Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. Bg5 e6 8.
Nc3 Be7 9. O-O-O a6 10. Bxc6 Bxc6 11. Nd4 Bd7 12. f4 Rc8 13. Kb1 Qa5 14. Nb3
Qc7 15. e5 dxe5 16. fxe5 Ng8 17. Qg3 Bb4 18. Bd2 Ne7 19. Qxg7 Rg8 20. Qxh7 Qxe5
21. Ne4 Rh8 22. Qxh8+ Qxh8 23. Bxb4 Nf5 24. g4 Bc6 25. Rhe1 Bxe4 26. Rxe4 Qxh2
27. Nc5 Ng3 28. Red4 a5 29. Ba3 b6 30. R4d2 Qh7 31. Nb7 Ne4 32. Rd8+ Rxd8 *
Position (FEN): 3rk3/1N3p1q/1p2p3/p7/4n1P1/B7/PPP5/1K1R4 w - - 0 33
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 689
Best move: Rxd8#