Voir : 12 24 Tous C33 1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5... KGA Variation "bishop's gambit, Jaenisch variation (1) C41 1. e4 e5 2. Nf3 d6 Philidor (1) C42 Petrov's Defence, 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 classical variation (2) C45 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Scotch, Variation Mieses variation (1) C46 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a4 Three knights game (1) C50 1.e4 e5 2.Nf3 Nc6 3.Bc4 (4) C53 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Giuoco Piano (3) C55 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4. ...Two knights defence (1) C55 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4. d3 Two knights defence Modern bishop's opening (2) C56 1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. O-O Nxe4Italian Game (Giuoco Piano) Two knights defence (1) C58 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 Two knights defense (1) C65 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 Spanish, berlin variation (3) C67 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. ... Ruy Lopez: Berlin defence, open variation (3) C70 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Classical defence deferred (1) C77 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Ruy Lopez: Anderssen variation (1) C78 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 .... (1) C78 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Bc5 Moeller defence (2) C83 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 O-O Ruy Lopez: open, classical defence (1) C85 Ruy Lopez 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 Variation Exchange variation doubly deferred (1) C89 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 d5 Marshall attack (1) C95 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 Nbd7 closed, Breyer, Borisenko variation (1)