Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. d3 h6 4. Be2 g5 5. a3 Be6 6. h3 Qd7 7. Nc3 c6 8. Be3 Be7
9. g4 b5 10. Qd2 a5 11. b4 axb4 12. Nb1 bxa3 13. Rxa3 Rxa3 14. Nxa3 Nf6 15. c3
O-O 16. O-O Nxg4 17. Nxg5 Nxe3 18. Nxe6 Qxe6 19. Qxe3 Kh7 20. Kh2 d5 21. Bg4
Qf6 22. exd5 Bxa3 23. dxc6 Nxc6 24. Qe4+ Kh8 25. f3 Ne7 26. d4 exd4 27. cxd4
Qg6 28. Qe3 Qd6+ 29. f4 Nd5 30. Qe4 Nc3 31. Qe3 b4 32. Kg2 Qg6 33. f5 Qg5 34.
Qe5+ Kh7 35. Qe1 Nd5 36. Qb1 Ne3+ 37. Kh2 Nxf1+ 38. Qxf1 Qd2+ 39. Kh1 Qxd4 40.
f6 Qd5+ 41. Kh2 Qe5+ 42. Kh1 Bb2 43. Qd3+ Kh8 44. Qb3 Qe1+ 45. Kg2 Qd2+ 46. Kh1
Bxf6 47. Qf3 Qe1+ 48. Kg2 Qd2+ 49. Kh1 Qe1+ 50. Kg2 Qe5 51. Bf5 Bg7 52. Bb1 Rb8
53. Qd3 Qb2+ 54. Bc2 b3 *
Position (FEN): 1r5k/5pb1/7p/8/8/1p1Q3P/1qB3K1/8 w - - 0 55
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 952
Best move: Qh7#