Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. O-O Nc6 6. c4 cxd4 7. Nxd4 Bc5 8. Nb3
Bb6 9. Nc3 d4 10. Nb5 e5 11. c5 Bc7 12. Bg5 O-O 13. Bxf6 gxf6 14. Nxc7 Qxc7 15.
Rc1 Be6 16. e3 Rad8 17. Qh5 d3 18. Be4 f5 19. Bxf5 Bxf5 20. Qxf5 Ne7 21. Qf6
Nd5 22. Qg5+ Kh8 23. Rc4 f5 24. e4 Nf4 25. Kh1 b5 26. Rb4 a5 27. Rxb5 Qc6 28.
gxf4 Qxb5 29. exf5 a4 30. Nd2 Qxb2 31. Rg1 Qb7+ 32. f3 exf4 33. c6 Qc7 34. f6
Rg8 35. Qc5 Rxg1+ 36. Kxg1 Rg8+ 37. Kf1 h5 38. Ne4 Qf7 39. c7 Qxa2 *
Position (FEN): 6rk/2P5/5P2/2Q4p/p3Np2/3p1P2/q6P/5K2 w - - 0 40
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 857
Best move: Qxh5#