Sicilian Defense: Open, Najdorf Variation, Other Continuations
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
Main Transpositions
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. O-O to 2. .. e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Nc3
Most Popular
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 (796/M). More: dbcn ccoe
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 (29767/M). More: dbcn ccoe
TCEC Games
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bc4 h6 (3cp, 13/M, TCEC +0=2-0). Games. More: dbcn ccoe
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Qc7 8. Bg5 Nbd7 (39cp, 33/M, TCEC +1=3-1). Games. More: dbcn ccoe
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 (8cp, 214/M, TCEC +1=0-1). Games. More: dbcn ccoe
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. O-O O-O (12cp, 23/M, TCEC +0=2-0). Games. More: dbcn ccoe
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. f4 Bg7 8. Nf3 O-O (-3cp, 8/M, TCEC +0=2-0). Games. More: dbcn ccoe
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 (0cp, 18/M, TCEC +1=1-0). Games. More: dbcn ccoe
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 (3cp, 29767/M, TCEC +0=2-0). Games. More: dbcn ccoe
Biased Popular Lines, Short List
Biased Popular Lines, Long List
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Qc7 8. Bg5 Nbd7 9. Nd2 b6 (123cp, -86cp; 5/M, 17%). More: dbcn ccoe
