Chess puzzle (Crushing)
Opening: Four_Knights_Game, Four_Knights_Game_Spanish_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 Nf6 5. Bxc6 bxc6 6. d4 exd4 7. Nxd4 Ba6
8. Bg5 O-O 9. e5 h6 *
Position (FEN): r2q1rk1/p1pp1pp1/b1p2n1p/2b1P1B1/3N4/2N5/PPP2PPP/R2QK2R w KQ - 0 10
White to move.
Themes:  Opening  
Puzzle rating: 1818
Best move: Bxf6