Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. e3 Nc6 5. h4 Bd6 6. Ne5 h6 7. Bb5 Ne7 8. g4
Bh7 9. g5 a6 10. Ba4 Bxe5 11. Bxe5 Nf5 12. Bxc6+ bxc6 13. Nd2 f6 14. Bf4 hxg5
15. hxg5 fxg5 16. Qh5+ g6 17. Qxg5 Qxg5 18. Bxg5 O-O 19. O-O-O Nd6 20. Rh2 Nf7
21. Bf4 Ra7 22. Rdh1 g5 23. Bg3 Bg6 24. Nf3 Rb7 25. Ne5 Nxe5 26. Bxe5 Rfb8 27.
Bxc7 Rf8 28. Bd6 Rf6 29. Rh8+ Kg7 30. Rc8 Rxf2 31. Rhh8 Rxc2+ 32. Kd1 Rbxb2 33.
Rhg8+ Kf6 34. Rcf8+ Bf7 35. Be5+ Ke7 36. Rb8 Rxa2 *
Position (FEN): 1R4R1/4kb2/p1p1p3/3pB1p1/3P4/4P3/r1r5/3K4 w - - 0 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1036
Best move: Rb7#