Chess puzzle (Checkmate)
Moves: 1. c4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. d3 h5 6. h4 f6 7. Nf3 Bg4 8. a3 Qd7
9. Rb1 Be7 10. b4 Rc8 11. Nd5 Bd8 12. Bd2 Nge7 13. Ne3 Be6 14. bxc5 dxc5 15.
O-O b6 16. Bc3 Bh3 17. Kh2 Bxg2 18. Kxg2 Nf5 19. Nd5 Nce7 20. e4 Nh6 21. Re1
Ng4 22. a4 Nxd5 23. exd5 O-O 24. Rb5 a6 25. Rb1 Qd6 26. Nd2 Qd7 27. Qf3 Bc7 28.
Ra1 f5 29. Qe2 f4 30. Nf3 fxg3 31. fxg3 Rxf3 32. Qxf3 Rf8 33. Qe4 Rf2+ 34. Kg1
Rc2 35. Rac1 Ra2 36. Rf1 Nf6 37. Rxf6 gxf6 38. Rf1 Qg7 39. Rf3 Rxa4 40. d6 Bd8
41. Qc6 Ra3 42. Qe8+ Qf8 43. Qg6+ Qg7 44. Qe8+ Qf8 45. d7 Rxc3 46. Rf5 Rxd3 47.
Rxh5 Be7 48. Rh6 Rxg3+ 49. Kf2 Rg7 50. d8=Q Bxd8 51. Rh8+ Kxh8 52. Qxf8+ Rg8 *
Position (FEN): 3b1Qrk/8/pp3p2/2p1p3/2P4P/8/5K2/8 w - - 1 53
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 897
Best move: Qh6#