Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Bb2
e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. O-O-O Bg4 12. Be2 Rc8 13. Kb1 Qa5 14. Nxe5
Bxe5 15. Bxg4 Nxg4 16. Qf5 Bxc3 17. Rxd5 Qb4 18. Rb5 Qd6 19. Rc1 Nxf2 20. Bxc3
Qd3+ 21. Qxd3 Nxd3 22. Rc2 b6 23. Bd4 Ne1 24. Re2 Nd3 25. Rd2 *
Position (FEN): 2r2rk1/p4ppp/1p6/1R6/3B4/1P1nP3/P2R2PP/1K6 b - - 5 25
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 450
Best move: Rc1#