Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Other_variations
Moves: 1. e4 c5 2. Qh5 d6 3. Bc4 g6 4. Qd5 e6 5. Bb5+ Bd7 6. Qxb7 Nf6 7. Bxd7+ Nbxd7
8. d3 Bg7 9. Nc3 O-O 10. Nge2 Nb6 11. O-O d5 12. exd5 exd5 13. Bg5 Re8 14. Rab1
d4 15. Ne4 Re7 16. Qc6 Re6 17. Nxf6+ *
Position (FEN): r2q2k1/p4pbp/1nQ1rNp1/2p3B1/3p4/3P4/PPP1NPPP/1R3RK1 b - - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 972
Best move: Bxf6