Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Taimanov_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 Nf6 7. e5 Nd5 8.
Nxd5 cxd5 9. Bd3 d6 10. Bf4 dxe5 11. Bxe5 f6 12. Qh5+ Kd7 13. Bb5+ Ke7 14. Bc3
Bd7 *
Position (FEN): r2q1b1r/p2bk1pp/4pp2/1B1p3Q/8/2B5/PPP2PPP/R3K2R w KQ - 6 15
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1332
Best move: Bb4#