Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Bg4 5. Nge2 Nc6 6. h3 Bh5 7. g4 Bg6 8. f4
h6 9. f5 Bh7 10. O-O e6 11. d3 Be7 12. Nf4 Qd7 13. Be3 O-O 14. Kh2 e5 15. Nfd5
Nxd5 16. Nxd5 Nd4 17. c3 Nb5 18. Qd2 Nc7 19. Bxh6 gxh6 20. f6 Nxd5 21. exd5 Bd8
22. Qxh6 Bxf6 23. Qxf6 Qd8 24. Qh6 Kh8 25. Be4 f5 26. gxf5 Qf6 27. Qxf6+ Rxf6
28. c4 Raf8 29. Rf2 Kg7 30. Raf1 Kh6 31. a3 Kg5 32. Rg2+ Kh6 33. Rgf2 Kg5 34.
Rg2+ Kh6 35. h4 Kh5 36. Rg5+ Kxh4 37. Rfg1 Bxf5 38. Bxf5 Rxf5 *
Position (FEN): 5r2/pp6/3p4/2pPprR1/2P4k/P2P4/1P5K/6R1 w - - 0 39
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1094
Best move: R1g4#