Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Qe2 Nc6 3. g3 b6 4. Bg2 Bb7 5. f4 Bc5 6. c3 e5 7. Nf3 exf4 8. gxf4
Nf6 9. d4 Be7 10. Nbd2 O-O 11. e5 Ng4 12. h3 Nh6 13. Ng5 Bxg5 14. fxg5 Qxg5 15.
Nf3 Qe7 16. Bxh6 gxh6 17. Rg1 Kh8 18. Nh4 Rg8 19. Nf5 Qe6 20. Qd3 Na5 21. O-O-O
Rxg2 22. Rxg2 Bxg2 23. Rg1 Bxh3 24. Qxh3 Rg8 25. Rxg8+ Kxg8 26. Qg4+ Kh8 *
Position (FEN): 7k/p1pp1p1p/1p2q2p/n3PN2/3P2Q1/2P5/PP6/2K5 w - - 2 27
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1043
Best move: Qg7#