KGA (C33)

Bishop's gambit, Lopez-Gianutio counter-gambit

1. e4 e5 2. f4 exf4 3. Bc4 f5

Ruy Lopez (C64)

Cordel gambit

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5

Bishop's Opening (C23)

Lopez gambit

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

KGA (C33)

Bishop's gambit, Ruy Lopez defense

1. e4 e5 2. f4 exf4 3. Bc4 c6

Ruy Lopez (C80)

Open, Harksen gambit

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. c4

Philidor (C41)

Lopez counter-gambit

1. e4 e5 2. Nf3 d6 3. Bc4 f5

Ruy Lopez (C69)

Exchange variation, Alapin gambit

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5

Philidor (C41)

Lopez counter-gambit, Jaenisch variation

1. e4 e5 2. Nf3 d6 3. Bc4 f5 4. d4 exd4 5. Ng5 Nh6 6. Nxh7

KGA (C33)

Lopez-Gianutio counter-gambit, Hein variation

1. e4 e5 2. f4 exf4 3. Bc4 f5 4. Qe2 Qh4+ 5. Kd1 fxe4 6. Nc3 Kd8

Ruy Lopez (C80)

Open, Bernstein variation, Karpov gambit

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. Nbd2 Nc5 10. c3 d4 11. Ng5

Ruy Lopez (C84)

Closed, Basque gambit (North Spanish variation)

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. e5 Ne4 8. c3

KGA (C33)

Bishop's gambit, Bryan counter-gambit

1. e4 e5 2. f4 exf4 3. Bc4 b5

KGA (C37)

Lolli gambit (wild Muzio gambit)

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+

KGA (C33)

Bishop's gambit, Bryan counter-gambit

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 b5

Ruy Lopez (C70)

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4

Ruy Lopez (C78)

...b5 & ...d6

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6

Ruy Lopez (C78)

5.O-O

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O

QP counter-gambit (elephant gambit) (C40)

1. e4 e5 2. Nf3 d5

KGA (C33)

Pawn's gambit (Stamma gambit)

1. e4 e5 2. f4 exf4 3. h4

QP counter-gambit (C40)

Maroczy gambit

1. e4 e5 2. Nf3 d5 3. exd5 Bd6