D05 — Queen's Pawn Game: Colle System
Closed & Semi-Closed Games (D00–D99)
1. d4 d5 2. Nf3 Nf6 3. e3 e6
Full page: Queen's Pawn Game: Colle System →ECO D05 covers Queen's Pawn Game: Colle System and related lines (Queen's Pawn Game: Colle System, Queen's Pawn Game: Colle System, Traditional Colle, Queen's Pawn Game: Zukertort Variation, Rubinstein Opening). Main line 1. d4 d5 2. Nf3 Nf6 3. e3 e6 with variations, statistics, and the best responses.
15 lines under D05
Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3 e6
Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3
Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3
Queen's Pawn Game: Colle System, Traditional Colle
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c3
Queen's Pawn Game: Zukertort Variation
1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 e6 5. b3
Rubinstein Opening
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3
Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6
Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. Bd3
Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. Nbd2
Rubinstein Opening: Semi-Slav Defense
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. b3 Nbd7 7. Bb2
Rubinstein Opening: Bogoljubow Defense
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. O-O Bd6 7. Bb2 O-O
Rubinstein Opening: Classical Defense
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. O-O Be7 7. Bb2 O-O
Rubinstein Opening: Semi-Slav Defense
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. b3 Nbd7 7. Bb2 c6
Rubinstein Opening: Semi-Slav Defense
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. b3 Nbd7 7. Bb2 c6 8. Nbd2
Queen's Pawn Game: Colle System
1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. b3 Be7 7. Bb2 O-O 8. Nbd2 d5