Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Other Continuations
1. e4 c5 2. Nf3 Nc6 3. Bb5
Main Transpositions
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nc3 to 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3
Most Popular
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 (519/M). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 (8778/M). More: dbcn ccoe c365
TCEC Games
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 (17cp, 519/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d5 (79cp, 27/M, TCEC +5=5-2). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 (36cp, 142/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bg4 (108cp, 15/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. d3 Qc7 (86cp, 2/M, TCEC +2=2-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O e6 (100cp, 3/M, TCEC +3=1-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 (62cp, 121/M, TCEC +2=3-1). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 (34cp, 271/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Ba4 g6 5. O-O Bg7 (96cp, 2/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Ba4 e6 (79cp, 2/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 (60cp, 160/M, TCEC +2=6-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O a6 5. Bxc6 Qxc6 (63cp, 15/M, TCEC +2=2-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 (51cp, 148/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O g6 (80cp, 26/M, TCEC +4=5-1). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 (37cp, 139/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 5. Be2 e6 (111cp, 13/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 (94cp, 34/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. d4 a6 (62cp, 10/M, TCEC +1=5-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 (93cp, 104/M, TCEC +2=10-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nge7 5. c3 g6 (54cp, 11/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 d5 (37cp, 4/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Qa5 4. Na3 Nf6 (97cp, 0/M, TCEC +0=4-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 h5 (96cp, 0/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 (-4cp, 8778/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
Biased Popular Lines
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. O-O e6 (88cp, -73cp; 8/M, 14%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Ng4 (73cp, -56cp; 10/M, 8%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d5 6. d3 Bg4 (89cp, -44cp; 9/M, 67%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d5 (73cp, -43cp; 27/M, 30%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bg4 (96cp, -55cp; 15/M, 32%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Bxc6 Qxc6 (74cp, -33cp; 21/M, 106%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O a6 5. Bxc6 Qxc6 (92cp, -46cp; 15/M, 49%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O Nf6 (68cp, -35cp; 16/M, 16%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O g6 (78cp, -61cp; 26/M, 32%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. c3 Qb6 (68cp, -40cp; 9/M, 38%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 5. Be2 e6 (107cp, -16cp; 13/M, 39%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 5. Be2 b5 (146cp, -55cp; 8/M, 25%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 5. Be2 d6 (108cp, -17cp; 7/M, 23%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 (90cp, -88cp; 104/M, 1%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nge7 5. c3 g6 6. d4 cxd4 (88cp, -62cp; 9/M, 88%). More: dbcn ccoe c365
Lines with Disagreement to Human Master Play
1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 d5 (92cp, -66cp; 5/M, 31%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O g6 (78cp, -61cp; 26/M, 32%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 5. Be2 b5 (146cp, -55cp; 8/M, 25%). More: dbcn ccoe c365
1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Nge7 5. c3 g6 6. d4 cxd4 (88cp, -62cp; 9/M, 88%). More: dbcn ccoe c365
Latest dbcn data: 2025-12-19