Chess puzzle (Checkmate)
Moves: 1. g3 e5 2. Bg2 d5 3. b3 Bc5 4. e3 c6 5. Bb2 Qc7 6. Nf3 Bd6 7. O-O Bg4 8. Qe1
Nf6 9. d4 e4 10. Ne5 Bxe5 11. dxe5 Nh5 12. Nd2 Nd7 13. h3 Be6 14. g4 Nxe5 15.
gxh5 c5 16. Bxe5 Qxe5 17. c4 Qxh5 18. cxd5 Bxh3 19. Bxh3 Qxh3 20. Nxe4 Qg4+ 21.
Ng3 h5 22. Qe2 Qg5 23. Qb5+ Kd8 24. Kh2 h4 25. Nh1 h3 26. Ng3 Rh6 27. Qxc5 Rc8
28. Qxa7 Ke8 29. Qxb7 Rd8 30. Rad1 Kf8 31. Qb4+ Kg8 32. Qf4 Qg6 33. Nf5 *
Position (FEN): 3r2k1/5pp1/6qr/3P1N2/5Q2/1P2P2p/P4P1K/3R1R2 b - - 8 33
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 677
Best move: Qg2#