Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Open
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 Qc7 6. Nc3 e5 7. Qd3 Bb4 8.
Bd2 Bxc3 9. Bxc3 d6 10. O-O-O Nf6 11. g3 O-O 12. f4 Nd7 13. f5 Nc5 14. Qf3 Qc6
15. Bd3 Nxd3+ 16. Qxd3 Rd8 17. Bxe5 Bxf5 *
Position (FEN): r2r2k1/pp3ppp/2qp4/4Bb2/4P3/3Q2P1/PPP4P/2KR3R w - - 0 18
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1115
Best move: exf5