Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Ng4 5. d4 d6 6. h3 Nh6 7. dxc5 dxe5 8.
Qxd8+ Kxd8 9. Bc4 e6 10. O-O Bxc5 11. b4 Bb6 12. a4 Nf5 13. a5 Bc7 14. Be3 Ke7
15. Nbd2 Nxe3 16. fxe3 b6 17. Bb5 Bd7 18. Nc4 bxa5 19. Bxc6 Bxc6 20. Nfxe5 Be8
21. bxa5 f6 22. Nf3 Bb5 23. Nfd2 Be5 24. Rfc1 Bg3 25. Na3 Bc6 26. c4 Rhd8 27.
Nf3 Rd3 28. Nd4 Bd7 29. c5 Rc8 30. c6 Be8 31. Nab5 a6 32. Na7 Rc7 33. Rab1 Rxa7
34. Rb7+ Rxb7 35. cxb7 Bb8 36. Rc8 Bg3 37. b8=Q *
Position (FEN): 1QR1b3/4k1pp/p3pp2/P7/3N4/3rP1bP/6P1/6K1 b - - 0 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 483
Best move: Rd1#