Starting Position: Other Continuations
Main Transpositions
Most Popular
1. Nc3 d5 (964/M). More: dbcn ccoe c365
1. Nc3 c5 (581/M). More: dbcn ccoe c365
1. Nc3 (2561/M). More: dbcn ccoe c365
1. b4 e5 2. Bb2 (890/M). More: dbcn ccoe c365
1. b4 e5 (1038/M). More: dbcn ccoe c365
1. b4 d5 (517/M). More: dbcn ccoe c365
1. b4 (2426/M). More: dbcn ccoe c365
1. e3 (795/M). More: dbcn ccoe c365
1. d3 (529/M). More: dbcn ccoe c365
(1000000/M). More: dbcn ccoe c365
TCEC Games
1. Nc3 d5 2. e3 e5 3. g4 c6 (-104cp, 0/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. Nc3 d5 2. e3 e5 3. Qf3 Nf6 (-119cp, 0/M, TCEC +0=0-2). Games. More: dbcn ccoe c365
1. Nc3 d5 (-1cp, 964/M, TCEC +0=2-1). Games. More: dbcn ccoe c365
1. Nc3 c5 (0cp, 581/M, TCEC +0=3-0). Games. More: dbcn ccoe c365
1. Nc3 Nf6 (1cp, 341/M, TCEC +1=0-1). Games. More: dbcn ccoe c365
1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 (137cp, 11/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 (77cp, 17/M, TCEC +1=2-1). Games. More: dbcn ccoe c365
1. Nc3 e5 2. Nf3 Nc6 (1cp, 172/M, TCEC +1=3-2). Games. More: dbcn ccoe c365
1. Nc3 e5 (1cp, 288/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. Nc3 g6 (17cp, 146/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. Nc3 d6 (15cp, 39/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. Nc3 f5 (19cp, 23/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. Nc3 (1cp, 2561/M, TCEC +6=31-8). Games. More: dbcn ccoe c365
1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. e3 d5 6. Be2 c5 7. O-O Nc6 8. Bb2 Re8 (-35cp, 11/M, TCEC +0=1-3). Games. More: dbcn ccoe c365
1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 Nc6 5. Bb2 d5 6. e3 O-O 7. Be2 Re8 8. O-O Bg4 (4cp, 11/M, TCEC +0=3-1). Games. More: dbcn ccoe c365
1. b4 e5 2. Bb2 Bxb4 3. f4 exf4 (0cp, 9/M, TCEC +0=0-1). Games. More: dbcn ccoe c365
1. b4 e5 2. Bb2 d6 (1cp, 290/M, TCEC +2=3-2). Games. More: dbcn ccoe c365
1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. Qh5+ (63cp, 13/M, TCEC +0=2-4). Games. More: dbcn ccoe c365
1. b4 e5 2. Bb2 f6 (0cp, 128/M, TCEC +0=0-2). Games. More: dbcn ccoe c365
1. b4 e5 2. a3 d5 (-21cp, 71/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. b4 e5 (-1cp, 1038/M, TCEC +0=4-0). Games. More: dbcn ccoe c365
1. b4 d5 2. Bb2 Nf6 (-1cp, 197/M, TCEC +2=3-3). Games. More: dbcn ccoe c365
1. b4 d5 2. Bb2 e6 (-1cp, 87/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. b4 d5 2. Bb2 Bf5 (0cp, 83/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. b4 d5 2. Bb2 Qd6 (0cp, 59/M, TCEC +1=1-1). Games. More: dbcn ccoe c365
1. b4 d5 (-1cp, 517/M, TCEC +0=3-0). Games. More: dbcn ccoe c365
1. b4 Nf6 2. Bb2 e6 (-1cp, 275/M, TCEC +5=3-4). Games. More: dbcn ccoe c365
1. b4 Nf6 2. Bb2 g6 (1cp, 90/M, TCEC +2=0-0). Games. More: dbcn ccoe c365
1. b4 Nf6 2. a4 (61cp, 0/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. b4 Nf6 (-1cp, 306/M, TCEC +1=2-0). Games. More: dbcn ccoe c365
1. b4 e6 (-1cp, 182/M, TCEC +0=3-1). Games. More: dbcn ccoe c365
1. b4 c6 (0cp, 176/M, TCEC +0=3-1). Games. More: dbcn ccoe c365
1. b4 a5 (2cp, 68/M, TCEC +1=2-1). Games. More: dbcn ccoe c365
1. b4 d6 (1cp, 32/M, TCEC +1=2-0). Games. More: dbcn ccoe c365
1. b4 f5 (20cp, 24/M, TCEC +1=5-1). Games. More: dbcn ccoe c365
1. b4 (1cp, 2426/M, TCEC +8=21-12). Games. More: dbcn ccoe c365
1. e3 e5 2. e4 (1cp, 7/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e3 e5 2. f3 d5 (-77cp, 2/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e3 e5 2. h3 d5 (-1cp, 2/M, TCEC +2=1-1). Games. More: dbcn ccoe c365
1. e3 d5 2. c4 c6 (2cp, 33/M, TCEC +2=0-1). Games. More: dbcn ccoe c365
1. e3 d5 2. c4 dxc4 3. f4 (0cp, 0/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e3 d5 (1cp, 198/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e3 g6 (1cp, 88/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e3 c5 (2cp, 65/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e3 e6 (1cp, 23/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e3 f5 (30cp, 13/M, TCEC +1=3-0). Games. More: dbcn ccoe c365
1. e3 b6 (1cp, 10/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e3 (-1cp, 795/M, TCEC +2=4-2). Games. More: dbcn ccoe c365
1. d3 d5 (0cp, 242/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d3 e5 2. Nf3 Nc6 (0cp, 44/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d3 c5 (0cp, 50/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. d3 g6 (0cp, 49/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d3 Nf6 (0cp, 37/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d3 Nc6 (1cp, 3/M, TCEC +1=0-1). Games. More: dbcn ccoe c365
1. d3 b5 (9cp, 1/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d3 (0cp, 529/M, TCEC +1=5-2). Games. More: dbcn ccoe c365
1. a3 d5 (0cp, 118/M, TCEC +0=4-0). Games. More: dbcn ccoe c365
1. a3 e5 2. h3 d5 (-8cp, 8/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. a3 e5 2. h3 (9cp, 5/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. a3 e5 (0cp, 112/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. a3 g6 (1cp, 79/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. a3 c5 (0cp, 25/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. a3 f5 (19cp, 5/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. a3 (0cp, 455/M, TCEC +6=27-9). Games. More: dbcn ccoe c365
1. g4 d5 2. Bg2 c6 3. h3 (115cp, 39/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. g4 d5 2. Bg2 c6 3. g5 (77cp, 16/M, TCEC +0=4-0). Games. More: dbcn ccoe c365
1. g4 d5 2. Bg2 c6 (-77cp, 66/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. g4 d5 2. Bg2 Bxg4 3. c4 Nf6 (-112cp, 11/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. g4 d5 2. Bg2 Bxg4 3. c4 dxc4 (-15cp, 0/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. g4 d5 2. Bg2 Bxg4 3. c4 d4 4. Bxb7 Nd7 5. Bxa8 Qxa8 6. f3 e5 (-97cp, 0/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. g4 d5 2. Bg2 Bxg4 3. c4 d4 (-91cp, 0/M, TCEC +4=3-7). Games. More: dbcn ccoe c365
1. g4 d5 2. Bg2 Nc6 (-127cp, 5/M, TCEC +0=0-2). Games. More: dbcn ccoe c365
1. g4 d5 2. Bg2 (201cp, 165/M, TCEC +0=2-2). Games. More: dbcn ccoe c365
1. g4 d5 2. h3 (190cp, 41/M, TCEC +0=1-3). Games. More: dbcn ccoe c365
1. g4 d5 2. c4 (200cp, 2/M, TCEC +0=0-2). Games. More: dbcn ccoe c365
1. g4 e5 2. h3 Nc6 (-138cp, 0/M, TCEC +0=0-2). Games. More: dbcn ccoe c365
1. g4 e5 (-66cp, 71/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. g4 h5 (-26cp, 5/M, TCEC +0=3-1). Games. More: dbcn ccoe c365
1. g4 Nf6 2. g5 (-7cp, 1/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. g4 (196cp, 345/M, TCEC +3=20-66). Games. More: dbcn ccoe c365
1. c3 e5 2. h3 d5 (-2cp, 3/M, TCEC +3=2-5). Games. More: dbcn ccoe c365
1. c3 e5 2. Qa4 (9cp, 1/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. c3 e5 (0cp, 44/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. c3 c5 (0cp, 25/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. c3 f5 (7cp, 11/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. c3 g6 2. Na3 Bg7 (0cp, 0/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. c3 g6 (9cp, 10/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. c3 e6 (0cp, 6/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. c3 b6 (1cp, 5/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. c3 d6 (1cp, 4/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. c3 Nc6 (1cp, 1/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. c3 (0cp, 263/M, TCEC +4=9-6). Games. More: dbcn ccoe c365
1. h4 d5 (-2cp, 22/M, TCEC +1=0-1). Games. More: dbcn ccoe c365
1. h4 (2cp, 66/M, TCEC +4=7-6). Games. More: dbcn ccoe c365
1. h3 (0cp, 66/M, TCEC +3=7-5). Games. More: dbcn ccoe c365
1. a4 (1cp, 47/M, TCEC +4=8-8). Games. More: dbcn ccoe c365
1. Nh3 (7cp, 45/M, TCEC +2=6-2). Games. More: dbcn ccoe c365
1. f3 e5 2. Nh3 (93cp, 3/M, TCEC +0=0-2). Games. More: dbcn ccoe c365
1. f3 (27cp, 29/M, TCEC +3=5-7). Games. More: dbcn ccoe c365
1. Na3 (7cp, 16/M, TCEC +2=4-2). Games. More: dbcn ccoe c365
(1cp, 1000000/M, TCEC +603=1310-409). Games. More: dbcn ccoe c365
Biased Popular Lines
1. Nc3 c5 2. g4 (73cp, -74cp; 7/M, 1%). More: dbcn ccoe c365
1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Be7 (108cp, -104cp; 9/M, 22%). More: dbcn ccoe c365
1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 (138cp, -73cp; 11/M, 63%). More: dbcn ccoe c365
1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 (65cp, -62cp; 17/M, 13%). More: dbcn ccoe c365
1. b4 e5 2. Bb2 Bxb4 3. f4 (151cp, -151cp; 29/M, 7%). More: dbcn ccoe c365
1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. Qh5+ (78cp, -56cp; 13/M, 71%). More: dbcn ccoe c365
1. b4 e5 2. Bb2 Nc6 3. b5 Nd4 (164cp, -27cp; 13/M, 73%). More: dbcn ccoe c365
1. b4 e5 2. Bb2 Nc6 (137cp, -138cp; 20/M, 2%). More: dbcn ccoe c365
1. d3 e5 2. g4 (146cp, -146cp; 11/M, 10%). More: dbcn ccoe c365
1. g4 d5 2. Bg2 Bxg4 3. c4 c6 4. cxd5 (206cp, -5cp; 21/M, 70%). More: dbcn ccoe c365
1. g4 d5 2. Bg2 (201cp, -3cp; 165/M, 75%). More: dbcn ccoe c365
1. g4 d5 2. h3 (201cp, -3cp; 41/M, 18%). More: dbcn ccoe c365
1. g4 (196cp, -197cp; 345/M, 0%). More: dbcn ccoe c365
1. h4 e5 2. h5 (87cp, -83cp; 8/M, 34%). More: dbcn ccoe c365
1. h4 d5 2. h5 (87cp, -86cp; 9/M, 41%). More: dbcn ccoe c365
Lines with Disagreement to Human Master Play
1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Be7 6. Nf5 O-O (194cp, -86cp; 5/M, 64%). More: dbcn ccoe c365
1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Be7 (108cp, -104cp; 9/M, 22%). More: dbcn ccoe c365
1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 (138cp, -73cp; 11/M, 63%). More: dbcn ccoe c365
1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. Qh5+ (78cp, -56cp; 13/M, 71%). More: dbcn ccoe c365
1. d3 d5 2. c3 e5 3. Qc2 (57cp, -55cp; 6/M, 39%). More: dbcn ccoe c365
1. h4 e5 2. h5 (87cp, -83cp; 8/M, 34%). More: dbcn ccoe c365
1. h4 d5 2. h5 (87cp, -86cp; 9/M, 41%). More: dbcn ccoe c365
Latest dbcn data: 2025-12-19