Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. Nc3 Nc6 3. a3 Nf6 4. g3 Bc5 5. e3 O-O 6. Bg2 a6 7. d4 exd4 8. exd4
Bxd4 9. Bxc6 dxc6 10. Nge2 Bxc3+ 11. Nxc3 Re8+ 12. Be3 Bh3 13. Qxd8 Raxd8 14.
Rd1 Rb8 15. Rd2 b5 16. Kd1 h6 17. Kc2 Bf5+ 18. Kc1 bxc4 19. h3 Ne4 20. Nxe4
Bxe4 21. Rg1 Bd5 22. Rd4 a5 23. Rg4 Kh7 24. Rd1 Rb3 25. Rd2 a4 26. Rc2 Reb8 27.
Bd4 Re8 28. Rxg7+ Kh8 29. Rxf7+ Kg8 30. Rg7+ Kf8 31. Rh7 Re1+ 32. Kd2 Re7 33.
Rxh6 Be4 34. Rxc4 Rd7 35. Kc1 Rd3 36. Rh8+ Kf7 37. f3 Rxf3 38. Be5 *
Position (FEN): 7R/2pr1k2/2p5/4B3/p1R1b3/P4rPP/1P6/2K5 b - - 1 38
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 800
Best move: Rf1#