Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. a3 Be7 6. e4 c5 7. e5 cxd4 8. exf6
dxc3 9. fxe7 cxd2+ 10. Qxd2 Qxe7 11. Nf3 d5 12. b4 Nd7 13. c5 Nf6 14. Bd3 Ne4
15. Bxe4 dxe4 16. Ng5 f5 17. O-O h6 18. Nh3 e5 19. Rfe1 Be6 20. Rad1 Rad8 21.
Qc3 Qf6 22. Rd6 Rxd6 23. cxd6 Rc8 24. Qd2 Rd8 25. Rd1 Bb3 26. Rb1 Rxd6 27. Qc3
Rd3 28. Qc8+ Qd8 29. Qxd8+ Rxd8 30. f4 Bc2 31. Rc1 e3 32. Rxc2 *
Position (FEN): 3r2k1/pp4p1/7p/4pp2/1P3P2/P3p2N/2R3PP/6K1 b - - 0 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 679
Best move: Rd1#