Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Bg5 h6 7. Bxf6 Bxf6 8. Bd3
e5 9. d5 Nd7 10. Nh4 Bxh4 11. Qg4 Bf6 12. O-O-O Bg7 13. h4 Nc5 14. Qf3 Bd7 15.
g4 Nxd3+ 16. Qxd3 a6 17. Qg3 b5 18. f4 b4 19. Ne2 c5 20. f5 c4 21. g5 h5 22. f6
Bh8 23. Kb1 Bg4 24. Rd2 Bxe2 25. Rxe2 b3 26. cxb3 cxb3 27. Qxb3 Rb8 28. Qd3 Qd7
29. Qxa6 Ra8 30. Qc4 Rfc8 31. Qb4 Qg4 32. Rd2 Qf3 33. Rhd1 Qg4 34. Qxd6 Qxe4+
35. Ka1 Qc4 36. Qxe5 Qc1+ 37. Rxc1 *
Position (FEN): r1r3kb/5p2/5Pp1/3PQ1Pp/7P/8/PP1R4/K1R5 b - - 0 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 660
Best move: Rxc1#