Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. O-O Be7 7. Re1 a6 8. Ba4
O-O 9. Nbd2 b5 10. Bc2 Bg4 11. h3 Bh5 12. Nf1 Re8 13. Ng3 h6 14. Nf5 Bf8 15. g4
Bg6 16. N3h4 Bh7 17. Be3 g6 18. Qd2 gxf5 19. Nxf5 Bxf5 20. gxf5 Kh7 21. Kh1 d5
22. f3 d4 23. Bf2 Nh5 24. Rg1 Nf4 25. Rg4 Nxh3 26. Bh4 Be7 27. Qg2 Nf4 28. Qg3
Bxh4 29. Rxh4 Rg8 30. Rxh6+ Kxh6 31. Qh2+ Kg7 32. Rg1+ Kf8 33. Qh6+ Ke7 34. Rg7
Rxg7 35. f6+ Kd7 36. fxg7 Ng6 37. Qh3+ Ke7 38. Bb3 Qg8 39. Qh6 Kf6 40. f4 Qxg7
*
Position (FEN): r7/2p2pq1/p1n2knQ/1p2p3/3pPP2/1BPP4/PP6/7K w - - 0 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1097
Best move: Qg5#