Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bg5 h6 8.
Bh4 d6 9. Bd3 O-O 10. O-O Bg4 11. Qd2 g5 12. Bxg5 hxg5 13. Qxg5+ Kh8 14. e5 Nh7
15. Qh6 f5 16. exf6 Rf7 17. Ne4 Qf8 18. Qh4 Bf5 19. Nxc5 Rxf6 20. Nd7 Rh6 21.
Qd4+ Qg7 22. Qxg7+ Kxg7 23. Bxf5 Ng5 24. Rae1 Rah8 25. h3 Rh5 26. Re7+ Kh6 27.
Nf6 Nxh3+ 28. gxh3 Rxf5 29. Ng4+ Kh5 30. Rxc7 Kg5 31. Kh2 Rf3 32. Rg7+ Kf5 33.
Rf7+ Ke4 34. Rxf3 Kxf3 35. Re1 d5 36. Re3+ Kf4 37. f3 d4 38. Rd3 c5 39. c3 Re8
40. cxd4 Re2+ 41. Kg1 cxd4 42. h4 Kg3 43. h5 *
Position (FEN): 8/p7/8/7P/3p2N1/3R1Pk1/PP2r3/6K1 b - - 0 43
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1259
Best move: Re1#