Bishop's Opening (C23)

1. e4 e5 2. Bc4

Bishop's Opening (C23)

Classical variation

1. e4 e5 2. Bc4 Bc5

Bishop's Opening (C23)

Philidor counter-attack

1. e4 e5 2. Bc4 c6

Bishop's Opening (C23)

Calabrese counter-gambit

1. e4 e5 2. Bc4 f5

Bishop's Opening (C24)

Berlin defense

1. e4 e5 2. Bc4 Nf6

Bishop's Opening (C23)

Wing gambit

1. e4 e5 2. Bc4 Bc5 3. b4

Bishop's Opening (C23)

Philidor variation

1. e4 e5 2. Bc4 Bc5 3. c3

Bishop's Opening (C23)

Lewis gambit

1. e4 e5 2. Bc4 Bc5 3. d4

Bishop's Opening (C23)

Calabrese counter-gambit, Jaenisch variation

1. e4 e5 2. Bc4 f5 3. d3

Bishop's Opening (C24)

Ponziani gambit

1. e4 e5 2. Bc4 Nf6 3. d4

Bishop's Opening (C24)

Greco gambit

1. e4 e5 2. Bc4 Nf6 3. f4

Bishop's Opening (C23)

Lewis counter-gambit

1. e4 e5 2. Bc4 Bc5 3. c3 d5

Bishop's Opening (C23)

del Rio variation

1. e4 e5 2. Bc4 Bc5 3. c3 Qg5

Bishop's Opening (C23)

MacDonnell double gambit

1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4

Bishop's Opening (C24)

Urusov gambit

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3

Bishop's Opening (C23)

Lopez gambit

1. e4 e5 2. Bc4 Bc5 3. Qe2 Nc6 4. c3 Nf6 5. f4

Bishop's Opening (C24)

Urusov gambit, Panov variation

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 d5 5. exd5 Bb4+ 6. c3 Qe7+

Bishop's Opening (C23)

Pratt variation

1. e4 e5 2. Bc4 Bc5 3. c3 Nf6 4. d4 exd4 5. e5 d5 6. exf6 dxc4 7. Qh5 O-O

Bishop's Opening (C23)

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

Bishop's Opening (C23)

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