Ruy Lopez (C85)

Exchange variation doubly deferred (DERLD)

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6

Ruy Lopez (C77)

Treybal (Bayreuth) variation (Exchange var. deferred)

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6

Ruy Lopez (C79)

Steinitz defense deferred, Lipnitsky variation

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Bg4

Ruy Lopez (C79)

Steinitz defense deferred, Rubinstein variation

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Nxe4

Ruy Lopez (C79)

Steinitz defense deferred, Boleslavsky variation

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Nxe4 8. Re1 f5 9. dxe5 d5 10. Nc3

Ruy Lopez (C70)

Bird's defense deferred

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nd4

Ruy Lopez (C70)

Schliemann defense deferred

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5

Ruy Lopez (C70)

Classical defense deferred

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5

Dutch (A84)

Staunton gambit deferred

1. d4 f5 2. c4 e6 3. e4

Ruy Lopez (C70)

Cozio defense deferred

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7

Sicilian (B50)

wing gambit deferred

1. e4 c5 2. Nf3 d6 3. b4

Ruy Lopez (C70)

Fianchetto defense deferred

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6

Ruy Lopez (C70)

Alapin's defense deferred

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bb4

Reti (A04)

Lisitsin gambit deferred

1. Nf3 f5 2. d3 Nf6 3. e4

Ruy Lopez (C79)

Steinitz defense deferred (Russian defense)

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6

QGD (D35)

Exchange variation

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5

Ruy Lopez (C69)

Exchange variation, 5.O-O

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O

QGD (D35)

Exchange, chameleon variation

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8. Qc2 Re8 9. Nge2 Nf8 10. O-O-O

Philidor (C41)

Exchange variation

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6

Philidor (C41)

Exchange variation

1. e4 e5 2. Nf3 d6 3. d4 exd4