Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O h6 6. c4 c6 7. Nc3 Nbd7 8. Qb3
Qb6 9. Bf4 dxc4 10. Qxc4 Qxb2 11. e4 Nxe4 12. Nxe4 Bxe4 13. Ne5 Bxg2 14. Kxg2
Nb6 15. Qd3 Qb5 16. Qc2 Bd6 17. Kg1 O-O 18. a3 Qd5 19. Rfd1 Rac8 20. a4 a5 21.
Rab1 Bb4 22. Nd3 Qc4 23. Nxb4 axb4 24. Qxc4 Nxc4 25. Rxb4 b5 26. axb5 cxb5 27.
Rxb5 Rfd8 28. Rc1 Rxd4 29. Rb4 Rc6 30. Be3 Nxe3 31. Rb8+ Kh7 32. Rxc6 *
Position (FEN): 1R6/5ppk/2R1p2p/8/3r4/4n1P1/5P1P/6K1 b - - 0 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 509
Best move: Rd1#