QGD Slav (D17)

Krause attack

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5

Petrov (C42)

Classical attack, Krause variation

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bg4 9. c3 f5 10. c4

Two knights (C55)

Max Lange attack, Krause variation

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. c3

QGD (D50)

Semi-Tarrasch, Krause variation

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. Nf3 cxd4 6. Nxd4 e5 7. Ndb5 a6 8. Qa4

Four knights (C47)

Scotch, Krause variation

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5

Giuoco Piano (C54)

Krause variation

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5 11. Ne5+ Kf6 12. f3

Philidor (C41)

Hanham, Krause variation

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O

Queen's pawn game, Krause variation (D02)

1. d4 d5 2. Nf3 c5

Scandinavian (B01)

Anderssen counter-attack Orthodox attack

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. dxe5 Bb4 6. Bd2 Nc6 7. Nf3

Levitsky attack (Queen's Bishop attack) (D00)

1. d4 d5 2. Bg5

Gedult attack (A45)

1. d4 Nf6 2. f3 d5 3. g4

Grob's attack (A00)

1. g4

Amsterdam attack (A00)

1. e3 e5 2. c4 d6 3. Nc3 Nc6 4. b3 Nf6

Paleface attack (A45)

1. d4 Nf6 2. f3

Durkin's attack (A00)

1. Na3

Pirc (B07)

150 attack

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2

QGD (D35)

Harrwitz attack

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4

QGD (D55)

Pillsbury attack

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 b6 7. Bd3 Bb7 8. cxd5 exd5 9. Ne5

Two knights (C55)

Max Lange attack

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5

Sicilian (B56)

Venice attack

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+