Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4 Nf6 5. f3 exf3 6. Nxf3 Bg4 7. Ne5 e6 8.
Nxg4 Nbd7 9. O-O b5 10. Bb3 Qb6 11. Nxf6+ Nxf6 12. Bf4 Be7 13. Be5 O-O 14. Ne2
Ne4 15. Nf4 c5 16. Qg4 g6 17. c3 cxd4 18. cxd4 Bd6 19. Nh5 Bxe5 20. Qxe4 Bxd4+
21. Kh1 gxh5 22. Bc2 f5 23. Qf3 Qc7 24. Qxh5 Qxc2 25. Rac1 Qe4 26. Rc7 Qg4 *
Position (FEN): r4rk1/p1R4p/4p3/1p3p1Q/3b2q1/8/PP4PP/5R1K w - - 4 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1009
Best move: Qxh7#