| C55 | Italian Game |
| Two Knights Defence |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 |
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| C55 | Italian Game |
| Giuoco Piano, Rosentreter Variation |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.O-O Bc5 5.d4 Bxd4 6.Nxd4 Nxd4 7.Bg5 h6 8.Bh4 g5 9.f4 |
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| C55 | Italian Game |
| Giuoco Piano |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.O-O Bc5 5.d4 Bxd4 6.Nxd4 Nxd4 7.Bg5 d6 |
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| C55 | Italian Game |
| Giuoco Piano, Holzhausen Attack |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.O-O Bc5 5.d4 Bxd4 6.Nxd4 Nxd4 7.Bg5 d6 8.f4 Qe7 9.fxe5 dxe5 10.Nc3 |
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| C55 | Italian Game |
| Two Knights Defence, Modern Bishop's Opening |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 |
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| C55 | Italian Game |
| Two Knights Defence |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 |
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| C55 | Italian Game |
| Two Knights Defence, Keidanz Variation |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bc5 8.Nxc6 Bxf2 9.Kf1 Qh4 |
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| C55 | Italian Game |
| Two Knights Defence, Perreux Variation |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.Ng5 |
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| C55 | Italian Game |
| Two Knights Defence |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O |
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| C55 | Italian Game |
| Two Knights Defence, Max Lange Attack |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 |
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| C55 | Italian Game |
| Two Knights Defence, Max Lange Attack, Berger Variation |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.Re1 Be6 9.Ng5 Qd5 10.Nc3 Qf5 11.g4 Qg6 12.Nce4 Bb6 13.f4 O-O-O |
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| C55 | Italian Game |
| Two Knights Defence, Max Lange Attack, Marshall Variation |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.Re1 Be6 9.Ng5 Qd5 10.Nc3 Qf5 11.Nce4 |
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| C55 | Italian Game |
| Two Knights Defence, Max Lange Attack, Rubinstein Variation |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.Re1 Be6 9.Ng5 Qd5 10.Nc3 Qf5 11.Nce4 Bf8 |
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| C55 | Italian Game |
| Two Knights Defence, Max Lange Attack, Loman Defence |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.Re1 Be6 9.Ng5 g6 |
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| C55 | Italian Game |
| Two Knights Defence, Max Lange Attack, Schlechter Variation |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.Re1 Be6 9.fxg7 |
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| C55 | Italian Game |
| Two Knights Defence, Max Lange Attack, Steinitz Variation |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 Ng4 |
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| C55 | Italian Game |
| Two Knights Defence, Max Lange Attack, Krause Variation |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 Ng4 7.c3 |
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