Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 O-O 6. Nbd2 b6 7. c3 c5 8. Ne5
Bb7 9. Bd3 Nc6 10. f4 Rc8 11. Qe2 Ne7 12. Ba6 Bxa6 13. Qxa6 Qc7 14. O-O Nf5 15.
Rae1 Ne4 16. Nxe4 dxe4 17. Bf2 c4 18. g4 Ne7 19. g5 f6 20. gxf6 gxf6 21. Ng4 h5
22. h3 hxg4 23. hxg4 Kf7 24. Kg2 Rg8 25. Kg3 Nf5+ 26. Kh3 Rh8+ 27. Kg2 Rcg8 28.
Rg1 Nh4+ 29. Bxh4 Rxh4 30. Kf2 Bxf4 31. Rg2 Bg3+ 32. Rxg3 Rh2+ 33. Rg2 Rxg4 34.
Rg1 Qg3+ 35. Kf1 Qf3+ 36. Ke1 Qxe3+ 37. Kd1 Qxg1+ 38. Rxg1 *
Position (FEN): 8/p4k2/Qp2pp2/8/2pPp1r1/2P5/PP5r/3K2R1 b - - 0 38
Black to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 458
Best move: Rxg1#