Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. f4 Be7 8. Qd2
O-O 9. O-O-O a6 10. g4 Nxd4 11. Qxd4 b5 12. Bxf6 Bxf6 13. Qxd6 Qxd6 14. Rxd6 g5
15. f5 Bb7 16. fxe6 Rac8 17. Nd5 Be5 18. Ne7+ Kg7 19. Rb6 Rxc2+ 20. Kxc2 Bxe4+
21. Bd3 Bxh1 22. Nf5+ Kg8 23. e7 Rc8+ 24. Kb1 Bf4 25. Rxa6 *
Position (FEN): 2r3k1/4Pp1p/R7/1p3Np1/5bP1/3B4/PP5P/1K5b b - - 0 25
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 484
Best move: Rc1#