Chess puzzle (Checkmate)
Moves: 1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 O-O 7. O-O Ne4 8. Bf4
Bd6 9. Bxd6 Nxd6 10. Nbd2 dxc4 11. Ne5 Nc6 12. Nxc6 bxc6 13. Bxc6 Rb8 14. Qc2
Qf6 15. e3 e5 16. dxe5 Qxe5 17. Nxc4 Nxc4 18. Qxc4 Rxb2 19. Bg2 Be6 20. Qa4
Rfb8 21. a3 h5 22. Rac1 g6 23. Qc6 h4 24. Rc5 Qf6 25. Qxc7 h3 26. Be4 R8b3 27.
Rxa5 Re2 28. Ra8+ Kh7 29. Qd8 Qxd8 30. Rxd8 Rxa3 31. Bf3 Rc2 32. Bd5 Bg4 33.
Rf8 f5 34. Rf7+ Kh6 35. Rb1 Rac3 36. Rf8 Rc1+ 37. Rxc1 *
Position (FEN): 5R2/8/6pk/3B1p2/6b1/2r1P1Pp/5P1P/2R3K1 b - - 0 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 399
Best move: Rxc1#