Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 Qe7 5. d4 Bxc3+ 6. bxc3 d6 7. Nf3 Qxe4+
8. Be2 Bg4 9. O-O O-O 10. Re1 Qc6 11. Qd3 Nbd7 12. h3 Bh5 13. Bg5 Bg6 14. Qd2
Ne4 15. Qf4 Nxc3 16. Nh4 Bxc2 17. Rac1 Ba4 18. Nf5 Nxe2+ 19. Rxe2 Qb5 20. Re3
Rae8 21. Rg3 f6 22. Bh4 Kh8 23. Rxg7 Rg8 24. Rxh7+ Kxh7 *
Position (FEN): 4r1r1/pppn3k/3p1p2/1q3N2/b2P1Q1B/7P/P4PP1/2R3K1 w - - 0 25
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 637
Best move: Qh6#