Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 b6 6. c3 Ba6 7. h4 c5 8. a4 Be7
9. Bb5 Qc8 10. O-O O-O 11. Re1 Nc6 12. Nb1 Nd8 13. Na3 Bxb5 14. axb5 Nb7 15. h5
Qc7 16. h6 g6 17. Bg5 Bxg5 18. Nxg5 Qd8 19. Nf3 Qe7 20. Qd2 Rfc8 21. Nc2 Na5
22. Qf4 Rc7 23. Ne3 Rac8 24. Ng4 Nc4 25. Ra2 Na5 26. g3 Nb3 27. Kg2 c4 28. Nf6+
Nxf6 29. exf6 Qd8 30. Ne5 Qd6 31. g4 Rd8 32. g5 a5 33. bxa6 Ra7 34. Kf3 b5 35.
Kg4 Rxa6 36. Rxa6 Qxa6 37. Rh1 Qd6 38. f3 Kf8 39. Rh2 Ke8 40. Re2 Na5 41. Qc1
Nb3 42. Qf4 Na5 43. Rh2 Nb3 44. Qe3 b4 45. cxb4 Qxb4 46. Nxg6 Qd6 47. Ne5 Kf8
48. Qe2 Rb8 49. Qc2 Nxd4 50. Qxh7 Qxe5 *
Position (FEN): 1r3k2/5p1Q/4pP1P/3pq1P1/2pn2K1/5P2/1P5R/8 w - - 0 51
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1546
Best move: Qh8#