3 dxc3 4.Nxc3 Bb4 5.Bc4 Center Game: Danish (Alekhine)
2…exd4 3.c3 dxc3 4.Bc4 cxb2 5.Bxb2 Qe7 Center Game: Danish (Collijn)
2…exd4 3.c3 dxc3 4.Bc4 cxb2 5.Bxb2 d5 Center Game: Danish (Schlechter Defense)
C22* Center Game: 1.e4 e5 2.d4 exd4 3.Qxd4
3…Nc6 4.Qc4 Center Game: Hall
3…Nc6 4.Qe3 Center Game: Paulsen
3…Nc6 4.Qe3 f5 Center Game: Paulsen (L’Hermet)
3…Nc6 4.Qe3 Bb4+ 5.c3 Be7 Center Game: Paulsen (Charousek)
3…Nc6 4.Qe3 Nf6 Center Game: Paulsen (Berger)
3…Nc6 4.Qe3 Nf6 5.Nc3 Bb4 6.Bd2 0-0 7.0-0-0 Re8 8.Bc4 d6 9.Nh3 Center Game: Paulsen (Kupreichik)
C23-C24 Bishop’s Opening
C23* Bishop’s Opening: 1.e4 e5 2.Bc4
2…f5 Bishop’s Opening: Calabrian
2…f5 3.d3 Bishop’s Opening: Calabrian (Jaenisch)
2…c6 Bishop’s Opening: Philidor Counter-Attack
2…c6 3.d4 d5 4.exd5 cxd5 5.Bb5+ Bd7 6.Bxd7+ Nxd7 7.dxe5 Nxe5 8.Ne2 Bishop’s Opening: Philidor Counter-Attack (Lisitsin)
2…Bc5 Bishop’s Opening: Classical
2…Bc5 3.d4 Bishop’s Opening: Classical (Lewis)
2…Bc5 3.Qe2 Nc6 4.c3 Nf6 5.f4 Bishop’s Opening: Classical (López)Lopez
2…Bc5 3.Nf3 d6 4.c3 Qe7 5.d4 Bishop’s Opening: Classical (Petrov)
2…Bc5 3.b4 Bishop’s Opening: Wing Gambit
2…Bc5 3.b4 Bxb4 4.f4 Bishop’s Opening: Wing Gambit (McDonnell)
2…Bc5 3.b4 Bxb4 4.f4 exf4 5.Nf3 Be7 6.d4 Bh4+ 7.g3 fxg3 8.0-0 gxh2+ 9.Kh1 Bishop’s Opening: Wing Gambit (Four Pawns)
2…Bc5 3.c3 Bishop’s Opening: Philidor
2…Bc5 3.c3 Qg5 Bishop’s Opening: Philidor (del Rio)
2…Bc5 3.c3 d5 Bishop’s Opening: Philidor (Lewis)
2…Bc5 3.c3 Nf6 4.d4 exd4 5.e5 d5 6.exf6 dxc4 7.Qh5 0-0 Bishop’s Opening: Philidor (Pratt)
C24* Bishop’s Opening: Berlin: 1.e4 e5 2.Bc4 Nf6
3.f3 Bishop’s Opening: Berlin (Walkerling)
3.f4 Bishop’s Opening: Berlin (Greco)
3.d3 Be7 4.Nf3 0-0 Bishop’s Opening: Berlin (Kitchener)
3.d4 Bishop’s Opening: Berlin (Ponziani)
3.d4 exd4 4.Nf3 Bishop’s Opening: Berlin (Urusov)
3.d4 exd4 4.Nf3 d5 5.exd5 Bb4+ 6.c3 Qe7+ Bishop’s Opening: Berlin (Panov)
C25-C28 Vienna
C25* Vienna: 1.e4 e5 2.Nc3
2…Bb4 3.Qg4 Vienna: Zhuravlev
2…Bc5 Vienna: Anderssen
2…Bc5 3.Qg4 Vienna: Anderssen (Giraffe)
2…Bc5 3.Na4 Vienna: Anderssen (Hamppe)
2…Bc5 3.b4 Bxb4 4.f4 exf4 Vienna: Anderssen (McDonnell)
2…Nc6 Vienna: Lange
2…Nc6 3.d4 Vienna: Lange (Fyfe)
2…Nc6 3.g3 Vienna: Lange (Paulsen)
2…Nc6 3.f4 Vienna: Lange (Gambit)
2…Nc6 3.f4 exf4 4.d4 Vienna: Steinitz
2…Nc6 3.f4 exf4 4.d4 Qh4+ 5.Ke2 b6 Vienna: Steinitz (Fraser-Minckwitz)
2…Nc6 3.f4 exf4 4.d4 Qh4+ 5.Ke2 b6 6.Nb5 Ba6 7.a4 g5 8.Nf3 Qh5 9.Ke1 Kd8 10.g4 Vienna: Steinitz (Bauer)
2…Nc6 3.f4 exf4 4.d4 Qh4+ 5.Ke2 d5 Vienna: Steinitz (Zukertort)
2…Nc6 3.f4 exf4 4.d4 Qh4+ 5.Ke2 d5 6.exd5 Qe7+ 7.Kf2 Qh4+ 8.g3 fxg3+ 9.hxg3 Vienna: Steinitz (Chigorin)
2…Nc6 3.f4 exf4 4.Nf3 g5 5.Bc4 g4 6.0-0 Vienna: Hamppe-Muzio
2…Nc6 3.f4 exf4 4.Nf3 g5 5.Bc4 g4 6.0-0 gxf3 7.Qxf3 Ne5 8.Qxf4 Qf6 Vienna: Hamppe-Muzio (Dubois)
2…Nc6 3.f4 exf4 4.Nf3 g5 5.h4 g4 6.Ng5 Vienna: Hamppe-Allgaier
2…Nc6 3.f4 exf4 4.Nf3 g5 5.h4 g4 6.Ng5 d6 Vienna: Hamppe-Allgaier (Alapin)
2…Nc6 3.f4 exf4 4.Nf3 g5 5.d4 Vienna: Pierce
2…Nc6 3.f4 exf4 4.Nf3 g5 5.d4 6.Bc4 gxf3 7.0-0 d5 8.exd5 Bg4 9.dxc6 Vienna: Pierce (Rushmere)
C26* Vienna: Falkbeer: 1.e4 e5 2.Nc3 Nf6
3.f3 Vienna: Falkbeer (Walkerling)
3.a3 Vienna: Falkbeer (Mengarini)
3.g3 Vienna: Falkbeer (Mieses)
3.Bc4 Bc5 4.Nd3 Vienna: Falkbeer (Spielmann)
C27* Vienna: Falkbeer: 1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4
4.Qh5 Nd6 5.Bb3 Nc6 6.Nb5 g6 7.Qf3 f5 8.Qd5 Qe7 9.Nxc7+ Kd8 10.Nxa8 b6 Vienna: Falkbeer (Frankenstein-Dracula)
4.Qh5 Nd6 5.Bb3 Nc6 6.d4 Vienna: Falkbeer (Adams)
4.Qh5 Nd6 5.Bb3 Be7 6.Nf3 Nc6 7.Nxe5 Vienna: Falkbeer (Alekhine)
C28* Vienna: Falkbeer (Three Knights) 1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6
C29* Vienna Gambit: 1.e4 e5 2.Nc3 Nf6 3.f4
3…d5 4.d3 Vienna Gambit: Steinitz
3…d5 4.d3 Bb4 5.fxe5 Nxe4 Vienna Gambit: Steinitz (Blackburne)
3…d5 4.fxe5 Nxe4 5.Qf3 Vienna Gambit: Paulsen
3…d5 4.fxe5 Nxe4 5.Qf3 f5 Vienna Gambit: Paulsen (Bardeleben)
3…d5 4.fxe5 Nxe4 5.Qf3 f5 6.d4 Vienna Gambit: Paulsen (Heyde)
3…d5 4.fxe5 Nxe4 5.d3 Vienna Gambit: Modern
3…d5 4.fxe5 Nxe4 5.d3 Qh4+ 6.g3 Nxg3 7.Nf3 Qh5 8.Nxd5 Vienna Gambit: Modern (Würzburger)Wurzburger
3…d5 4.fxe5 Nxe4 5.d3 Qh4+ 6.g3 Nxg3 7.Nf3 Qh5 8.Nxd5 Bg4 9.Nf4 Bxf3 10.Nxh5 Bxd1 11.hxg3 Bxc2 12.b3 Vienna Gambit: Modern (Würzburger Trap)Wurzburger
3…d5 4.fxe5 Nxe4 5.Nf3 Bb4 6.Qe2 Vienna Gambit: Spielmann
3…d5 4.fxe5 Nxe4 5.Nf3 Bg4 6.Qe2 Vienna Gambit: Kaufmann
3…d5 4.fxe5 Nxe4 5.Nf3 Be7 Vienna Gambit: Breyer
C30* King’s Gambit Declined: 1.e4 e5 2.f4
2…Qf6 King’s Gambit Declined: Norwalde
2…Qf6 3.Nf3 Qxf4 4.Nc3 Bb4 5.Bc4 King’s Gambit Declined: Norwalde (Buecker)
2…c5 King’s Gambit Declined: Mafia
2…Nf6 King’s Gambit Declined: Petrov
2…Qh4+ 3.g3 Qe7 King’s Gambit Declined: Keene
2…d6 King’s Gambit Declined: Nimzovich
2…Bc5 King’s Gambit Declined: Classical
2…Bc5 3.Nf3 g5 King’s Gambit Declined: Classical (Senechaud)
2…Bc5 3.Nf3 d6 4.fxe5 King’s Gambit Declined: Classical (Soldatenkov)
2…Bc5 3.Nf3 d6 4.b4 King’s Gambit Declined: Classical (Heath)
2…Bc5 3.Nf3 d6 4.c3 f5 King’s Gambit Declined: Classical (Counter-Gambit)
2…Bc5 3.Nf3 d6 4.c3 f5 5.fxe5 dxe5 6.d4 fxe4 7.Bc4 King’s Gambit Declined: Classical (Réti)Reti
2…Bc5 3.Nf3 d6 4.c3 Bg4 5.fxe5 dxe5 6.Qa4+ King’s Gambit Declined: Classical (Marshall)
2…Bc5 3.Nf3 d6 4.Nc3 Nd7 King’s Gambit Declined: Classical (Hanham)
2…Bc5 3.Nf3 d6 4.Nc3 Nf6 5.Bc4 Nc6 6.d3 Bg4 King’s Gambit Declined: Classical (Blackburne)
2…Bc5 3.Nf3 d6 4.Nc3 Nf6 5.Bc4 Nc6 6.d3 Bg4 7.h3 Bxf3 8.Qxf3 exf4 King’s Gambit Declined: Classical (Svenonius)
C31-C32 Falkbeer Counter-Gambit
C31* Falkbeer Counter-Gambit: 1.e4 e5 2.Nc3
3.Nc3 Falkbeer Counter-Gambit: Milner-Barry
3.Nf3 Falkbeer Counter-Gambit: Tartakower
3.exd5 c6 Falkbeer Counter-Gambit: Marshall
3.exd5 e4 4.Bb5+ Falkbeer Counter-Gambit: Nimzovich
3.exd5 e4 4.Nc3 Nf6 5.Qe2 Falkbeer Counter-Gambit: Rubinstein
C32* Falkbeer Counter-Gambit: 1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 Nf6
5.Nc3 Bb4 6.Bd2 e3 Falkbeer Counter-Gambit: Morphy
5.Qe2 Falkbeer Counter-Gambit: RétiReti
5.Nd2 Falkbeer Counter-Gambit: Keres
5.dxe4 Nxe4 6.Qe2 Falkbeer Counter-Gambit: Charousek
5.dxe4 Nxe4 6.Nf3 Bc5 7.Qe2 Bf5 8.g4 0-0 Falkbeer Counter-Gambit: Tarrasch
5.dxe4 Nxe4 6.Nf3 Bc5 7.Qe2 Bf2+ 8.Kd1 Qxd5+ 9.Nfd2 Falkbeer Counter-Gambit: Alapin
C33-C39 King’s Gambit Accepted
C33* King’s Gambit Accepted: 1.e4 e5 2.f4 exf4
3.b3 King’s Gambit Accepted: Orsini
3.d4 King’s Gambit Accepted: Villemson
3.g3 King’s Gambit Accepted: Gaga
3.h4 King’s Gambit Accepted: Calvi
3.Ne2 King’s Gambit Accepted: Paris
3.Be2 King’s Gambit Accepted: Lesser Bishop
3.Bd3 King’s Gambit Accepted: Schurig
3.Kf2 King’s Gambit Accepted: Tumbleweed
3.Qe2 King’s Gambit Accepted: Carrera
3.Qh5 King’s Gambit Accepted: Carrera Gambit
3.Qf3 King’s Gambit Accepted: Breyer
3.Qg4 King’s Gambit Accepted: Dodo
3.Nc3 King’s Gambit Accepted: Mason
3.Nh3 King’s Gambit Accepted: Eisenberg
3.Bc4 King’s Gambit Accepted: Bishop’s Gambit
3.Bc4 b5 King’s Gambit Accepted: Bishop’s Gambit (Lesser Bryan)
3.Bc4 f5 King’s Gambit Accepted: Bishop’s Gambit (Gianutio)
3.Bc4 f5 4.Qe2 Qh4+ 5.Kd1 fxe4 6.Nc3 Kd8 King’s Gambit Accepted: Bishop’s Gambit (Hein)
3.Bc4 Nc6 King’s Gambit Accepted: Bishop’s Gambit (Maurian)
3.Bc4 c6 King’s Gambit Accepted: Bishop’s Gambit (López)Lopez
3.Bc4 Ne7 King’s Gambit Accepted: Bishop’s Gambit (Steinitz)
3.Bc4 Qh4+ 4.Kf1 d6 5.Qf3 King’s Gambit Accepted: Bishop’s Gambit (Lesser Cozio)
3.Bc4 Qh4+ 4.Kf1 Bc5 King’s Gambit Accepted: Bishop’s Gambit (Greco)
3.Bc4 Qh4+ 4.Kf1 b5 King’s Gambit Accepted: Bishop’s Gambit (Bryan)
3.Bc4 Qh4+ 4.Kf1 Nc6 King’s Gambit Accepted: Bishop’s Gambit (Boden)
3.Bc4 Qh4+ 4.Kf1 g5 King’s Gambit Accepted: Bishop’s Gambit (Classical)
3.Bc4 Qh4+ 4.Kf1 g5 5.Qf3 King’s Gambit Accepted: Bishop’s Gambit (Cozio)
3.Bc4 Qh4+ 4.Kf1 g5 5.Nc3 Bg7 6.g3 King’s Gambit Accepted: Bishop’s Gambit (McDonnell Attack)
3.Bc4 Qh4+ 4.Kf1 g5 5.Nc3 Bg7 6.g3 fxg3 7.Qf3 King’s Gambit Accepted: Bishop’s Gambit (Fraser)
3.Bc4 Qh4+ 4.Kf1 g5 5.Nc3 Bg7 6.d4 Ne7 King’s Gambit Accepted: Bishop’s Gambit (McDonnell Defense)
3.Bc4 Qh4+ 4.Kf1 g5 5.Nc3 Bg7 6.d4 d6 7.e5 King’s Gambit Accepted: Bishop’s Gambit (Grimm)
3.Bc4 d5 King’s Gambit Accepted: Bledow
3.Bc4 d5 4.Bxd5 c6 King’s Gambit Accepted: Bledow (Anderssen)
3.Bc4 d5 4.Bxd5 Qh4+ 5.Kf1 Bd6 King’s Gambit Accepted:Bledow (Borén-Svenonius)Boren
3.Bc4 d5 4.Bxd5 Qh4+ 5.Kf1 g5 6.g3 King’s Gambit Accepted: Bledow (Gifford)
3.Bc4 d5 4.Bxd5 Nf6 King’s Gambit Accepted: Bledow (Morphy)
3.Bc4 Nf6 King’s Gambit Accepted: Cozio
3.Bc4 Nf6 4.Nc3 Bb4 5.e5 King’s Gambit Accepted: Cozio (Paulsen)
3.Bc4 Nf6 4.Nc3 c6 King’s Gambit Accepted: Cozio (Jaenisch)
C34* King’s Gambit Accepted:Knight’s Gambit: 1.e4 e5 2.f4 exf4 3.Nf3
3…f5 King’s Gambit Accepted: Knight’s Gambit (Gianutio)
3…f5 4.e5 King’s Gambit Accepted: Knight’s Gambit (Alapin)
3…h6 King’s Gambit Accepted: Knight’s Gambit (Becker)
3…Ne7 King’s Gambit Accepted: Knight’s Gambit (Bonsch-Osmolovsky)
3…Nf6 King’s Gambit Accepted: Knight’s Gambit (Schallopp)
3…Nf6 4.e5 Nh5 5.Qe2 King’s Gambit Accepted: Knight’s Gambit (Keres)
3…d6 King’s Gambit Accepted: Knight’s Gambit (Fischer)
C35* King’s Gambit Accepted: Cunningham: 1.e4 e5 2.f4 exf4 3.Nf3 Be7
4.Bc4 Bh4+ 5.g3 King’s Gambit Accepted: Cunningham (Bertin)
4.Bc4 Bh4+ 5.g3 fxg3 6.0-0 gxh2+ 7.Kh1 King’s Gambit Accepted: Cunningham (Three Pawns)
4.Bc4 Nf6 King’s Gambit Accepted: Cunningham (Euwe)
C36* King’s Gambit Accepted: Abazzia: 1.e4 e5 2.f4 exf4 3.Nf3 d5
4.exd5 Nf6 King’s Gambit Accepted: Abazzia (Modern)
4.exd5 Nf6 5.Bb5+ c6 6.dxc6 bxc6 7.Bc4 King’s Gambit Accepted: Abazzia (Botvinnik)
C37* King’s Gambit Accepted: Classical Knight: 1.e4 e5 2.f4 exf4 3.Nf3 g5
4.Nc3 King’s Gambit Accepted: Quaade
4.d4 King’s Gambit Accepted: Rosentreter
4.d4 h6 5.h4 Bg7 King’s Gambit Accepted: Rosentreter (Becker)
4.Ne5 King’s Gambit Accepted: Sorensen
4.Bc4 Nc6 King’s Gambit Accepted: Blachly
4.Bc4 g4 5.d4 King’s Gambit Accepted: Ghulam Kassim
4.Bc4 g4 5.Ne5 King’s Gambit Accepted: Salvio
4.Bc4 g4 5.Ne5 Qh4+ 6.Kf1 f3 King’s Gambit Accepted: Salvio (Cochrane)
4.Bc4 g4 5.Ne5 Qh4+ 6.Kf1 Nh6 7.d4 f3 King’s Gambit Accepted: Salvio (Silberschmidt)
4.Bc4 g4 5.Ne5 Qh4+ 6.Kf1 Nh6 7.d4 d6 King’s Gambit Accepted: Salvio (Anderssen)
4.Bc4 g4 5.Ne5 Qh4+ 6.Kf1 Nc6 King’s Gambit Accepted: Salvio (Herzfeld)
4.Bc4 g4 5.Nc3 King’s Gambit Accepted: McDonnell
4.Bc4 g4 5.Bxf7+ King’s Gambit Accepted: Lolli
4.Bc4 g4 5.Bxf7+ Kxf7 6.0-0 gxf3 7.Qxf3 Qf6 8.d4 Qxd4+ 9.Be3 Qf6 10.Nc3 King’s Gambit Accepted: Lolli (Young)
4.Bc4 g4 5.0-0 King’s Gambit Accepted: Muzio
4.Bc4 g4 5.0-0 Qe7 King’s Gambit Accepted: Muzio (Kling & Horwitz)
4.Bc4 g4 5.0-0 d5 King’s Gambit Accepted: Muzio (Brentano)
4.Bc4 g4 5.0-0 gxf3 6.Qxf3 Nc6 King’s Gambit Accepted: Muzio (Holloway)
4.Bc4 g4 5.0-0 gxf3 6.Qxf3 Qe7 King’s Gambit Accepted: Muzio (From)
4.Bc4 g4 5.0-0 gxf3 6.Qxf3 Qf6 7.e5 Qxe5 8.Bxf7+ King’s Gambit Accepted: Muzio (Double Muzio)
4.Bc4 g4 5.0-0 gxf3 6.Qxf3 Qf6 7.e5 Qxe5 8.d3 Bh6 9.Nc3 Ne7 10.Bd2 Nbc6 11.Rae1 King’s Gambit Accepted: Muzio (Paulsen)
C38* King’s Gambit Accepted: Classical Knight: 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Bc4 Bg7
5.d4 King’s Gambit Accepted: Classical Knight (Hanstein)
5.h4 King’s Gambit Accepted: Philidor
5.h4 h6 6.d4 d6 7.Nc3 c6 8.hxg5 hxg5 9.Rxh8 Bxh8 10.Ne5 King’s Gambit Accepted: Philidor (Greco)
5.h4 h6 6.d4 d6 7.Qd3 King’s Gambit Accepted: Philidor (Schultz)
5.0-0 King’s Gambit Accepted: Hanstein
C39* King’s Gambit Accepted: Classical Knight: 1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4
4…g4 5.Ng5 King’s Gambit Accepted: Allgaier
4…g4 5.Ng5 Nf6 King’s Gambit Accepted: Allgaier (Schlechter)
4…g4 5.Ng5 h6 6.Nxf7 Kxf7 7.Bc4+ King’s Gambit Accepted: Allgaier (Walker)
4…g4 5.Ng5 h6 6.Nxf7 Kxf7 7.Bc4+ d5 8.Bxd5+ Kg7 9.d4 King’s Gambit Accepted: Allgaier (Urusov)
4…g4 5.Ng5 h6 6.Nxf7 Kxf7 7.Qxg4 Nf6 8.Qxf4 Bd6 King’s Gambit Accepted: Allgaier (Horny)
4…g4 5.Ng5 h6 6.Nxf7 Kxf7 7.d4 King’s Gambit Accepted: Allgaier (Thorold)
4…g4 5.Ng5 h6 6.Nxf7 Kxf7 7.d4 d5 8.Bxf4 dxe4 9.Bc4+ Kg7 10.Be5+ King’s Gambit Accepted: Allgaier (Cook)
4…g4 5.Ng5 h6 6.Nxf7 Kxf7 7.Nc3 King’s Gambit Accepted: Allgaier (Blackburne)
4…g4 5.Ne5 King’s Gambit Accepted: Kieseritzky
4…g4 5.Ne5 d6 King’s Gambit Accepted: Kieseritzky (Kolisch)
4…g4 5.Ne5 d5 King’s Gambit Accepted: Kieseritzky (Campell)
4…g4 5.Ne5 d5 6.d4 Nf6 7.Bxf4 King’s Gambit Accepted: Kieseritzky (Brentano)
4…g4 5.Ne5 d5 6.d4 Nf6 7.Bxf4 Nxe4 8.Nd2 King’s Gambit Accepted: Kieseritzky (Caro)
4…g4 5.Ne5 d5 6.d4 Nf6 7.exd5 Qxd5 8.Nc3 Bb4 9.Kf2 King’s Gambit Accepted: Kieseritzky (Kaplanek)
4…g4 5.Ne5 Qe7 King’s Gambit Accepted: Kieseritzky (Salvio)
4…g4 5.Ne5 Qe7 6.d4 f5 7.Bc4 King’s Gambit Accepted: Kieseritzky (Cozio)
4…g4 5.Ne5 Nc6 King’s Gambit Accepted: Kieseritzky (Neumann)
4…g4 5.Ne5 h5 King’s Gambit Accepted: Kieseritzky (Stockwhip)
4…g4 5.Ne5 h5 6.Bc4 Rh7 7.d4 Bh6 8.Nc3 King’s Gambit Accepted: Kieseritzky (Jaenisch)
4…g4 5.Ne5 Bg7 King’s Gambit Accepted: Kieseritzky (Paulsen)
4…g4 5.Ne5 Be7 King’s Gambit Accepted: Kieseritzky (Polerio)
4…g4 5.Ne5 Nf6 King’s Gambit Accepted: Kieseritzky (Berlin)
4…g4 5.Ne5 Nf6 6.Nxg4 d5 King’s Gambit Accepted: Kieseritzky (de Rivière)Rivieri
4…g4 5.Ne5 Nf6 6.Bc4 d5 7.exd5 8.Bd6 8.0-0 King’s Gambit Accepted: Kieseritzky (Rice)
C40* Irregular King’s Knight: 1.e4 e5 2.Nf3
2…d5 Irregular King’s Knight: Queen’s Pawn
2…d5 3.exd5 e4 Irregular King’s Knight: Queen’s Pawn (Paulsen)
2…d5 3.exd5 Bd6 Irregular King’s Knight: Queen’s Pawn (Maróczy)Maroczy
2…d5 3.Nxe5 dxe4 4.Bc4 Qg5 Irregular King’s Knight: Queen’s Pawn (Wasp)
2…Qf6 Irregular King’s Knight: Greco
2…Qe7 Irregular King’s Knight: Gunderam
2…f6 Irregular King’s Knight: Damiano
2…f5 Irregular King’s Knight: Latvian
2…f5 3.g4 Irregular King’s Knight: Latvian (Lobster)
2…f5 3.Bc4 fxe4 4.Nxe5 d5 Irregular King’s Knight: Latvian (Polerio)
2…f5 3.Bc4 fxe4 4.Nxe5 Qg5 5.d4 Qxg2 Irregular King’s Knight: Latvian (Poisoned Pawn)
2…f5 3.Bc4 fxe4 4.Nxe5 Qg5 5.Nf7 Qxg2 6.Rf1 d5 7.Nxh8 Nf6 Irregular King’s Knight: Latvian (Behting)
2…f5 3.Bc4 fxe4 4.Nxe5 Nf6 Irregular King’s Knight: Latvian (Corkscrew)
2…f5 3.Nxe5 Qf6 4.d4 d6 5.Nc4 fxe4 6.Nc3 Qg6 Irregular King’s Knight: Latvian (Modern)
2…f5 3.Nxe5 Qf6 4.d4 d6 5.Nc4 fxe4 6.Ne3 Irregular King’s Knight: Latvian (Nimzovich)
2…f5 3.Nxe5 Nc6 Irregular King’s Knight: Latvian (Fraser)
C41* Philidor: 1.e4 e5 2.Nf3 d6
3.Bc4 f5 Philidor: LópezLopez
3.Bc4 f5 4.d4 exd4 5.Ng5 Nh6 6.Nxh7 Philidor: López (Jaenisch)Lopez
3.Bc4 Be6 4.c3 Philidor: Steinitz
3.d4 f5 Philidor: Counter-Gambit
3.d4 f5 4.Nc3 Philidor: Counter-Gambit (Zukertort)
3.d4 f5 4.dxe5 fxe4 5.Ng5 d5 6.e6 Philidor: Counter-Gambit (del Rio)
3.d4 f5 4.dxe5 fxe4 5.Ng5 d5 6.e6 Bc5 7.Nc3 Philidor: Counter-Gambit (Berger)
3.d4 Nd7 Philidor: Hanham
3.d4 Nd7 4.Bc4 c6 5.Nc3 Philidor: Hanham (Schlechter)
3.d4 Nd7 4.Bc4 c6 5.0-0 Philidor: Hanham (Krause)
3.d4 Nd7 4.Bc4 c6 5.0-0 Be7 6.dxe5 Philidor: Hanham (Steiner)
3.d4 Nd7 4.Bc4 c6 5.Ng5 Philidor: Hanham (Kmoch)
3.d4 Nd7 4.Bc4 c6 5.Ng5 Nh6 6.f4 Be7 7.c3 0-0 8.0-0 d5 Philidor: Hanham (Berger)
3.d4 Nd7 4.Bc4 c6 5.c3 Philidor: Hanham (Delmar)
3.d4 Nd7 4.Bc4 c6 5.a4 Philidor: Hanham (Nimzovich)
3.d4 exd4 Philidor: Exchange
3.d4 exd4 4.Qxd4 Bd7 Philidor: Exchange (Boden)
3.d4 exd4 4.Nxd4 d5 5.exd5 Philidor: Exchange (Paulsen)
3.d4 exd4 4.Nxd4 g6 Philidor: Exchange (Larsen)
3.d4 Nf6 Philidor: Jaenisch
3.d4 Nf6 4.Ng5 Philidor: Jaenisch (Locock)
3.d4 Nf6 4.Ng5 h6 5.Nxf7 Philidor: Jaenisch (Locock Gambit)
3.d4 Nf6 4.Bc4 Philidor: Jaenisch (Klein)
3.d4 Nf6 4.Nc3 exd4 5.Nxd4 Be7 6.Be2 0-0 7.0-0 c5 8.Nf3 Nc6 9.Bg5 Be6 10.Re1 Philidor: Jaenisch (Berger)
3.d4 Nf6 4.Nc3 Nbd7 Philidor: Jaenisch (Hanham)
3.d4 Nf6 4.Nc3 Nbd7 5.Bc4 h6 Philidor: Jaenisch (Jansen)
3.d4 Nf6 4.Nc3 Nbd7 5.Bc4 Be7 Philidor: Jaenisch (Lion)
3.d4 Nf6 4.Nc3 Nbd7 5.Bc4 Be7 6.0-0 0-0 7.Qe2 c6 8.a4 exd4 Philidor: Jaenisch (Sozin)
3.d4 Nf6 4.Nc3 Nbd7 5.Bc4 Be7 6.Ng5 0-0 7.Bxf7+ Philidor: Jaenisch (Lärobok)Larobok
3.d4 Nf6 4.dxe5 Philidor: Nimzovich
3.d4 Nf6 4.dxe5 Nxe4 5.Qd5 Philidor: Nimzovich (Rellstab)
3.d4 Nf6 4.dxe5 Nxe4 5.Nbd2 Philidor: Nimzovich (Sokolsky)
3.d4 Bg4 4.dxe5 Philidor: Blackburne
3.d4 Bg4 4.dxe5 Nd7 Philidor: Blackburne (Albin)
C42-C43 Petrov
C42* Petrov: 1.e4 e5 2.Nf3 Nf6
3.d3 Petrov: Indian
3.Bc4 Petrov: Italian
3.Bc4 Nxe4 4.Nc3 Petrov: Italian (Boden)
3.Bc4 Nxe4 4.Nc3 d5 Petrov: Italian (Lichtenhein)
3.Nc3 Petrov: Three Knights
3.Nxe5 Nxe4 Petrov: Damiano
3.Nxe5 Qe7 Petrov: LópezLopez
3.Nxe5 d6 4.Nxf7 Petrov: Cochrane
3.Nxe5 d6 4.Nc4 Petrov: Paulsen
3.Nxe5 d6 4.Nf3 Nxe4 5.d3 Petrov: French
3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Petrov: Nimzovich
3.Nxe5 d6 4.Nf3 Nxe4 5.c4 Petrov: Kaufmann
3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Petrov: Cozio
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 Petrov: Classical
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 Nf6 Petrov: Classical (Closed)
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 Petrov: Classical (Marshall)
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.0-0 0-0 8.c4 Bg4 Petrov: Classical (Tarrasch)
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.0-0 0-0 8.c4 Bg4 9.cxd5 f5 10.Re1 Bxh2+ Petrov: Classical (Marshall Trap)
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 0-0 Petrov: Classical (Mason)
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 Nc6 8.Re1 Petrov: Classical (Lasker)
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 Nc6 8.Re1 Bg4 9.c3 f5 Petrov: Classical (Berger)
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 Nc6 8.Re1 Bg4 9.c3 f5 10.c4 Petrov: Classical (Krause)
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 Nc6 8.Re1 Bg4 9.c3 f5 10.c4 Bh4 Petrov: Classical (Maróczy)Maroczy
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 Nc6 8.Re1 Bg4 9.c4 Petrov: Classical (Chigorin)
3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 Nc6 8.c4 Petrov: Classical (Jaenisch)
C43* Petrov: Modern: 1.e4 e5 2.Nf3 Nf6 3.d4
3…exd4 4.e5 Ne4 5.Qe2 Petrov: Modern (Steinitz)
3…exd4 4.e5 Ne4 5.Qe2 Nc5 6.Nxd4 Nc6 Petrov: Modern (Bardeleben)
3…Nxe4 Petrov: Modern (Symmetrical)
3…Nxe4 4.Bd3 d5 5.Nxe5 Bd6 6.0-0 0-0 7.c4 Bxe5 Petrov: Modern (Trifunovic)
C44* King’s Knight/Ponziani/Scotch
King’s Knight: 1.e4 e5 2.Nf3 Nc6
3.c4 King’s Knight: Dresden
3.g3 King’s Knight: Konstantinopolsky
3.Nxe5 Nxe5 4.d4 King’s Knight: Chicago Gambit
3.Be2 King’s Knight: Hungarian
3.Be2 Nf6 4.d3 d5 5.Nbd2 King’s Knight: Hungarian (Hanham)
3.Be2 Nf6 4.d4 King’s Knight: Hungarian (Tayler)
Ponziani: 1.e4 e5 2.Nf3 Nc6 3.c3
3…d5 4.Qa4 Bd7 Ponziani: Caro
3…d5 4.Qa4 Bd7 5.exd5 Nd4 6.Qd1 Nxf3+ 7.Qxf3 f5 8.Bc4 Bd6 9.d3 Ponziani: Caro (Tartakower)
3…d5 4.Qa4 f6 Ponziani: Steinitz
3…d5 4.Qa4 dxe4 Ponziani: Bird
3…d5 4.Qa4 Qd6 Ponziani: Worrall
3…d5 4.Qa4 Nf6 Ponziani: Leonhardt
3…d5 4.Bb5 dxe4 5.Nxe5 Ponziani: Staunton
3…d5 4.Bb5 dxe4 5.Nxe5 Qg5 Ponziani: Staunton (Sozin)
3…f5 Ponziani: Counter-Gambit
3…f5 4.d4 d6 5.d5 Ponziani: Counter-Gambit (Schmidt)
3…f5 4.d4 d6 5.d5 fxe4 6.Ng5 Nb8 7.Nxe4 Nf6 8.Bd3 Be7 Ponziani: Counter-Gambit (Cordel)
3…Nge7 Ponziani: RétiReti
3…Be7 Ponziani: Romanishin
3…Bc5 4.b4 Ponziani: Classical
3…Nf6 Ponziani: Jaenisch
3…Nf6 4.d4 Nxe4 5.d5 Bc5 Ponziani: Jaenisch (Fraser)
3…Nf6 4.d4 exd4 Ponziani: Jaenisch (Gunsberg)
3…Nf6 4.d4 d6 Ponziani: Jaenisch (Pirc)
3…Nf6 4.Qc2 Ponziani: Jaenisch (Wayte)
3…Nf6 4.Qa4 Ponziani: Jaenisch (Potter)
3…Nf6 4.d3 Ponziani: Jaenisch (Modern)
Scotch: 1.e4 e5 2.Nf3 Nc6 3.d4
3…Nxd4 Scotch: Lolli
3…Nxd4 4.Nxe5 Ne6 5.Bc4 c6 6.Nxf7 Scotch: Lolli (Cochrane)
3…Nxd4 4.Nxe5 Ne6 5.Bc4 c6 6.0-0 Nf6 7.Nxf7 Scotch: Lolli (Delayed Cochrane)
3…exd4 4.c3 Scotch: GöringGoring
3…exd4 4.c3 dxc3 5.Nxc3 Bb4 6.Bc4 Nf6 Scotch: Göring (Bardeleben)Goring
3…exd4 4.c3 dxc3 5.Nxc3 d6 6.Bc4 Bg4 7.0-0 Ne5 8.Nxe5 Bxd1 9.Bxf7+ Ke7 10.Nd5+ Scotch: Göring (Sea-cadet mate)Goring
3…exd4 4.Bb5 Scotch: Relfsson
3…exd4 4.Bc4 Scotch: Gambit
3…exd4 4.Bc4 Bb4+ 5.c3 dxc3 6.bxc3 Ba5 7.e5 Scotch: Gambit (Cochrane)
3…exd4 4.Bc4 Bb4+ 5.c3 dxc3 6.0-0 cxb2 7.Bxb2 Nf6 8.Ng5 0-0 9.e5 Nxe5 Scotch: Gambit (Hanneken)
3…exd4 4.Bc4 Bc5 Scotch: Gambit (Haxo)
3…exd4 4.Bc4 Bc5 5.Ng5 Nh6 6.Qh5 Scotch: Gambit (Vitzthum)
3…exd4 4.Bc4 Bc5 5.Ng5 Nh6 6.Nxf7 Kxf7 7.Bxf7+ Kxf7 8.Qh5+ g6 9.Qxc5 d6 Scotch: Gambit (Cochrane-Shumov)
3…exd4 4.Bc4 Bc5 5.0-0 d6 6.c3 Bg4 Scotch: Gambit (Anderssen)
C45* Scotch: 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4
4…Nxd4 5.Qxd4 d6 6.Bd3 Scotch: Ghulam Kassim
4…Qh4 Scotch: Pulling
4…Qh4 5.Nf3 Scotch: Pulling (Fraser)
4…Qh4 5.Nc3 Scotch: Pulling (Steinitz)
4…Qh4 5.Nb5 Scotch: Pulling (Horwitz)
4…Qh4 5.Nb5 Bb4+ 6.Bd2 Qxe4+ 7.Be2 Kd8 8.0-0 Bxd2 9.Nxd2 Qg6 Scotch: Pulling (Rosenthal)
4…Qh4 5.Nb5 Bb4+ 6.Nd2 Qxe4+ 7.Be2 Qxg2 8.Bf3 Qh3 9.Nxc7+ Kd8 10.Nxa8 Nf6 11.a3 Scotch: Pulling (Berger)
4…Nf6 Scotch: Schmid
4…Nf6 5.Nxc6 bxc6 6.Nd2 Scotch: Schmid (Tartakower)
4…Nf6 5.Nxc6 bxc6 6.e5 Scotch: Schmid (Mieses)
4…Bc5 5.Nb3 Scotch: Potter
4…Bc5 5.Nb3 Bb4+ Scotch: Potter (Romanishin)
4…Bc5 5.Be3 Scotch: Golmayo
4…Bc5 5.Be3 Bb6 Scotch: Golmayo (Loyd)
4…Bc5 5.Be3 Qf6 6.Nb5 Scotch: Golmayo (Blumenfeld)
4…Bc5 5.Be3 Qf6 6.c3 Nge7 7.Nc2 Scotch: Golmayo (Meitner)
4…Bc5 5.Be3 Qf6 6.c3 Nge7 7.Bb5 Scotch: Golmayo (Paulsen)
4…Bc5 5.Be3 Qf6 6.c3 Nge7 7.Bb5 Nd8 Scotch: Golmayo (Gunsberg)
4…Bc5 5.Be3 Qf6 6.c3 Nge7 7.Qd2 Scotch: Golmayo (Blackburne)
4…Bc5 5.Be3 Qf6 6.c3 Nge7 7.Qd2 d5 8.Nb5 Bxe3 9.Qxe3 0-0 10.Nxc7 Rb8 11.Nxd5 Nxd5 12.exd5 Nb4 Scotch: Golmayo (Gottschall)
C46* Three Knights: 1.e4 e5 2.Nf3 Nc6 3.Nc3
3…f5 Three Knights: Winawer
3…g6 Three Knights: Steinitz
3…g6 4.d4 exd4 5.Nd5 Three Knights: Steinitz (Rosenthal)
3…Bb4 4.Nd5 Nf6 Three Knights: Schlechter
C47-C49 Four Knights
C47* Four Knights: 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6
4.d4 Four Knights: Scotch
4.d4 Bb4 5.Nxe5 Four Knights: Scotch (Krause)
4.d4 exd4 5.Nd5 Four Knights: Scotch (Belgrade)
4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Qd4 Four Knights: Scotch (Paulsen)
4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Qd4 Qe7 8.f3 c5 Four Knights: Scotch (Berger)
4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.0-0 0-0 10.Bg5 Be6 Four Knights: Scotch (Tarrasch)
4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.0-0 0-0 10.Bg5 c6 11.Qf3 Be7 12.Rae1 Four Knights: Scotch (Löwenborg)Lowenborg
4.a3 Four Knights: Gunsberg
4.a3 d6 5.h3 Four Knights: Gunsberg (Provincial)
4.Nxe5 Four Knights: Leipzig
4.Nxe5 Nxe5 5.d4 Ng6 6.e5 Ng8 7.Bc4 Bb4 8.Qf3 f5 Four Knights: Leipzig (Oltimer)
4.Nxe5 Nxce5 5.d4 Nc6 Four Knights: Leipzig (Plasma)
C48* Four Knights: Spanish: 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5
4…Bc5 Four Knights: Spanish (Classical)
4…Bc5 5.0-0 0-0 6.Nxe5 Nd4 Four Knights: Spanish (Marshall)
4…Bc5 5.0-0 0-0 6.Nxe5 Nxe5 7.d4 Bd6 8.f4 Nc6 9.e5 Bb4 Four Knights: Spanish (Bardeleben)
4…d6 5.d3 Four Knights: Spanish (Rosenthal)
4…a6 5.Bxc6 Four Knights: Spanish (Ranken)
4…a6 5.Bxc6 dxc6 6.Nxe5 Nxe4 7.Nxe4 Qxe4 8.0-0 Qxe5 9.Re1 Be6 10.d4 Qd5 Four Knights: Spanish (Spielmann)
4…Nd4 Four Knights: Rubinstein
4…Nd4 5.Nxd4 Four Knights: Rubinstein (Exchange)
4…Nd4 5.Nxe5 Qe7 6.f4 Four Knights: Rubinstein (Bogolubov)
4…Nd4 5.0-0 Four Knights: Rubinstein (Henneberger)
4…Nd4 5.Be2 Nxf3+ 6.Bxf3 Bc5 7.0-0 0-0 8.d3 d6 9.Na4 Bb6 Four Knights: Rubinstein (Maróczy)Maroczy
C49* Four Knights: Brentano: 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4
5.0-0 0-0 6.Bxc6 Four Knights: Brentano (Paulsen)
5.0-0 0-0 6.Nd5 Nxd5 7.exd5 e4 Four Knights: Brentano (Gunsberg)
5.0-0 0-0 6.d3 Qe7 7.Ne2 d5 Four Knights: Brentano (Alatortsev)
5.0-0 0-0 6.d3 Bxc3 7.bxc3 d6 8.Re1 Four Knights: Brentano (Janowski)
5.0-0 0-0 6.d3 Bxc3 7.bxc3 d5 Four Knights: Brentano (Svenonius)
5.0-0 0-0 6.d3 d6 Four Knights: Symmetrical
5.0-0 0-0 6.d3 d6 7.Bg5 Bxc3 8.bxc3 Qe7 Four Knights: Symmetrical (Metger)
5.0-0 0-0 6.d3 d6 7.Bg5 Bxc3 8.bxc3 Qe7 9.Re1 Nd8 10.d4 Bg4 Four Knights: Symmetrical (Capablanca)
5.0-0 0-0 6.d3 d6 7.Bg5 Bxc3 8.bxc3 h6 9.Bh4 g5 10.Nxg5 Nxe4 Four Knights: Symmetrical (Alapin Defense)
5.0-0 0-0 6.d3 d6 7.Bg5 Be6 Four Knights: Symmetrical (Tarrasch)
5.0-0 0-0 6.d3 d6 7.Bg5 Bg4 8.Nd5 Nd4 9.Nxb4 Nxb5 10.Nd5 Four Knights: Symmetrical (Alapin Attack)
5.0-0 0-0 6.d3 d6 7.Bg5 Ne7 Four Knights: Symmetrical (Pillsbury)
5.0-0 0-0 6.d3 d6 7.Bg5 Ne7 8.Nh4 c6 9.Bc4 d5 10.Bb3 Qd6 Four Knights: Symmetrical (Blake)
C50* Italian: 1.e4 e5 2.Nf3 Nc6 3.Bc4
3…d6 Italian: Semi-Italian
3…f5 Italian: Rousseau
3…Nd4 Italian: Schilling
3…Nd4 4.Nxe5 Qg5 5.Nxf7 Qxg2 6.Rf1 Qxe4+ 7.Be2 Nf3+ Italian: Schilling (Blackburne)
3…Be7 Italian: Hungarian
3…Be7 4.d4 exd4 Italian: Hungarian (Benima)
3…Be7 4.d4 exd4 5.c3 Nf6 6.e5 Ne4 Italian: Hungarian (Tartakower)
3…Bc5 4.Bxf7+ Italian: Jerome
3…Bc5 4.d3 Italian: Pianissimo
3…Bc5 4.d3 f5 5.Ng5 f4 Italian: Pianissimo (Dubois)
3…Bc5 4.Nc3 Nf6 Italian: Four Knights
3…Bc5 4.Nc3 Nf6 5.d3 Italian: Four Knights (Pianissimo)
3…Bc5 4.Nc3 Nf6 5.d3 d6 6.Bg5 Italian: Four Knights (Canal)
3…Bc5 4.Nc3 Nf6 5.d3 d6 6.Bg5 h6 7.Bxf6 Qxf6 8.Nd5 Qd8 9.c3 Ne7 10.d4 Italian: Four Knights (Normal)
C51-C52 Evans Gambit
C51* Evans Gambit: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4
4…Bb6 Evans Gambit: Declined
4…Bb6 5.a4 a6 6.Nc3 Evans Gambit: Declined (Showalter)
4…Bb6 5.b5 Na5 6.Nxe5 Nh6 Evans Gambit: Declined (Lange)
4…Bb6 5.b5 Na5 6.Nxe5 Nh6 7.d4 d6 8.Bxh6 dxe5 9.Bxg7 Rg8 10.Bxf7+ Kxf7 11.Bxe5 Qg5 12.Nd2 Evans Gambit: Declined (Pavlov)
4…Bb6 5.b5 Na5 6.Nxe5 Qg5 Evans Gambit: Declined (Hirschbach)
4…Bb6 5.b5 Na5 6.Nxe5 Qg5 7.Qf3 Qxe5 8.Qxf7+ Kd8 9.Bb2 Evans Gambit: Declined (Hicken)
4…Bb6 5.b5 Na5 6.Nxe5 Qg5 7.Bxf7+ Ke7 8.Qh5 Evans Gambit: Declined (Vásquez)Vasquez
4…Bb6 5.Bb2 Evans Gambit: Declined (Cordel)
4…d5 Evans Gambit: Counter-Gambit
4…Bxb4 5.0-0 d6 6.d4 Bd7 7.Bb2 Evans Gambit: Tartakower
4…Bxb4 5.c3 Be7 6.d4 Na5 Evans Gambit: Cordel
4…Bxb4 5.c3 Bd6 Evans Gambit: Stone-Ware
4…Bxb4 5.c3 Bf8 Evans Gambit: Mayet
4…Bxb4 5.c3 Bc5 6.d4 exd4 7.cxd4 Bb4+ 8.Kf1 Evans Gambit: Jaenisch
4…Bxb4 5.c3 Bc5 6.d4 exd4 7.0-0 d6 8.cxd4 Bb6 9.Nc3 Evans Gambit: Morphy
4…Bxb4 5.c3 Bc5 6.d4 exd4 7.0-0 d6 8.cxd4 Bb6 9.Nc3 Bg4 10.Qa4 Evans Gambit: Morphy (Fraser)
4…Bxb4 5.c3 Bc5 6.d4 exd4 7.0-0 d6 8.cxd4 Bb6 9.Nc3 Bg4 10.Qa4 Bd7 11.Qb3 Na5 12.Bxf7+ Kf8 13.Qc2 Evans Gambit: Morphy (Mortimer)
4…Bxb4 5.c3 Bc5 6.d4 exd4 7.0-0 d6 8.cxd4 Bb6 9.Nc3 Na5 10.Bg5 Evans Gambit: Morphy (Güring)Goring
4…Bxb4 5.c3 Bc5 6.d4 exd4 7.0-0 d6 8.cxd4 Bb6 9.Nc3 Na5 10.Bg5 f6 11.Be3 Evans Gambit: Morphy (Steinitz)
4…Bxb4 5.c3 Bc5 6.d4 exd4 7.0-0 d6 8.cxd4 Bb6 9.d5 Na5 10.Bb2 Evans Gambit: Ulvestad
4…Bxb4 5.c3 Bc5 6.d4 exd4 7.0-0 d6 8.cxd4 Bb6 9.d5 Na5 10.Bb2 Ne7 Evans Gambit: Ulvestad (Paulsen)
C52* Evans Gambit: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5
6.0-0 Qf6 Evans Gambit: Steinitz
6.0-0 Nf6 7.d4 0-0 8.Nxe5 Evans Gambit: Richardson
6.0-0 d6 7.d4 Bg4 Evans Gambit: Alapin-Steinitz
6.0-0 d6 7.d4 Bd7 Evans Gambit: Sanders-Alapin
6.0-0 d6 7.d4 Bb6 Evans Gambit: Lasker
6.d4 exd4 7.0-0 dxc3 Evans Gambit: Compromised
6.d4 exd4 7.0-0 dxc3 8.Qb3 Qf6 9.e5 Qg6 10.Nxc3 Nge7 11.Ba3 Evans Gambit: Compromised (Paulsen)
6.d4 exd4 7.0-0 dxc3 8.Qb3 Qf6 9.e5 Qg6 10.Nxc3 Nge7 11.Rd1 Evans Gambit: Compromised (Potter)
6.d4 exd4 7.0-0 d6 8.Qb3 Evans Gambit: Waller
6.d4 Nxd4 Evans Gambit: Pierce
6.d4 b5 Evans Gambit: Leonhardt
6.d4 d6 Evans Gambit: Alapin
6.d4 d6 7.Qb3 Evans Gambit: Alapin (Tartakower)
6.d4 d6 7.Qb3 Qd7 8.dxe5 dxe5 9.0-0 Bb6 10.Ba3 Na5 11.Nxe5 Evans Gambit: Alapin (Levenfish)
6.d4 d6 7.Bg5 Evans Gambit: Alapin (Sokolsky)
C53-C54 Giuoco Piano
C53* Giuoco Piano: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3
4…d6 5.d4 exd4 6.cxd4 Bb4+ 7.Kf1 Giuoco Piano: Miss in baulk
4…d6 5.d4 exd4 6.cxd4 Bb6 Giuoco Piano: Labourdonnais
4…Qe7 Giuoco Piano: Closed
4…Qe7 5.d4 Bb6 Giuoco Piano: Closed (Center)
4…Qe7 5.d4 Bb6 6.Bg5 Giuoco Piano: Closed (Mestel)
4…Qe7 5.d4 Bb6 6.d5 Nb8 7.d6 Giuoco Piano: Closed (Eisinger)
4…Qe7 5.d4 Bb6 6.d5 Nf6 7.a4 a6 8.Re1 d6 9.h3 Giuoco Piano: Closed (Tarrasch)
C54* Giuoco Piano: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6
5.b4 Giuoco Piano: Bird
5.d3 Giuoco Piano: Pianissimo
5.d4 exd4 6.e5 d5 7.Bb5 Ne4 8.cxd4 Bb4+ Giuoco Piano: Anderssen
5.d4 exd4 6.e5 Ne4 7.Bd5 Nxf2 8.Kxf2 dxc3+ 9.Kg3 Giuoco Piano: Ghulam Kassim
5.d4 exd4 6.cxd4 Bb4+ 7.Kf1 Giuoco Piano: Cracow
5.d4 exd4 Giuoco Piano: Greco
5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.0-0 Bxc3 9.d5 Giuoco Piano: Greco (Möller)Moller
5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.0-0 Bxc3 9.d5 Bf6 10.Re1 Ne7 11.Rxe4 d6 12.g4 Giuoco Piano: Greco (Bayonet)
5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.0-0 Bxc3 9.d5 Bf6 10.Re1 Ne7 11.Rxe4 d6 12.Bg5 Bxg5 13.Nxg5 0-0 14.Nxh7 Giuoco Piano: Greco (Therkatz)
5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.0-0 Bxc3 9.bxc3 d5 10.Ba3 Giuoco Piano: Greco (Steinitz)
5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.0-0 Nxc3 9.bxc3 Bxc3 10.Ba3 Giuoco Piano: Greco (Aitken)
5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.0-0 Nxc3 9.bxc3 Bxc3 10.Qb3 d5 Giuoco Piano: Greco (Bernstein)
5.d4 exd4 6.cxd4 Bb4+ 7.Bd2 Nxe4 8.Bxb4 Nxb4 9.Bxf7+ Kxf7 10.Qb3+ d5 11.Ne5+ Kf6 12.f3 Giuoco Piano: Greco (Krause)
C55-C59 Two Knights
C55* Two Knights: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6
4.Nc3 Two Knights: Italian
4.Nc3 Nxe4 5.0-0 Two Knights: Italian (Boden)
4.d3 Two Knights: Modern Bishop
4.0-0 Bc5 5.d3 d6 6.Bg5 h6 7.Bh4 g5 Two Knights: Steinitz
4.0-0 Bc5 5.d4 Two Knights: Koltanowski
4.0-0 Bc5 5.d4 Bxd4 6.Nxd4 Nxd4 7.Bg5 h6 8.Bh4 g5 9.f4 Two Knights: Koltanowski (Rosentreter)
4.0-0 Bc5 5.d4 Bxd4 6.Nxd4 Nxd4 7.Bg5 d6 Two Knights: Koltanowski (Giuoco Piano)
4.0-0 Bc5 5.d4 Bxd4 6.Nxd4 Nxd4 7.Bg5 d6 8.f4 Qe7 9.fxe5 dxe5 10.Nc3 Two Knights: Koltanowski (Holzhausen)
4.d4 Two Knights: Open
4.d4 exd4 Two Knights: Open (Dubois)
4.d4 exd4 5.0-0 Two Knights: Open (Scotch)
4.d4 exd4 5.Ng5 Two Knights: Open (Perreux)
4.d4 exd4 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bc5 8.Nxc6 Bxf2+ 9.Kf1 Qh4 Two Knights: Open (Keidanz)
4.d4 exd4 5.0-0 Bc5 6.e5 Two Knights: Lange
4.d4 exd4 5.0-0 Bc5 6.e5 Ng4 Two Knights: Lange (Steinitz)
4.d4 exd4 5.0-0 Bc5 6.e5 Ng4 7.c3 Two Knights: Lange (Krause)
4.d4 exd4 5.0-0 Bc5 6.e5 d5 7.exf6 dxc4 8.Re1+ Be6 9.fxg7 Two Knights: Lange (Schlechter)
4.d4 exd4 5.0-0 Bc5 6.e5 d5 7.exf6 dxc4 8.Re1+ Be6 9.Ng5 g6 Two Knights: Lange (Loman)
4.d4 exd4 5.0-0 Bc5 6.e5 d5 7.exf6 dxc4 8.Re1+ Be6 9.Ng5 Qd5 10.Nc3 Qf5 11.g4 Qg6 12.Nce4 Bb6 Two Knights: Lange (Berger)
4.d4 exd4 5.0-0 Bc5 6.e5 d5 7.exf6 dxc4 8.Re1+ Be6 9.Ng5 Qd5 10.Nc3 Qf5 11.Nce4 Two Knights: Lange (Marshall)
4.d4 exd4 5.0-0 Bc5 6.e5 d5 7.exf6 dxc4 8.Re1+ Be6 9.Ng5 Qd5 10.Nc3 Qf5 11.Nce4 Bf8 Two Knights: Lange (Rubinstein)
C56* Two Knights: Anti-Lange: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.0-0 Nxe4
6.Re1 d5 7.Nc3 Two Knights: Anti-Lange (Canal)
6.Re1 d5 7.Bxd5 Qxd5 8.Nc3 Qa5 9.Nxe4 Be6 10.Bg5 h6 11.Bh4 g5 12.Nf6+ Ke7 13.b4 Two Knights: Anti-Lange (Yurdansky)
C57* Two Knights: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5
4…Bc5 Two Knights: Traxler
4…d5 5.exd5 b5 Two Knights: Ulvestad
4…d5 5.exd5 Nxd5 6.d4 Two Knights: Lolli
4…d5 5.exd5 Nxd5 6.d4 Bb4+ Two Knights: Lolli (Pincus)
4…d5 5.exd5 Nxd5 6.Nxf7 Two Knights: Fegatello
4…d5 5.exd5 Nxd5 6.Nxf7 Kxf7 7.Qf3+ Ke6 8.Nc3 Ncb4 9.Qe4 c6 10.a3 Na6 11.d4 Nac7 Two Knights: Fegatello (Leonhardt)
4…d5 5.exd5 Nxd5 6.Nxf7 Kxf7 7.Qf3+ Ke6 8.Nc3 Nce7 Two Knights: Fegatello (Polerio)
4…d5 5.exd5 Nd4 Two Knights: Fritz
4…d5 5.exd5 Nd4 6.c3 b5 7.Bf1 Nxd5 8.Ne4 Two Knights: Fritz (Gruber)
C58* Two Knights: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5
6.d3 Two Knights: Kieseritzky
6.d3 h6 7.Nf3 e4 8.Qe2 Nxc4 9.dxc4 Bc5 10.Nfd2 Two Knights: Kieseritzky (Yankovich)
6.d3 h6 7.Nf3 e4 8.Qe2 Nxc4 9.dxc4 Be7 Two Knights: Kieseritzky (Maróczy)Maroczy
6.Bb5+ Two Knights: Blackburne
6.Bb5+ c6 7dxc6 bxc6 8.Qf3 Two Knights: Blackburne (Bogolubov)
6.Bb5+ c6 7.dxc6 bxc6 8.Qf3 cxb5 Two Knights: Blackburne (Paoli)
6.Bb5+ c6 7.dxc6 bxc6 8.Qf3 Rb8 Two Knights: Blackburne (Colman)
C59* Two Knights: Blackburne: 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2
8…h6 Two Knights: Blackburne (Suhle)
8…h6 9.Nh3 Two Knights: Blackburne (Steinitz)
8…h6 9.Nf3 e4 10.Ne5 Qc7 Two Knights: Blackburne (Göring)Goring
8…h6 9.Nf3 e4 10.Ne5 Bd6 11.d4 Qc7 11.Bd2 Two Knights: Blackburne (Knorre)
C60-C99 Spanish
C60* Spanish: 1.e4 e5 2.Nf3 Nc6 3.Bb5
3…Bb4 Spanish: Alapin
3…Qf6 Spanish: Frankfurt
3…Nge7 Spanish: Cozio
3…Nge7 4.Nc3 g6 Spanish: Cozio (Paulsen)
3…g5 Spanish: Brentano
3…f6 Spanish: NürnbergNurnberg
3…Be7 Spanish: Lucena
3…Na5 Spanish: Pollock
3…Qe7 Spanish: Vinogradov
3…g6 Spanish: Barnes
C61* Spanish: Bird: 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4
4.Nxd4 exd4 5.d3 c6 6.Bc4 Nf6 7.Bg5 Spanish: Bird (Berger)
4.Nxd4 exd4 5.0-0 Ne7 Spanish: Bird (Paulsen)
C62* Spanish: Steinitz: 1.e4 e5 2.Nf3 Nc6 3.Bb5 d6
4.d4 Bd7 5.c4 Spanish: Steinitz (Semi-Duras)
4.d4 Bd7 5.Nc3 Nf6 6.Bxc6 Spanish: Steinitz (Nimzovich)
C63* Spanish: Schliemann: 1.e4 e5 2.Nf3 Nc6 3.Bb5 f5
4.d4 Spanish: Schliemann (Schönemann)Schonemann
4.Nc3 Spanish: Schliemann (Berger)
4.Nc3 fxe4 5.Nxe4 Nf6 Spanish: Schliemann (Tartakower)
4.Nc3 fxe4 5.Nxe4 d5 6.Nxe5 dxe5 7.Nxc6 Qg5 Spanish: Schliemann (Classical)
4.Nc3 fxe4 5.Nxe4 d5 6.Nxe5 dxe5 7.Nxc6 Qd5 Spanish: Schliemann (Möhring)Mohring
4.Nc3 Nf6 5.exf5 e4 6.Nh4 Spanish: Schliemann (Lasker)
C64* Spanish: Classical: 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5
4.0-0 Nd4 5.b4 Spanish: Classical (Zaitsev)
4.c3 f5 Spanish: Classical (Cordel)
4.c3 d5 Spanish: Classical (Konikowsky-Hardy)
4.c3 Bb6 Spanish: Classical (Charousek)
4.c3 Qe7 Spanish: Classical (Boden)
C65* Spanish: Berlin: 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6
4.d4 exd4 5.0-0 Spanish: Berlin (Nyholm)
4.d3 Ne7 Spanish: Berlin (Mortimer)
4.d3 Ne7 5.Nxe5 c6 Spanish: Berlin (Mortimer Trap)
4.d3 Bc5 5.Be3 Spanish: Berlin (Kaufmann)
4.d3 d6 5.Bxc6+ Spanish: Berlin (Anderssen)
4.d3 d6 5.c4 Spanish: Berlin (Duras)
4.0-0 Bc5 Spanish: Berlin (Beverwijk)
4.0-0 Bc5 5.c3 0-0 6.d4 Bb6 Spanish: Berlin (Benelux)
C66* Spanish: Closed Berlin: 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.0-0 d6
5.d4 Nd7 Spanish: Closed Berlin (Chigorin)
5.d4 Bd7 6.Nc3 exd4 Spanish: Closed Berlin (Wolf)
5.d4 Bd7 6.Nc3 Be7 Spanish: Closed Berlin (Hedgehog)
5.d4 Bd7 6.Nc3 Be7 7.Bg5 Spanish: Closed Berlin (Bernstein)
5.d4 Bd7 6.Nc3 Be7 7.Re1 0-0 Spanish: Closed Berlin (Tarrasch Trap)
5.d4 Bd7 6.Nc3 Be7 7.Bxc6 Spanish: Closed Berlin (Showalter)
C67* Spanish: Open Berlin: 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.0-0 Nxe4
5.d4 a6 Spanish: Open Berlin (Rosenthal)
5.d4 Be7 6.dxe5 Spanish: Open Berlin (Minckwitz)
5.d4 Be7 6.Qe2 d5 Spanish: Open Berlin (Trifunovic)
5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nf5 Spanish: Open Berlin (Cordel)
5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nb7 9.b3 Spanish: Open Berlin (Fianchetto)
5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nb7 9.Nd4 Spanish: Open Berlin (Winawer)
5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nb7 9.c4 Spanish: Open Berlin (Zukertort)
5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nb7 9.Nc3 0-0 10.Re1 Spanish: Open Berlin (Pillsbury)
5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nb7 9.Nc3 0-0 10.Re1 Re8 11.Qc4 Spanish: Open Berlin (Alapin)
5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nb7 9.Nc3 0-0 10.Re1 Nc5 11.Nd4 Ne6 12.Be3 Nxd4 13.Bxd4 c5 Spanish: Open Berlin (Rio de Janeiro)
5.d4 Nd6 6.dxe5 Spanish: Open Berlin (l’Hermet)
5.d4 Nd6 6.Ba4 Spanish: Open Berlin (Showalter)
C68* Spanish: Morphy: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
4.Bxc6 Spanish: Exchange:
4.Bxc6 bxc6 5.Nc3 Spanish: Exchange (Keres)
4.Bxc6 dxc6 5.Nc3 Spanish: Exchange (Keres)
4.Bxc6 dxc6 5.Nc3 f6 6.d3 Spanish: Exchange (Romanovsky)
4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Qxd4 Spanish: Exchange (Alekhine)
4.Bxc6 dxc6 5.d4 Bg4 Spanish: Exchange (Alapin)
4.Bxc6 dxc6 5.0-0 Bg4 6.h3 h5 Spanish: Exchange (Alapin Gambit)
4.Bxc6 dxc6 5.0-0 Qd6 Spanish: Exchange (Bronstein)
4.Bxc6 dxc6 5.0-0 Bd6 Spanish: Exchange (Classical)
C69* Spanish: Exchange (Gligoric): 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.0-0 f6
C70* Spanish: Morphy: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
4.Ba4 Nge7 Spanish: Morphy (Cozio)
4.Ba4 Bc5 Spanish: Morphy (Classical)
4.Ba4 f5 Spanish: Morphy (Schliemann)
4.Ba4 b5 Spanish: Morphy (Caro)
4.Ba4 b5 5.Bb3 Na5 Spanish: Morphy (Norwegian)
4.Ba4 b5 5.Bb3 Bc5 Spanish: Morphy (Graz)
4.Ba4 g6 Spanish: Morphy (Barnes)
4.Ba4 Bb4 Spanish: Morphy (Alapin)
4.Ba4 Nd4 Spanish: Morphy (Bird)
4.Ba4 g5 Spanish: Morphy (Brentano)
C71* Spanish: Modern Steinitz: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6
5.Nc3 Spanish: Modern Steinitz (Three Knights)
5.d4 b5 6.Bb3 exd4 7.Nxd4 Nxd4 8.Qxd4 Spanish: Modern Steinitz (Noah’s Ark Trap)
5.c4 Spanish: Modern Steinitz (Keres)
C72* Spanish: Modern Steinitz: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.0-0
C73* Spanish: Modern Steinitz: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+
5…bxc6 6.d4 Spanish: Modern Steinitz (Richter)
5…bxc6 6.d4 f6 Spanish: Modern Steinitz (Alapin)
C74* Spanish: Steinitz: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3
5…f5 Spanish: Modern Steinitz (Siesta)
5…f5 6.exf5 Bxf5 7.0-0 Spanish: Modern Steinitz (Kopayev)
C75* Spanish: Modern Steinitz: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7
6.d4 Nge7 Spanish: Modern Steinitz (Rubinstein)
C76* Spanish: Modern Steinitz: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4
6.g6 Spanish: Modern Steinitz: (Bronstein)
C77* Spanish: Morphy: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6
5.Bxc6 Spanish: Morphy (Treybal)
5.Nc3 Spanish: Morphy (Tarrasch)
5.Nc3 Bc5 6.Nxe5 Nxe5 7.d4 Bd6 8.0-0 Spanish: Morphy (Berger)
5.d3 Spanish: Morphy (Anderssen)
5.d3 d6 6.c4 Spanish: Morphy (Duras)
5.d4 Spanish: Morphy (Mackenzie)
5.Qe2 Spanish: Morphy (Wormald)
5.Qe2 b5 6.Bb3 Be7 7.c3 d6 8.d4 Bg4 Spanish: Morphy (Grünfeld)Grunfeld
C78* Spanish: Morphy: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0
5…Bc5 Spanish: Morphy (M.ller)Moller
5…b5 Spanish: Archangelsk
5…b5 6.Bb3 Bb7 Spanish: Archangelsk (Planinc)
5…b5 6.Bb3 Be7 7.a4 Spanish: Archangelsk (Wing Attack)
5…b5 6.Bb3 d6 7.Ng5 d5 8.exd5 Nd4 9.Re1 Bc5 10.Rxe5+ Kf8 Spanish: Archangelsk (Rabinovich)
C79* Spanish: Russian: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 d6
6.Bxc6+ bxc6 7.d4 Bg4 Spanish: Russian (Lipnitsky)
6.Bxc6+ bxc6 7.d4 Nxe4 Spanish: Russian (Rubinstein)
6.Bxc6+ bxc6 7.d4 Nxe4 8.Re1 f5 9.dxe5 d5 10.Nc3 Spanish: Russian (Boleslavsky)
C80* Spanish: Open: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4
6.Qe2 Spanish: Open (Tartakower)
6.Nc3 Spanish: Open (Knorre)
6.d4 exd4 Spanish: Open (Riga)
6.d4 exd4 7.Re1 d5 8.Bg5 Spanish: Open (Riga-Berger)
6.d4 b5 7.d5 Spanish: Open (Richter)
6.d4 b5 7.Nxe5 Spanish: Open (Friess)
6.d4 b5 7.Bb3 d5 8.a4 Nxd4 Spanish: Open (Schlechter)
6.d4 b5 7.Bb3 d5 8.a4 Nxd4 9.Nxd4 exd4 10.Nc3 Spanish: Open (Schlechter-Berger)
6.d4 b5 7.Bb3 d5 8.c4 Spanish: Open (Harksen)
6.d4 b5 7.Bb3 d5 8.dxe5 Ne7 Spanish: Open (Zukertort)
6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Spanish: Open (Bernstein)
6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 d4 11.Ng5 Spanish: Open (Karpov)
C81* Spanish: Open (Howell): 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2
9…Be7 10.c4 Spanish: Open (Adam)
9…Be7 10.Rd1 0-0 11.c4 bxc4 12.Bxc4 Qd7 Spanish: Open (Ekström)Ekstrom
C82* Spanish: Open: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3
9…Nc5 Spanish: Open (Berlin)
9…Bc5 Spanish: Open (Italian)
9…Bc5 10.Qd3 Spanish: Open (Motzko)
9…Bc5 10.Qd3 Ne7 Spanish: Open (Nenarokov)
9…Bc5 10.Nbd2 Spanish: Open (St. Petersburg)
9…Bc5 10.Nbd2 0-0 11.Bc2 Nxf2 Spanish: Open (Dilworth)
C83* Spanish: Open (Classical): 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7
10.a4 b4 11.Nd4 Spanish: Open (Alekhine)
10.a4 b4 11.Nd4 Qd7 12.Nxe6 fxe6 13.Rxe4 Spanish: Open (Tarrasch Trap)
10.Re1 0-0 11.Nd4 Nxe5 Spanish: Open (Breslau)
10.Nbd2 Spanish: Open (St. Petersburg)
10.Nbd2 0-0 11.Qe2 Spanish: Open (Malkin)
C84* Spanish: Closed: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7
6.Nc3 Spanish: Closed (Knight Attack)
6.d4 Spanish: Closed (Center Attack)
6.d4 exd4 7.e5 Ne4 8.c3 Spanish: Closed (Basque)
6.d4 b5 7.Bb3 d6 8.c3 Bg4 9.h3 Bxf3 10.Qxf3 exd4 Spanish: Closed (Bronstein-Nezmetdinov)
C85* Spanish: Closed (Steenwijker): 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Bxc6
C86* Spanish: Closed (Worrall): 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Qe2
6…b5 7.Bb3 0-0 Spanish: Closed (Sharp Worrall)
6…b5 7.Bb3 d6 Spanish: Closed (Solid Worrall)
C87* Spanish: Closed: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1
6…d6 Spanish: Closed (Averbakh)
6…d6 7.c3 Bd7 8.d4 0-0 9.Nbd2 Be8 Spanish: Closed (Kecskemét)Kecskemet
C88* Spanish: Closed: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3
7…Bb7 Spanish: Closed (Trajkovic)
7…0-0 8.a4 Spanish: Closed (Anti-Marshall)
C89* Spanish: Closed 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 0-0 8.c3
8…d5 Spanish: Closed (Marshall)
8…d5 9.exd5 e4 Spanish: Closed (Steiner)
8…d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.Bxd5 cxd5 13.d4 Bd6 14.Re3 Spanish: Closed (Kevitz)
8…d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.a4 Qh5 Spanish: Closed (Spassky)
C90* Spanish: Closed 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6
8.d4 Nxd4 9.Nxd4 exd4 10.Qxd4 c5 Spanish: Closed (Noah’s Ark Trap)
8.c3 Na5 9.Bc2 c5 Spanish: Closed (Chigorin)
8.c3 Na5 9.Bc2 c5 10.d4 Qc7 11.a4 Spanish: Closed (Balla)
8.c3 Na5 9.Bc2 c5 10.d4 Qc7 11.h3 Nc6 12.d5 Nb8 13.Nbd2 g5 Spanish: Closed (Leonhardt)
8.c3 0-0 9.a3 Spanish: Closed (Suetin)
8.c3 0-0 9.d3 Spanish: Closed (Pilnik)
8.c3 0-0 9.Bc2 Spanish: Closed (Lutikov)
C91* Spanish: Closed (Yates): 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.d4
9…Bg4 Spanish: Closed (Bogolubov)
C92* Spanish: Closed: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3
9…Qd7 Spanish: Closed (Zaitsev)
9…a5 Spanish: Closed (Keres)
9…Be6 Spanish: Closed (Kholmov)
9…Nd7 Spanish: Closed (Ragozin)
9…Bb7 Spanish: Closed (Lenzerheide)
C93* Spanish: Closed (Smyslov): 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 h6
10.d4 Re8 11.Nbd2 Bf8 12.a3 h6 Spanish: Closed (Smyslov-Breyer)
C94* Spanish: Breyer: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8
10.d3 Spanish: Breyer (Quiet)
C95* Spanish: Breyer: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Nb8 10.d4
10…Nbd7 Spanish: Breyer (Borisenko)
10…Nbd7 11.Nh4 Spanish: Breyer (Simagin)
10…Nbd7 11.Nbd2 Bb7 12.Bc2 c5 Spanish: Breyer (Gligoric)
C96* Spanish: Berger: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5
10.Bc2 c6 11.d4 Qc7 Spanish: Berger (Rossolimo)
10.Bc2 c5 11.d4 Nd7 Spanish: Berger (Keres)
10.Bc2 c5 11.d4 Bb7 12.Nbd2 cxd4 13.cxd4 Nc6 Spanish: Berger (Russian)
10.Bc2 c5 11.d4 Nc6 Spanish: Berger (Borisenko)
C97* Spanish: Chigorin: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Qc7
12.Nbd2 Bd7 13.Nf1 Rfe8 14.Ne3 g6 Spanish: Chigorin (Yugoslav)
C98* Spanish: Chigorin (Rauzer): 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6
C99* Spanish: Chigorin: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4
13.cxd4 Spanish: Chigorin (Panov)