Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. Bf4 Bg7 3. Nf3 d6 4. e3 Nf6 5. Bd3 b6 6. Nbd2 Bb7 7. O-O Nh5 8. Bg3
Nxg3 9. fxg3 O-O 10. e4 Nd7 11. c4 c5 12. Nb3 a5 13. a4 Re8 14. Ng5 Rf8 15. Nf3
cxd4 16. Nbxd4 Nc5 17. Nb5 Bxb2 18. Ra2 Nxd3 19. Qxd3 Bg7 20. Raf2 Bc6 21. Ng5
Be8 22. Qd5 h6 23. Ne6 Bc6 24. Qxc6 fxe6 25. Rxf8+ Bxf8 26. e5 Bg7 27. exd6
exd6 28. Nxd6 Ra7 29. Nb7 Qe7 30. Nd6 Bd4+ 31. Kh1 Qd7 32. Qxd7 Rxd7 33. Nb5
Bc5 34. h4 e5 35. Rf6 Kg7 36. Re6 Rd1+ 37. Kh2 Ra1 38. Rxe5 Rxa4 39. Re4 Ra1
40. Nc3 a4 41. Re8 a3 42. Ra8 Kf6 43. Kh3 Rc1 44. Ne4+ Kf5 45. Nxc5 *
Position (FEN): R7/8/1p4pp/2N2k2/2P4P/p5PK/6P1/2r5 b - - 0 45
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 959
Best move: Rh1#