Four knights (C48)

Rubinstein counter-gambit, Bogolyubov variation

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 Qe7 6. f4

Sicilian (B29)

Nimzovich-Rubinstein; Rubinstein counter-gambit

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6

Four knights (C48)

Rubinstein counter-gambit

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4

Four knights (C48)

Rubinstein counter-gambit, 5.Be2

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2

Four knights (C48)

Rubinstein counter-gambit Maroczy variation

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2 Nxf3+ 6. Bxf3 Bc5 7. O-O O-O 8. d3 d6 9. Na4 Bb6

Four knights (C48)

Rubinstein counter-gambit, Exchange variation

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4

Four knights (C48)

Rubinstein counter-gambit, Henneberger variation

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. O-O

KGA (C33)

Bishop's gambit, Bogolyubov variation

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3

QGA, Bogolyubov variation (D24)

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4

QGD (D34)

Tarrasch, Bogolyubov variation

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 Be6 10. Rc1 c4

KGA (C33)

Bishop's gambit, Lopez-Gianutio counter-gambit

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

French (C12)

MacCutcheon, Bogolyubov variation

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Qd2 Qa5

KP (B00)

Nimzovich defense, Bogolyubov variation

1. e4 Nc6 2. d4 d5 3. Nc3

French (C01)

Exchange, Bogolyubov variation

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Nc6

QGD Semi-Slav (D46)

Bogolyubov variation

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Be7

Two knights defense (C58)

Bogolyubov variation

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3

Ruy Lopez (C91)

Closed, Bogolyubov variation

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. d4 Bg4

KGA (C33)

Bishop's gambit, Bryan counter-gambit

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

KGA (C33)

Bishop's gambit, Bryan counter-gambit

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

French (C17)

Winawer, Advance, Bogolyubov variation

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2