C23Bishop's Opening
1.e4 e5 2.Bc4
C23Bishop's Opening
Philidor Counter-attack
1.e4 e5 2.Bc4 c6
C23Bishop's Opening
Lisitsyn Variation
1.e4 e5 2.Bc4 c6 3.d4 d5 4.exd5 cxd5 5.Bb5 Bd7 6.Bxd7 Nxd7 7.dxe5 Nxe5 8.Ne2
C23Bishop's Opening
Calabrese Counter-Gambit
1.e4 e5 2.Bc4 f5
C23Bishop's Opening
Calabrese Counter-Gambit, Jaenisch Variation
1.e4 e5 2.Bc4 f5 3.d3
C23Bishop's Opening
Classical Variation
1.e4 e5 2.Bc4 Bc5
C23Bishop's Opening
Lopez Gambit
1.e4 e5 2.Bc4 Bc5 3.Qe2 Nc6 4.c3 Nf6 5.f4
C23Bishop's Opening
Philidor Variation
1.e4 e5 2.Bc4 Bc5 3.c3
C23Bishop's Opening
Pratt Variation
1.e4 e5 2.Bc4 Bc5 3.c3 Nf6 4.d4 exd4 5.e5 d5 6.exf6 dxc4 7.Qh5 O-O
C23Bishop's Opening
Lewis Counter-Gambit
1.e4 e5 2.Bc4 Bc5 3.c3 d5
C23Bishop's Opening
del Rio Variation
1.e4 e5 2.Bc4 Bc5 3.c3 Qg5
C23Bishop's Opening
Lewis Gambit
1.e4 e5 2.Bc4 Bc5 3.d4
C23Bishop's Opening
Wing Gambit
1.e4 e5 2.Bc4 Bc5 3.b4
C23Bishop's Opening
MacDonnell double Gambit
1.e4 e5 2.Bc4 Bc5 3.b4 Bxb4 4.f4
C23Bishop's Opening
Four Pawns' Gambit
1.e4 e5 2.Bc4 Bc5 3.b4 Bxb4 4.f4 exf4 5.Nf3 Be7 6.d4 Bh4 7.g3 fxg3 8.O-O gxh2 9.Kh1