Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 f6 6. Nbd2 Be6 7. Qe2 Qd7 8.
b3 c5 9. Bb2 Bd6 10. O-O-O Ne7 11. Kb1 Nc6 12. c3 O-O 13. Nc4 b5 14. Nxd6 cxd6
15. d4 cxd4 16. cxd4 exd4 17. Nxd4 Nxd4 18. Rxd4 Qe7 19. Rhd1 Rfd8 20. Qd2 Kf7
21. Rxd6 Rxd6 22. Qxd6 Qxd6 23. Rxd6 a5 24. f4 f5 25. exf5 Bxf5+ 26. Ka1 a4 27.
b4 Re8 28. Be5 Rc8 29. Rd2 a3 30. Bd6 *
Position (FEN): 2r5/5kpp/3B4/1p3b2/1P3P2/p7/P2R2PP/K7 b - - 1 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 448
Best move: Rc1#