Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 O-O 6. Be3 c6 7. O-O Bg4 8. h3
Bh5 9. g4 Bg6 10. Nh4 Nbd7 11. Nf5 d5 12. exd5 Bxf5 13. gxf5 cxd5 14. Nxd5 Nxd5
15. Bxd5 Bf6 16. Qg4 Nb6 17. Be4 Rb8 18. Kh1 Nd5 19. Bd2 b6 20. Rg1 Nf4 21.
Bxf4 exf4 22. Qxf4 Qd4 23. c3 Qc5 24. Rg2 Rbe8 25. Rag1 Rxe4 26. Qxe4 Qb5 27.
Rxg7+ Bxg7 28. f6 Re8 29. Rxg7+ Kf8 30. Rxh7 Kg8 31. Qg4+ Kxh7 *
Position (FEN): 4r3/p4p1k/1p3P2/1q6/6Q1/2PP3P/PP3P2/7K w - - 0 32
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 855
Best move: Qg7#