Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 e6 6. Nc3 Nf6 7. Be2 Be7 8.
e5 Ng8 9. Be3 b6 10. O-O-O f6 11. f4 fxe5 12. fxe5 Bc5 13. Qf4 Bxe3+ 14. Qxe3
Bb7 15. Qh3 Qg5+ 16. Kb1 Bxg2 17. Qd3 Rd8 18. Rhg1 Ne7 19. Bf3 Nf5 20. Rxg2 Qf4
21. Bh5+ g6 22. Bg4 Ne3 23. Ne2 Qg5 24. Nd4 Nxg2 25. Bf3 h6 26. Qb5 Nf4 27. Nc6
Rc8 28. Nxa7 Rc7 29. Nc8 O-O 30. Nd6 Nd5 31. Bxd5 exd5 32. Qxd5+ Kh7 33. Nf7
Qf5 34. Nd6 Qxc2+ 35. Ka1 Qc1+ 36. Rxc1 *
Position (FEN): 5r2/2rp3k/1p1N2pp/3QP3/8/8/PP5P/K1R5 b - - 0 36
Black to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 613
Best move: Rxc1#