(T) Dutch Defense: Classical Variation
1. d4 e6 2. c4 f5
Main Transpositions
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nc3 c6 6. Nf3 to 1. .. f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. c4 c6 6. Nc3
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 to 1. .. f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. c4 c6
1. d4 e6 2. c4 f5 3. Nf3 d5 to 1. .. d5 2. c4 e6 3. Nf3 f5
1. d4 e6 2. c4 f5 3. Nc3 d5 to 1. .. d5 2. c4 e6 3. Nc3 f5
Most Popular
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 (1507/M). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nf3 (518/M). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 (1204/M). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 (1084/M). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. Nf3 (827/M). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. Nc3 (712/M). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 (2403/M). More: dbcn ccoe c365
TCEC Games
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nh3 O-O 6. O-O d6 7. Nc3 (-19cp, 47/M, TCEC +4=1-5). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nh3 O-O 6. O-O d6 (37cp, 41/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nh3 O-O 6. O-O (-21cp, 52/M, TCEC +2=0-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 (36cp, 494/M, TCEC +2=0-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nc3 c6 (21cp, 225/M, TCEC +2=0-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Qc2 O-O 8. Bf4 Na6 (92cp, 2/M, TCEC +2=0-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Qc2 O-O (37cp, 72/M, TCEC +1=6-1). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Bf4 O-O 8. Nd2 Be7 (54cp, 15/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Bf4 O-O 8. Nc3 b6 (87cp, 2/M, TCEC +3=3-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Bf4 O-O 8. b3 Qe7 (65cp, 3/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Be7 7. Qc2 O-O 8. Nd2 Bd7 (90cp, 3/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Be7 (67cp, 26/M, TCEC +3=1-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 (30cp, 473/M, TCEC +2=0-2). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 Bb4+ 6. Nd2 d6 (92cp, 1/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 Bb4+ (67cp, 3/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. Nf3 Nc6 (23cp, 6/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. O-O d5 8. Nc3 c6 (26cp, 4/M, TCEC +1=0-1). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 d6 7. O-O Bxd2 8. Qxd2 Qe7 (87cp, 4/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 d6 (54cp, 21/M, TCEC +0=4-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 d5 7. O-O c6 8. Qc2 Ne4 (57cp, 3/M, TCEC +1=3-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 Ne4 (92cp, 3/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ (37cp, 174/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nf3 d5 (50cp, 263/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. e4 (50cp, 10/M, TCEC +1=6-1). Games. More: dbcn ccoe c365
1. d4 e6 2. c4 f5 (35cp, 2403/M, TCEC +7=7-7). Games. More: dbcn ccoe c365
Biased Popular Lines
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Qc2 O-O 8. Bf4 b6 (87cp, -60cp; 7/M, 12%). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. O-O Bd6 7. Qc2 O-O 8. Nd2 Qe7 (72cp, -44cp; 8/M, 20%). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 g6 (66cp, -41cp; 11/M, 0%). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. Nf3 c6 (86cp, -60cp; 12/M, 1%). More: dbcn ccoe c365
1. d4 e6 2. c4 f5 3. Nc3 c6 (124cp, -97cp; 8/M, 1%). More: dbcn ccoe c365
Lines with Disagreement to Human Master Play
Latest dbcn data: 2025-12-19