Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3
Be6 9. g4 h6 10. Qd2 Nbd7 11. Be2 Rc8 12. h4 Nb6 13. O-O-O Nc4 14. Bxc4 Bxc4
15. g5 Nh5 16. Nd5 Bxd5 17. Qxd5 Qc7 18. c3 O-O 19. gxh6 g6 20. Rhg1 Kh7 21.
Bg5 f6 22. Be3 Qc4 23. Qxb7 Rc7 24. Qd5 Qxd5 25. Rxd5 Rfc8 26. Nd2 Rxc3+ 27.
bxc3 Rxc3+ 28. Kd1 Rxe3 29. Nc4 Rxf3 30. Nxd6 Nf4 31. Rd2 Kxh6 32. Ne8 Nd3 33.
Kc2 Nb4+ 34. Kb2 Bc5 35. Rgd1 Bd4+ 36. Kb1 Rf4 37. a3 Nc6 38. Nc7 a5 39. Rc2
Ne7 40. Ne6 Rxe4 41. Rc7 Nd5 42. Rd7 Nc3+ 43. Kc1 Nxd1 44. Rd8 Rxh4 *
Position (FEN): 3R4/8/4Nppk/p3p3/3b3r/P7/8/2Kn4 w - - 0 45
White to move.
Themes:  Endgame Anastasia's Mate, Mate in 1 
Puzzle rating: 1045
Best move: Rh8#