Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. d4 d6 3. Nd2 Bg7 4. b3 c5 5. Bb2 Nc6 6. Bb5 Bxd4 7. Bxd4 cxd4 8. f4
Nf6 9. Ngf3 Qb6 10. Bc4 Bg4 11. Kf1 e5 12. h3 Bxf3 13. Nxf3 Nh5 14. Qe1 exf4
15. Qh4 Ng3+ 16. Kg1 d3+ 17. Kh2 Nxh1 18. Qf6 O-O 19. Rxh1 dxc2 20. Ng5 Ne5 21.
Qxf4 Nxc4 22. bxc4 Qb2 23. Rf1 Qxa2 24. e5 Qxc4 25. Qxc4 Rac8 26. Qf4 dxe5 27.
Qc1 Rc6 28. Ne4 Rd8 29. Qh6 Rd1 30. Rxf7 c1=Q *
Position (FEN): 6k1/pp3R1p/2r3pQ/4p3/4N3/7P/6PK/2qr4 w - - 0 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1125
Best move: Qxh7#