Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Be2 d5 5. exd5 exd5 6. d4 c4 7. O-O a6 8. h3
Be7 9. Bf4 Nf6 10. Nh2 O-O 11. Bf3 Be6 12. Qd2 Qb6 13. Ne2 Ne4 14. Bxe4 dxe4
15. c3 Bd5 16. Ng3 Nd8 17. Nf5 Qe6 18. Ng4 *
Position (FEN): r2n1rk1/1p2bppp/p3q3/3b1N2/2pPpBN1/2P4P/PP1Q1PP1/R4RK1 b - - 6 18
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1232
Best move: Qxf5