Chess puzzle (Checkmate)
Moves: 1. f4 Nf6 2. d3 Nc6 3. e4 d6 4. c4 e6 5. Nc3 Be7 6. Nf3 O-O 7. Be2 b6 8. O-O
Bb7 9. d4 Na5 10. b4 Nxe4 11. Nxe4 Bxe4 12. bxa5 bxa5 13. Ng5 Bb7 14. Bf3 c6
15. Qd3 g6 16. Qe3 Bf6 17. Qf2 Qc7 18. Bb2 Qd8 19. Qh4 h5 20. Rab1 Kg7 21. d5
cxd5 22. Bxf6+ Qxf6 23. cxd5 Bxd5 24. Bxd5 exd5 25. Rb7 Kh6 26. Re1 Qf5 27. h3
Rab8 28. Rxa7 Rbe8 29. Nxf7+ Rxf7 30. Rxe8 Rxa7 31. Rh8+ Rh7 32. Rg8 Qf7 *
Position (FEN): 6R1/5q1r/3p2pk/p2p3p/5P1Q/7P/P5P1/6K1 w - - 4 33
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 920
Best move: Qg5#