Chess puzzle (Checkmate)
Moves: 1. e3 d5 2. f4 c5 3. Nf3 Nc6 4. d4 Bg4 5. c3 e6 6. Bd3 Nf6 7. O-O Bd6 8. Qe1
Bxf3 9. Rxf3 Ne4 10. Nd2 f5 11. Rh3 Qf6 12. Nxe4 fxe4 13. Be2 O-O-O 14. a4 g5
15. g3 gxf4 16. gxf4 Rdg8+ 17. Kh1 Ne7 18. dxc5 Bxc5 19. b4 Bd6 20. Bd2 Nf5 21.
a5 Rg6 22. Rc1 Kb8 23. c4 d4 24. exd4 Nxd4 25. Bh5 Rh6 26. Qxe4 e5 27. fxe5
Bxe5 28. Bxh6 Rg8 29. Re1 Nc6 30. Bd2 Qf2 31. Qe3 *
Position (FEN): 1k4r1/pp5p/2n5/P3b2B/1PP5/4Q2R/3B1q1P/4R2K b - - 6 31
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1487
Best move: Qg2#