Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Kh1 Nbd7 10. f4 b5 11. f5 Bb7 12. Bf3 b4 13. Nd5 Nxd5 14. exd5 Bg5 15.
Na5 Bxc1 16. Nxb7 Qb6 17. Nxd6 Bxb2 18. Nc4 Qd4 19. Nxb2 Qxb2 20. d6 Rac8 21.
Rb1 Qa3 22. Rb3 Qa5 23. Qd5 Rc5 24. Qb7 Nf6 25. Qxb4 Qxb4 26. Rxb4 Rxc2 27. Rd1
Rd8 28. Ra4 h5 29. Rxa6 e4 30. Bxh5 Nxh5 31. g3 Nf6 32. h3 e3 33. Kg1 e2 34.
Re1 Ne4 35. Kg2 Nxd6 36. g4 Nb5 37. Kf3 Nd4+ 38. Kf2 Rd2 39. a4 Nc2 40. Rxe2
Rxe2+ 41. Kxe2 Nb4 42. Ra7 f6 43. h4 Kh7 44. Kf3 Nd5 45. g5 fxg5 46. hxg5 Kg8
47. g6 Nf6 48. Kf4 Rd4+ 49. Kg3 Rd1 50. Ra8+ Ne8 *
Position (FEN): R3n1k1/6p1/6P1/5P2/P7/6K1/8/3r4 w - - 7 51
White to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 554
Best move: Rxe8#