Chess puzzle (Checkmate)
Moves: 1. e3 e6 2. d3 Nf6 3. Kd2 c5 4. Qe2 Nc6 5. Kd1 d5 6. Qe1 d4 7. e4 e5 8. f4 Bd6
9. f5 g6 10. fxg6 fxg6 11. h3 O-O 12. Nf3 Nh5 13. Be2 Nf4 14. Bxf4 Rxf4 15.
Nbd2 b5 16. Qg3 Qf6 17. a4 bxa4 18. Nc4 Bc7 19. Rxa4 a5 20. Kd2 Bd7 21. Raa1
Be6 22. b3 Bxc4 23. bxc4 a4 24. Rhb1 Ba5+ 25. Kd1 Bc3 26. Ra3 Bb4 27. Ra2 a3
28. Nh2 Qf7 29. Bf3 Nd8 30. Ng4 Qe6 31. Nh6+ Kg7 32. Ng4 Nf7 33. Ke2 Ng5 34.
Nh2 Nxf3 35. Nxf3 Raf8 36. Rb3 Qf6 37. Rbxa3 Bxa3 38. Rxa3 Rf7 39. Rb3 h6 40.
Rb5 Qe7 41. Kf2 g5 42. Kg1 R7f6 43. Kh2 Kg6 44. Rb3 Re6 45. Rb5 h5 46. Rb3 g4
47. Nh4+ Kg5 48. Nf5 Qf6 49. Rb8 Kg6 50. Nh4+ Kf7 51. Rb7+ Re7 52. Rb8 gxh3 *
Position (FEN): 1R6/4rk2/5q2/2p1p2p/2PpPr1N/3P2Qp/2P3PK/8 w - - 0 53
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1557
Best move: Qg8#