Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. d3 Nc6 3. Nf3 d6 4. Be2 Bg4 5. Bf4 e5 6. Bg3 Bxf3 7. Bxf3 Nd4 8.
Bg4 Qb6 9. b3 Nf6 10. Bh3 g6 11. a4 Nh5 12. Bh4 Nf4 13. Bg4 Nxg2+ 14. Kf1 Nxh4
15. Nc3 h5 16. Bh3 Qd8 17. Nd5 Qg5 18. Nc7+ Kd8 19. Nxa8 Ndf3 20. a5 Qf4 21.
Ke2 Nd4+ 22. Kf1 g5 23. Bg2 g4 24. c3 Ndf3 25. Bxf3 gxf3 26. h3 Rg8 27. a6 b6
28. Nxb6 Rg2 29. Nd5 Qg5 30. Ke1 Rxf2 31. Kxf2 Qg2+ 32. Ke3 f2 33. Qf1 Bh6+ 34.
Ke2 *
Position (FEN): 3k4/p4p2/P2p3b/2pNp2p/4P2n/1PPP3P/4Kpq1/R4Q1R b - - 3 34
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 950
Best move: Qf3#