QGD Slav accepted (D15)

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4

QGD Slav accepted (D16)

Alapin variation

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

Reti accepted (A09)

1. Nf3 d5 2. c4 dxc4

Queen's gambit accepted (D23)

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6

King's gambit accepted (C33)

1. e4 e5 2. f4 exf4

Benko gambit accepted (A58)

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6

English (A13)

Neo-Catalan accepted

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4

Queen's gambit accepted (D20)

1. d4 d5 2. c4 dxc4

Benko gambit half accepted (A57)

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6

Reti accepted (A09)

Keres variation

1. Nf3 d5 2. c4 dxc4 3. e3 Be6

Blumenfeld counter-gambit accepted (E10)

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5

Gruenfeld (D84)

Gruenfeld gambit accepted

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7

QGD Slav (D15)

Slav gambit

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4

QGD Slav (D11)

4.e3

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3

QGD Slav (D30)

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Nbd7

QGD Slav (D11)

3.Nf3

1. d4 d5 2. c4 c6 3. Nf3

QGD Slav (D15)

4.Nc3

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3

QGD Slav (D12)

4.e3 Bf5

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5

QGD Slav (D30)

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2

QGD Semi-Slav (D44)

5.Bg5 dc

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4