Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8.
Be3 Ng4 9. Bc1 Nf6 10. f3 e5 11. Nb3 Be7 12. Be3 Be6 13. Qd2 h5 14. O-O-O Nbd7
15. h3 h4 16. Nd5 Nxd5 17. exd5 Bf5 18. Bd3 Bxd3 19. Qxd3 b6 20. Rhg1 Nc5 21.
Nxc5 bxc5 22. g3 hxg3 23. Rxg3 Bf6 24. Rdg1 Qa5 25. Kb1 Rb8 26. c3 Qb5 27. Qc2
Ke7 28. Bg5 Rb7 29. Bxf6+ gxf6 30. Rg7 Kf8 31. c4 Qb4 32. b3 Rxh3 33. Qf5 Rh6
34. Rg8+ Ke7 35. Qe6+ fxe6 *
Position (FEN): 6R1/1r2k3/p2ppp1r/2pPp3/1qP5/1P3P2/P7/1K4R1 w - - 0 36
White to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1167
Best move: R1g7#