Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Taimanov_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Ndb5 Qb8 8.
g3 Bb4 9. a3 Be7 10. f4 a6 11. Nd4 Nxd4 12. Bxd4 d6 13. e5 dxe5 14. Bxe5 Qa7
15. Bb5+ *
Position (FEN): r1b1k2r/qp2bppp/p3pn2/1B2B3/5P2/P1N3P1/1PP4P/R2QK2R b KQkq - 2 15
Black to move.
Themes:  Opening  
Puzzle rating: 1336
Best move: axb5