Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nf3 Nf6 5. Bd3 O-O 6. O-O Ng4 7. Bd2 c5 8. c3
cxd4 9. cxd4 e5 10. h3 Nh6 11. Qc1 exd4 12. Bxh6 Nc6 13. Bxg7 Kxg7 14. Nbd2 Be6
15. b3 Rc8 16. Qb2 Qb6 17. Rfe1 Kg8 18. Nc4 Qc5 19. Rac1 Qh5 20. Nxd4 Nb4 21.
Bf1 Bxh3 22. gxh3 Rc5 23. Qe2 Rg5+ 24. Kh2 Qh4 25. Nf3 Qf4+ 26. Kh1 Rh5 27. Qe3
Qf6 28. a3 Nc6 29. Rcd1 Ne5 30. Nfxe5 dxe5 31. Rd6 Qe7 32. Be2 Rh4 33. Rg1 b5
34. Rd5 bxc4 35. Bxc4 Qe6 36. Kh2 Rf4 37. a4 Qf6 38. Rg2 Rf3 39. Qg5 Qb6 40.
Rd2 Re8 41. Bb5 Rc8 42. Qxe5 Rcc3 43. Bd7 Qxb3 44. Rg3 Rxg3 45. fxg3 Rd3 46.
Qe8+ Kg7 47. Qe5+ Kg8 48. Qe8+ Kg7 49. Rf2 h5 50. Qe5+ Kh7 51. h4 Rxd7 52. Qe8
Qe6 53. Qxe6 fxe6 54. Rb2 Kg7 55. Kg2 Kf6 56. Kf3 Rd3+ 57. Kf4 *
Position (FEN): 8/p7/4pkp1/7p/P3PK1P/3r2P1/1R6/8 b - - 7 57
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 996
Best move: e5#