Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bd3 Bc5 5. Bb5 O-O 6. O-O d6 7. Bxc6 bxc6 8.
d3 Bg4 9. Na4 Bb6 10. Bg5 h6 11. Bh4 d5 12. h3 Bh5 13. g4 Bg6 14. g5 Nh5 15.
gxh6 Qd7 16. hxg7 Qxh3 17. gxf8=Q+ Rxf8 18. Nxe5 Nf4 19. Qg4 Ne2+ 20. Qxe2 Qxh4
21. Qg4 Qf6 22. Nxg6 fxg6 23. Nxb6 cxb6 24. f4 Kg7 25. f5 g5 26. a4 Rh8 27. Kg2
Qxb2 28. Qxg5+ Kf7 29. Qg6+ Kf8 30. Qd6+ Kg7 31. f6+ Kf7 32. Qd7+ Kg6 33. Qf5+
Kf7 34. Rfc1 Rg8+ 35. Kf3 dxe4+ 36. dxe4 Qc3+ 37. Kf4 *
Position (FEN): 6r1/p4k2/1pp2P2/5Q2/P3PK2/2q5/2P5/R1R5 b - - 2 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1443
Best move: Qg3#