1. e4 c5 2. c3

Sicilian Defense: Alapin Variation, Other Continuations

1. e4 c5 2. c3

Main Transpositions

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 to 2. .. d5 3. exd5 Qxd5 4. d4 e6
1. e4 c5 2. c3 e6 3. d4 d5 4. e5 to 1. .. e6 2. d4 d5 3. e5 c5 4. c3

Most Popular

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 (537/M). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 (799/M). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 (1289/M). More: dbcn ccoe
1. e4 c5 2. c3 d6 (1395/M). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 (510/M). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 (693/M). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 (509/M). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 (613/M). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 d5 (1019/M). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 (1390/M). More: dbcn ccoe
1. e4 c5 2. c3 e6 (1384/M). More: dbcn ccoe
1. e4 c5 2. c3 g6 3. d4 (623/M). More: dbcn ccoe
1. e4 c5 2. c3 g6 (712/M). More: dbcn ccoe
1. e4 c5 2. c3 (15287/M). More: dbcn ccoe

TCEC Games

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 (79cp, 198/M, TCEC +2=0-0). Games. More: dbcn ccoe
1. e4 c5 2. c3 d6 (53cp, 1395/M, TCEC +6=6-1). Games. More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 (9cp, 235/M, TCEC +1=1-0). Games. More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bd3 a6 7. O-O c4 8. Bc2 Be7 (84cp, 1/M, TCEC +1=1-0). Games. More: dbcn ccoe
1. e4 c5 2. c3 e6 (3cp, 1384/M, TCEC +8=5-0). Games. More: dbcn ccoe
1. e4 c5 2. c3 g6 (22cp, 712/M, TCEC +2=0-2). Games. More: dbcn ccoe
1. e4 c5 2. c3 Nc6 (4cp, 462/M, TCEC +1=1-0). Games. More: dbcn ccoe
1. e4 c5 2. c3 e5 (12cp, 285/M, TCEC +3=4-1). Games. More: dbcn ccoe
1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Qe2 cxd4 6. cxd4 Nc6 7. Nf3 Nb4 8. Nc3 Nxd3+ (14cp, 21/M, TCEC +1=1-0). Games. More: dbcn ccoe
1. e4 c5 2. c3 Qa5 (65cp, 140/M, TCEC +6=3-1). Games. More: dbcn ccoe
1. e4 c5 2. c3 (0cp, 15287/M, TCEC +0=2-0). Games. More: dbcn ccoe

Biased Popular Lines

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Nc6 (148cp, -69cp; 21/M, 22%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Qc7 (104cp, -25cp; 13/M, 13%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 Nd5 (90cp, -15cp; 10/M, 30%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 c4 (82cp, -7cp; 7/M, 21%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. h3 Qc7 (102cp, -58cp; 7/M, 24%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 (79cp, -5cp; 198/M, 36%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 Bg4 (148cp, -78cp; 38/M, 39%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 (141cp, -71cp; 35/M, 36%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Ne2 e5 (163cp, -98cp; 11/M, 27%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 (126cp, -52cp; 137/M, 25%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e5 (116cp, -42cp; 44/M, 8%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Qc7 5. Nf3 Nbd7 (141cp, -48cp; 10/M, 42%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Qc7 (101cp, -27cp; 36/M, 6%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nbd7 (107cp, -33cp; 15/M, 2%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 e6 (104cp, -30cp; 8/M, 1%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 dxc5 (87cp, -87cp; 13/M, 26%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 dxc5 (97cp, -70cp; 11/M, 6%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 Nbd7 5. Be3 g6 (78cp, -21cp; 8/M, 42%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 Nc6 (93cp, -84cp; 15/M, 19%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 (74cp, -21cp; 799/M, 62%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nd7 4. Nf3 g6 (167cp, -69cp; 19/M, 37%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nd7 4. Nf3 Qc7 (141cp, -43cp; 13/M, 25%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nd7 (105cp, -52cp; 56/M, 4%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Qc7 (100cp, -47cp; 32/M, 2%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nc6 (154cp, -101cp; 22/M, 1%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 b6 (140cp, -87cp; 7/M, 0%). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 b6 (108cp, -105cp; 46/M, 3%). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 Nc6 (92cp, -89cp; 42/M, 3%). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 Qc7 (94cp, -91cp; 10/M, 0%). More: dbcn ccoe
1. e4 c5 2. c3 g6 3. d4 Qc7 (127cp, -107cp; 13/M, 2%). More: dbcn ccoe
1. e4 c5 2. c3 g6 3. d4 b6 (143cp, -123cp; 9/M, 1%). More: dbcn ccoe
1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nd2 cxd4 6. cxd4 Nc6 7. Ngf3 Nb4 (120cp, -12cp; 9/M, 83%). More: dbcn ccoe
1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nd2 cxd4 6. cxd4 Nc6 (111cp, -33cp; 28/M, 87%). More: dbcn ccoe
1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 e6 (95cp, -35cp; 24/M, 19%). More: dbcn ccoe
1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 cxd4 (132cp, -72cp; 9/M, 7%). More: dbcn ccoe
1. e4 c5 2. c3 b6 (88cp, -88cp; 199/M, 1%). More: dbcn ccoe
1. e4 c5 2. c3 Qc7 (101cp, -101cp; 8/M, 0%). More: dbcn ccoe

Lines with Disagreement to Human Master Play

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Nc6 (148cp, -69cp; 21/M, 22%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 c4 7. Qa4+ Bd7 (164cp, -82cp; 5/M, 82%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 Bg4 6. d5 Ne5 (200cp, -50cp; 5/M, 21%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 (126cp, -52cp; 137/M, 25%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. cxd6 Nxe4 6. dxe7 (165cp, -166cp; 6/M, 21%). More: dbcn ccoe
1. e4 c5 2. c3 d6 3. d4 Nd7 4. Nf3 g6 (167cp, -69cp; 19/M, 37%). More: dbcn ccoe
1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Nf6 7. O-O Be7 8. dxc5 O-O (124cp, -108cp; 5/M, 39%). More: dbcn ccoe
1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nd2 cxd4 6. cxd4 Nc6 7. Ne2 e5 (180cp, -77cp; 6/M, 42%). More: dbcn ccoe

Latest dbcn data: 2022-06-25

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