Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8.
Nh3 Qe7 9. Nf4 g6 10. Qg4 a6 11. O-O-O c5 12. Ncxd5 exd5 13. Nxd5 Qd8 14. e6 f5
15. exd7+ Qxd7 16. Nf6+ Kf7 17. Qg5 Qe7 18. Bc4+ Be6 19. Rde1 Qxf6 20. Qxf6+
Kxf6 21. Rxe6+ Kg5 22. dxc5 Nc6 23. g3 Rad8 24. Rh4 h5 25. f4+ Kh6 26. g4 fxg4
27. f5 Rhg8 28. Bd3 Kg5 29. Rh1 gxf5 30. Rf1 f4 31. Rfe1 g3 32. Rh1 Rh8 *
Position (FEN): 3r3r/1p6/p1n1R3/2P3kp/5p2/3B2p1/PPP5/2K4R w - - 2 33
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 937
Best move: Rg6#