Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Other_variations
Moves: 1. e4 c5 2. d3 g6 3. Nd2 Bg7 4. Ndf3 Nc6 5. c3 Nf6 6. Ne2 O-O 7. Ng3 d5 8. exd5
Nxd5 9. Be2 Nxc3 10. bxc3 Bxc3+ 11. Bd2 Bxa1 12. Qxa1 b6 13. Bh6 Re8 *
Position (FEN): r1bqr1k1/p3pp1p/1pn3pB/2p5/8/3P1NN1/P3BPPP/Q3K2R w K - 2 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 657
Best move: Qg7#