Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Accelerated_Dragon
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Qa5 7. Qd2 Qb4 8.
O-O-O Bxd4 9. Bxd4 Nxd4 10. Qxd4 Qxd4 11. Rxd4 d6 12. f3 Bd7 13. h4 h6 14. h5
g5 15. Bc4 Rc8 16. Bb3 Nf6 17. e5 dxe5 18. Bxf7+ *
Position (FEN): 2r1k2r/pp1bpB2/5n1p/4p1pP/3R4/2N2P2/PPP3P1/2K4R b k - 0 18
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1234
Best move: Kxf7