Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Open
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5 e6 6. Nc3 Bb4 7. O-O Bxc3 8.
bxc3 Nxe4 9. Qg4 Nxc3 10. Qxg7 Rf8 11. Bh6 Qe7 12. Nf5 Qc5 13. Qf6 Nxb5 *
Position (FEN): r1b1kr2/pp1p1p1p/2n1pQ1B/1nq2N2/8/8/P1P2PPP/R4RK1 w q - 0 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1567
Best move: Ng7#