Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
8. Nbxd2 O-O 9. Bd3 Re8 10. O-O d6 11. h3 d5 12. e5 Nd7 13. Re1 Nb6 14. a3 Be6
15. Nf1 Na5 16. Qc2 h6 17. Ne3 Qd7 18. b4 Nc6 19. Kh2 Rad8 20. Rac1 Ne7 21.
Qxc7 Qxc7 22. Rxc7 Rd7 23. Rxd7 Nxd7 24. Rc1 Nb6 25. Bb5 Rc8 26. Rxc8+ Nexc8
27. Kg1 Ne7 28. Kf1 a6 29. Bd3 Ng6 30. Bxg6 fxg6 31. Ke2 Na4 32. Kd2 Nb2 33.
Kc2 Nc4 34. Nxc4 dxc4 35. Kc3 Bd5 36. Kd2 Bxf3 37. gxf3 Kf7 38. d5 Ke7 39. Kc3
b5 40. f4 g5 41. f5 Kd7 42. Kd4 Ke7 43. a4 Kd7 44. axb5 axb5 45. d6 Kd8 46. e6
Ke8 47. Ke4 Kd8 48. Ke3 Ke8 49. f3 Kd8 50. Kd4 Ke8 51. Ke3 Kd8 52. Ke2 Ke8 53.
Kd1 Kd8 54. Kd2 Ke8 55. Kc3 Kd8 56. Kd4 Ke8 57. e7 Kd7 58. Ke4 Ke8 59. Kd4 Kd7
60. Ke5 c3 61. f6 c2 62. f7 c1=Q *
Position (FEN): 8/3kPPp1/3P3p/1p2K1p1/1P6/5P1P/8/2q5 w - - 0 63
White to move.
Themes: Advanced Pawn Endgame, Queen Endgame Mate in 1 Promotion
Puzzle rating: 1496
Best move: e8=Q#