Chess puzzle (Checkmate)
Moves: 1. Nf3 c5 2. e3 Nc6 3. d4 Nf6 4. d5 Na5 5. c4 d6 6. Nc3 e6 7. e4 a6 8. a4 g6 9.
h3 Bg7 10. Bd3 O-O 11. O-O exd5 12. exd5 Qb6 13. Ra3 Qb4 14. Qc2 Nh5 15. Bd2
Nxc4 16. Rb3 Nxd2 17. Rxb4 Nxf3+ 18. gxf3 cxb4 19. Ne4 Bxh3 20. Rd1 Be5 21. Qc7
Rac8 22. Qxb7 Nf4 23. Bxa6 Rc2 24. Qxb4 Rxb2 25. Qa3 Bg2 26. Bf1 Bxf1 27. Kxf1
Rc8 28. a5 f5 29. Nd2 Rcc2 30. a6 Rxd2 31. Rxd2 Rb1+ 32. Rd1 *
Position (FEN): 6k1/7p/P2p2p1/3Pbp2/5n2/Q4P2/5P2/1r1R1K2 b - - 2 32
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 476
Best move: Rxd1#