Chess puzzle (Checkmate)
Moves: 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 O-O 6. e4 d6 7. Bd3 Nc6 8. d5
Nb4 9. a3 Nxd3+ 10. cxd3 Bg4 11. O-O g5 12. Bg3 Nh5 13. h3 Nxg3 14. fxg3 Bh5
15. g4 Bg6 16. Ne2 c6 17. dxc6 bxc6 18. Qd2 Qb6+ 19. Kh2 Qxb2 20. Qe3 c5 21.
Ng3 e6 22. h4 gxh4 23. Nxh4 Qd4 24. Qf3 Rab8 25. Rab1 Rxb1 26. Rxb1 d5 27. Rb7
Be5 28. Kh3 Bxg3 29. Qxg3 dxe4 30. Nxg6 fxg6 31. Qc7 Qe3+ 32. g3 Qf2 *
Position (FEN): 5rk1/pRQ5/4p1pp/2p5/4p1P1/P2P2PK/5q2/8 w - - 1 33
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 590
Best move: Qh7#