Petrov (C42)

Kaufmann attack

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4

Vienna gambit (C29)

Kaufmann variation

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Qe2

Ruy Lopez (C65)

Berlin defense, Kaufmann variation

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Be3

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

Paleface attack (A45)

1. d4 Nf6 2. f3

Grob's attack (A00)

1. g4

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

QGD (D35)

Harrwitz attack

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

Amsterdam attack (A00)

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

Durkin's attack (A00)

1. Na3

Pirc (B07)

150 attack

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

Pirc (B09)

Austrian attack

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O

Petrov (C42)

Nimzovich attack

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3

Petrov (C42)

Classical attack

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4

KGA (C39)

Allgaier, Urusov attack

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. Bc4+ d5 8. Bxd5+ Kg7 9. d4

Ruy Lopez (C78)

Wing attack

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. a4

Pirc (B09)

Austrian attack, 6.Bd3

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3

Pirc (B09)

Austrian attack, 6.Be3

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3