Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nc3 e6 3. Bf4 d5 4. h4 Bb4 5. Qd3 Ne4 6. Bd2 Nxd2 7. Qxd2 c5 8. e3
Qa5 9. Nge2 Bd7 10. g3 Nc6 11. Bg2 Rc8 12. O-O O-O 13. a3 Bxc3 14. bxc3 cxd4
15. exd4 Ne7 16. Qd3 Bb5 17. Qd2 Bxe2 18. Qxe2 Qxc3 19. Rab1 b6 20. Rfd1 Qxc2
21. Qa6 Rc7 22. Rdc1 Qxc1+ 23. Rxc1 Rxc1+ 24. Kh2 Rc7 25. Bf1 Rfc8 26. Qa4 Nf5
27. Kh3 g6 28. Ba6 Rb8 29. Bb5 Rbc8 30. Kg2 Kg7 31. Ba6 Rb8 32. Bb5 Nd6 33. Qb4
Ne4 34. Bd3 Nf6 35. a4 h5 36. Qd6 Rbc8 37. Ba6 Rc6 38. Qe5 R8c7 39. Bb5 Rc2 40.
g4 hxg4 41. h5 R7c3 42. hxg6 Kxg6 43. Kg1 Rc1+ 44. Bf1 Ne4 45. Qf4 f5 46. a5
bxa5 47. Qb8 Rf3 48. Qg8+ Kf6 49. Qf8+ Kg6 50. Qe8+ Kh6 51. Qxe6+ Kg5 52. Qe7+
Kf4 53. Qe5+ Kg5 54. Qg7+ Kf4 55. Qh6+ Ng5 56. Qd6+ Ke4 *
Position (FEN): 8/p7/3Q4/p2p1pn1/3Pk1p1/5r2/5P2/2r2BK1 w - - 11 57
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 957
Best move: Qe5#