Chess puzzle (Checkmate)
Moves: 1. Nf3 c6 2. c4 d5 3. cxd5 cxd5 4. d3 Bg4 5. g3 Bxf3 6. exf3 e6 7. Bg2 Nc6 8.
O-O Bd6 9. Re1 Nf6 10. f4 O-O 11. Nc3 a6 12. Qb3 b5 13. a4 bxa4 14. Qxa4 Qc7
15. Bh3 e5 16. fxe5 Bxe5 17. Bg2 Nd4 18. Nxd5 Nxd5 19. Bxd5 Bf6 20. Bxa8 Rxa8
21. Bf4 Qb7 22. Be3 Nf3+ 23. Kf1 Bxb2 24. Rab1 Nxh2+ 25. Ke2 Qf3+ 26. Kd2 Be5
27. Qe4 Qxe4 28. dxe4 Rd8+ 29. Ke2 Bc3 30. Rh1 Ng4 31. Rb6 a5 32. Rc1 Nxe3 33.
Rxc3 Nd1 34. Rcb3 a4 35. Rb8 axb3 *
Position (FEN): 1R1r2k1/5ppp/8/8/4P3/1p4P1/4KP2/3n4 w - - 0 36
White to move.
Themes: Hanging Piece Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 603
Best move: Rxd8#