Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Morphy_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. c3 e5 4. Nf3 dxc3 5. Nxc3 Nc6 6. Bc4 Be7 7. Qd5 d6 8.
Qxf7+ Kd7 9. Be6+ Kc7 10. Nd5+ Kb8 11. Bg5 Nf6 12. Qxg7 Nxd5 13. exd5 Bxe6 14.
dxc6 Bxg5 *
Position (FEN): rk1q3r/pp4Qp/2Ppb3/4p1b1/8/5N2/PP3PPP/R3K2R w KQ - 0 15
White to move.
Themes: Queenside Attack Middlegame Mate in 1 
Puzzle rating: 1340
Best move: Qxb7#