Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. e3 e6 3. Nc3 d5 4. Nf3 c5 5. dxc5 Bxc5 6. Bb5+ Nc6 7. O-O a6 8.
Bxc6+ bxc6 9. a3 O-O 10. b4 Bd6 11. Bb2 Qc7 12. Qe2 a5 13. b5 Rb8 14. a4 Re8
15. Nb1 Bd7 16. Bxf6 gxf6 17. Nd4 cxb5 18. Nxb5 Bxb5 19. axb5 Qb6 20. Qg4+ Kf8
21. c4 dxc4 22. Qxc4 Qxb5 23. Qd4 Qe5 24. Qxe5 Bxe5 25. Rxa5 Rec8 26. Nd2 Rb2
27. Nf3 Bc3 28. Rh5 Kg7 29. Rh3 Bb4 30. Rg3+ Kf8 31. h3 Rbc2 32. Rg4 Bd6 33.
Nd4 Rc1 34. Rxc1 *
Position (FEN): 2r2k2/5p1p/3bpp2/8/3N2R1/4P2P/5PP1/2R3K1 b - - 0 34
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 683
Best move: Rxc1#