Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. c4 e6 6. Be3 Be7 7. Nbd2 Nf6 8. a3
O-O 9. Be2 Bxf3 10. Bxf3 Nbd7 11. c5 e5 12. O-O e4 13. Bg4 Nxg4 14. Qxg4 Nf6
15. Qe2 Rc8 16. Rac1 Rc6 17. Qb5 Qd7 18. f3 Rfc8 19. b4 b6 20. fxe4 dxe4 21. h3
bxc5 22. bxc5 Nd5 23. Qe2 Rg6 24. g4 Nxe3 25. Qxe3 Bf6 26. Nb3 Qd5 27. Rf5 Bg5
28. Rxd5 Bxe3+ 29. Kf1 Bxc1 30. Nxc1 Re6 31. Ke2 g6 32. Na2 Kg7 33. Ke3 f6 34.
Nc3 Rce8 35. Ne2 Kf7 36. h4 Ke7 37. Nf4 Ra6 38. Kxe4 Kf7+ 39. Kd3 Rxa3+ 40. Kc4
Re4 41. Nd3 Rxg4 42. Rd7+ Ke8 43. Rxh7 Ra4+ 44. Nb4 f5 45. c6 Kd8 46. Kc5 Ra1
47. Kd6 Rxd4+ 48. Nd5 Rc1 *
Position (FEN): 3k4/p6R/2PK2p1/3N1p2/3r3P/8/8/2r5 w - - 2 49
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1684
Best move: Rh8#