Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 f6 7. Bc4 Nh6 8. d3
Bf7 9. Bxh6 Bxc4 10. Bxg7 Bxg7 11. dxc4 Qxd1+ 12. Rxd1 Nd7 13. Nf5 Bf8 14. O-O
O-O-O 15. Rfe1 e5 16. c3 Kc7 17. b4 b6 18. Nd2 c5 19. b5 Rg8 20. Ne4 Rg4 21.
Rxd7+ Rxd7 22. Nxf6 Rxc4 23. Nxd7 Kxd7 24. Rxe5 Rxc3 25. Re3 Rxe3 26. Nxe3 Ke6
27. Kf1 Bh6 28. Ke2 Bxe3 29. Kxe3 Kd5 30. Kd3 Ke5 31. g3 h5 32. f3 Kf5 33. Kc4
Ke5 34. a3 Kf5 35. Kd5 Kf6 36. a4 Kf5 37. a5 Kf6 38. g4 hxg4 39. fxg4 Kg6 40.
a6 Kf6 41. Ke4 Kg6 42. Ke5 Kf7 43. h5 Kg7 44. g5 Kh7 45. Kf6 c4 46. g6+ Kg8 47.
g7 c3 48. Kg6 c2 49. h6 c1=Q *
Position (FEN): 6k1/p5P1/Pp4KP/1P6/8/8/8/2q5 w - - 0 50
White to move.
Themes: Advanced Pawn Endgame, Queen Endgame Mate in 1 
Puzzle rating: 606
Best move: h7#