French Defense: Advance, Paulsen, Main Line
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3
Main Transpositions
Most Popular
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 (699/M). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 (1960/M). More: dbcn ccoe c365
TCEC Games
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. O-O Ne7 10. Rb1 h6 11. Re1 O-O-O (0cp, 8/M, TCEC +2=0-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. O-O O-O-O 10. Rb1 h6 11. b3 cxb3 12. c4 Ba4 (64cp, 0/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 (5cp, 191/M, TCEC +3=1-2). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. g3 Bd7 9. Bg2 O-O-O 10. O-O f5 (116cp, 1/M, TCEC +0=1-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 (5cp, 36/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 f6 8. exf6 Nxf6 (0cp, 23/M, TCEC +1=3-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. h4 Bd7 8. h5 (95cp, 2/M, TCEC +0=0-2). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 (4cp, 699/M, TCEC +1=4-3). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 (1cp, 436/M, TCEC +2=1-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 (2cp, 441/M, TCEC +2=4-2). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be2 Nge7 10. O-O (-1cp, 24/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be2 a5 10. b5 (111cp, 10/M, TCEC +0=2-4). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 (2cp, 226/M, TCEC +0=4-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 f6 (110cp, 12/M, TCEC +2=0-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. Be2 a5 8. O-O a4 (0cp, 16/M, TCEC +0=1-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 (3cp, 375/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. O-O cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nc3 Qxe5 (110cp, 6/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 (7cp, 202/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nh6 8. Bd3 Bd7 (1cp, 15/M, TCEC +0=1-0). Games. More: dbcn ccoe c365
Biased Popular Lines
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. O-O f6 (79cp, -78cp; 11/M, 6%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. Be2 f6 (78cp, -76cp; 8/M, 18%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 f6 8. exf6 Nxf6 9. Nbd2 (135cp, -135cp; 7/M, 33%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 8. O-O f6 (79cp, -77cp; 7/M, 23%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Be7 10. Bd3 a5 (127cp, -116cp; 21/M, 47%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 a5 (140cp, -139cp; 12/M, 4%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Bd7 10. Be2 Rc8 11. O-O Bg7 (79cp, -7cp; 9/M, 93%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Bd7 10. Be2 Rc8 (72cp, -72cp; 10/M, 58%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Bg7 (80cp, -80cp; 8/M, 16%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxb4 (170cp, -169cp; 12/M, 3%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Bb2 Na5 10. Nbd2 Nc4 11. Nxc4 dxc4 12. Rc1 a5 13. Nd2 axb4 (145cp, -33cp; 12/M, 89%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Bb2 Na5 10. Nbd2 Nc4 11. Nxc4 dxc4 12. Rc1 a5 (109cp, -107cp; 18/M, 54%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be2 a5 10. b5 (112cp, -145cp; 10/M, 97%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 a6 (87cp, -82cp; 17/M, 5%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 f6 (115cp, -110cp; 12/M, 3%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 c4 (70cp, -66cp; 24/M, 7%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxb4 (120cp, -116cp; 24/M, 7%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 cxd4 (167cp, -153cp; 11/M, 17%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 f6 (131cp, -117cp; 9/M, 14%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 cxd4 (167cp, -158cp; 13/M, 10%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Na4 Qd8 (87cp, -39cp; 9/M, 47%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Nc3 Bd7 (80cp, -33cp; 11/M, 46%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Bd3 Bd7 9. Bc2 a5 (172cp, -170cp; 11/M, 39%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Bd7 (80cp, -33cp; 45/M, 26%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 f6 (150cp, -103cp; 8/M, 4%). More: dbcn ccoe c365
Lines with Disagreement to Human Master Play
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. b4 cxb3 9. Bb2 (59cp, -59cp; 8/M, 71%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. b3 cxb3 9. Nxb3 Na5 10. Nxa5 Qxa5 11. Bd2 Qa4 (131cp, -102cp; 6/M, 45%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 f6 8. exf6 Nxf6 9. Nbd2 (135cp, -135cp; 7/M, 33%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 8. O-O f6 (79cp, -77cp; 7/M, 23%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Be7 10. Bd3 a5 (127cp, -116cp; 21/M, 47%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Be3 Bd7 10. Nc3 (64cp, -65cp; 14/M, 24%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. Bxh6 gxh6 9. cxd4 Bd7 10. Be2 Rc8 (72cp, -72cp; 10/M, 58%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Bb2 Na5 10. Nbd2 Nc4 11. Nxc4 dxc4 12. Rc1 a5 (109cp, -107cp; 18/M, 54%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Bb2 Nh6 10. Nc3 Nf5 (128cp, -110cp; 5/M, 50%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be2 a5 10. b5 (112cp, -145cp; 10/M, 97%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Na4 Qd8 11. Bb2 Rc8 (132cp, -122cp; 6/M, 76%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. O-O cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nc3 Qxe5 12. Re1 Qd6 (190cp, -76cp; 5/M, 91%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. O-O cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nc3 Qxe5 (114cp, -113cp; 6/M, 26%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Be2 cxd4 (113cp, -113cp; 7/M, 21%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Bd3 Bd7 9. Bc2 a5 (172cp, -170cp; 11/M, 39%). More: dbcn ccoe c365
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 f6 7. b4 cxd4 (114cp, -113cp; 6/M, 29%). More: dbcn ccoe c365
Latest dbcn data: 2025-12-19