Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5a3 b5 7. c4 b4 8. Nc2
Bc5 9. Be3 Qe7 10. Qg4 Nf6 11. Qxg7 Rg8 12. Qh6 Nxe4 13. Qxh7 Nf6 14. Qh4 Bxe3
15. Nxe3 d6 16. Nd2 Be6 17. O-O-O a5 18. Ne4 Rg6 19. Nxd6+ Kf8 20. Qh8+ Ng8 21.
Qh5 b3 22. axb3 a4 23. Nef5 Bxf5 24. Nxf5 Qb4 25. Qf3 Rc8 26. Rd7 Rf6 27. Qg4
Rg6 28. Qd1 axb3 29. Rxf7+ Kxf7 30. Qd7+ Nge7 31. Bd3 Rd8 32. Qc7 Rxd3 33. Nxe7
Qd2+ 34. Kb1 Qd1+ 35. Rxd1 *
Position (FEN): 8/2Q1Nk2/2n3r1/4p3/2P5/1p1r4/1P3PPP/1K1R4 b - - 0 35
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 607
Best move: Rxd1#