Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 d6 3. Nc3 Nc6 4. Qf3 Nh6 5. d3 Nd4 6. Qh5 Nxc2+ 7. Kf1 Nxa1 8.
Bxh6 g6 9. Qd5 Bxh6 10. Qxf7+ Kd7 11. Nd5 Nc2 *
Position (FEN): r1bq3r/pp1kpQ1p/3p2pb/2pN4/2B1P3/3P4/PPn2PPP/5KNR w - - 3 12
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1765
Best move: Bb5#