Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Other_variations
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nxd4 6. Qxd4 e5 7. Qb4 b6 8.
Qc3 Nf6 9. Nd2 Bb7 10. Bb5+ Nd7 11. O-O-O Rc8 12. Qa3 Ra8 13. f3 Be7 14. Nc4
Qc7 15. Bxd7+ Kxd7 16. Nxb6+ *
Position (FEN): r6r/pbqkbppp/1N1p4/4p3/4P3/Q3BP2/PPP3PP/2KR3R b - - 0 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 983
Best move: axb6