Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nf3 Nxe4 5. Nc3 Nf6 6. Bc4 Be7 7. d4 d5 8.
Bb3 O-O 9. O-O Bb4 10. Ne2 Ne7 11. c3 Bd6 12. Bf4 c6 13. Bc2 Bf5 14. Bxd6 Qxd6
15. Ne5 Bxc2 16. Qxc2 Nd7 17. f4 f6 18. Nxd7 Qxd7 19. f5 Nc8 20. Nf4 Nd6 21.
Ne6 Rfe8 22. g4 Ne4 23. Rac1 Rac8 24. Rce1 Qf7 25. Rxe4 dxe4 26. Qxe4 Qd7 27.
c4 Re7 28. h4 Rce8 29. Re1 b6 30. Kf2 Qd6 31. Kg2 Qb4 32. b3 a5 33. g5 a4 34.
gxf6 gxf6 35. Re3 Kh8 36. Rg3 Qd2+ 37. Kh3 axb3 38. axb3 Qf2 39. Rg2 Qf1 40.
Qg4 Rg8 *
Position (FEN): 6rk/4r2p/1pp1Np2/5P2/2PP2QP/1P5K/6R1/5q2 w - - 5 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 448
Best move: Qxg8#