Chess puzzle (Checkmate)
Moves: 1. Nf3 c5 2. g3 d6 3. c4 e5 4. d3 Nc6 5. Bg2 g6 6. O-O Bg7 7. Nc3 f5 8. Rb1 Nf6
9. a3 O-O 10. Bd2 a5 11. Nd5 Nxd5 12. cxd5 Ne7 13. Ng5 Rb8 14. b4 axb4 15. axb4
h6 16. Ne6 Bxe6 17. dxe6 b6 18. bxc5 dxc5 19. Qc1 Qd6 20. Bxh6 Qxe6 21. Bxg7
Kxg7 22. Qc3 Qf6 23. Rb2 Rfd8 24. Rfb1 Nd5 25. Qc4 Nb4 26. Ra1 Rd7 27. Qb5 Rbd8
28. Ra8 e4 29. Rxd8 Rxd8 30. Rb1 exd3 31. exd3 Rxd3 32. Bf1 Rd2 33. Re1 Qd4 34.
Re7+ Kh6 35. Re2 Rxe2 36. Qxe2 Nd5 37. Qe8 Nc3 38. Qf8+ Qg7 39. Qd8 Ne4 *
Position (FEN): 3Q4/6q1/1p4pk/2p2p2/4n3/6P1/5P1P/5BK1 w - - 7 40
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 893
Best move: Qh4#