Philidor (C41)

Philidor counter-gambit, Zukertort variation

1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3

Philidor (C41)

Philidor counter-gambit, Berger variation

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. e6 Bc5 7. Nc3

Philidor (C41)

Philidor counter-gambit, del Rio attack

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. e6

Philidor (C41)

Philidor counter-gambit

1. e4 e5 2. Nf3 d6 3. d4 f5

Philidor (C41)

Lopez counter-gambit

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

Philidor (C41)

Lopez counter-gambit, Jaenisch variation

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

Tennison (Lemberg, Zukertort) gambit (A06)

1. Nf3 d5 2. e4

Bishop's Opening (C23)

Philidor counter-attack

1. e4 e5 2. Bc4 c6

Vienna (C25)

Steinitz gambit, Zukertort defense

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 d5

KGA (C38)

Philidor gambit, Schultz variation

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4 h6 6. d4 d6 7. Qd3

KGA (C38)

Philidor gambit

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4

Ruy Lopez (C80)

Open, Zukertort variation

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Ne7

Queen's pawn game, Zukertort variation (D05)

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Nbd2 c5 5. b3

Ruy Lopez (C67)

Berlin defense, Zukertort variation

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. c4

Queen's pawn game, Rubinstein (Colle-Zukertort) variation (D05)

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3

KGA (C33)

Bishop's gambit, Lopez-Gianutio counter-gambit

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

KGA (C33)

Bishop's gambit, Bryan counter-gambit

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

KGA (C33)

Bishop's gambit, Bryan counter-gambit

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

QGD (D08)

Albin counter-gambit, Balogh variation

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Qe7

Blumenfeld counter-gambit, Spielmann variation (E10)

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6