Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 Nc6 3. f4 a6 4. Nf3 Nd4 5. Nxd4 cxd4 6. Ne2 e5 7. fxe5 Qh4+ 8.
Ng3 d6 9. Bc4 dxe5 10. O-O Nf6 11. d3 Bg4 12. Qe1 Bd6 13. Nf5 Qxe1 14. Nxd6+
Kd7 15. Rxe1 Kxd6 16. a4 Be6 17. b3 Bxc4 18. bxc4 Nd7 19. Ba3+ Kc6 20. Rab1 b6
21. Rf1 f6 22. g4 h5 23. g5 fxg5 24. Rf7 Rhg8 25. Be7 g4 26. Bh4 Raf8 27. Re7
g5 28. Re6+ Kc7 29. Bg3 Re8 30. Rh6 h4 31. Be1 Rgf8 32. a5 Rf6 33. Rh7 Kc6 34.
axb6 Ref8 35. Ba5 Rf2 36. b7 h3 37. Rh6+ R2f6 38. Rh5 Nb8 39. Rxg5 Rf4 40. Rg6+
Kd7 41. Rbb6 *
Position (FEN): 1n3r2/1P1k4/pR4R1/B3p3/2PpPrp1/3P3p/2P4P/6K1 b - - 4 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 467
Best move: Rf1#