Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8.
exd5 Nb8 9. Qf3 a6 10. Qa3 Be7 11. Bg5 f6 12. Be3 O-O 13. O-O-O b6 14. h4 Bb7
15. Nc3 b5 16. g4 Nd7 17. Bd3 Nc5 18. Ne4 Nxd3+ 19. Qxd3 b4 20. Ng3 a5 21. h5
Ba6 22. Qd2 Qd7 23. Nf5 a4 24. Qxb4 Rfb8 25. Qd2 Bd8 26. Kb1 Qb5 27. c3 a3 28.
b3 Qd7 29. Ka1 Ba5 30. Rc1 Rc8 31. b4 Bd8 32. f4 Rc4 33. Rhg1 Rac8 34. fxe5
fxe5 35. h6 g6 36. Ng7 Bf6 37. Ne6 Re4 38. g5 Bd8 39. Rge1 Rg4 40. Qf2 Bc7 41.
Qf3 Rc4 42. Rf1 Rh4 43. Qf8+ Rxf8 *
Position (FEN): 5rk1/2bq3p/b2pN1pP/3Pp1P1/1P5r/p1P1B3/P7/K1R2R2 w - - 0 44
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 965
Best move: Rxf8#