Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Accelerated_Dragon
Moves: 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Bd3 Nf6 8.
O-O O-O 9. Kh1 d6 10. Bg5 Rb8 11. Rb1 Qa5 12. Bd2 Ba6 13. Nd5 Qxa2 14. Nxe7+
Kh8 15. Nxc6 Bxd3 16. Nxb8 *
Position (FEN): 1N3r1k/p4pbp/3p1np1/8/4P3/3b4/qPPB1PPP/1R1Q1R1K b - - 0 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1495
Best move: Bxf1