Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Ng5 d5 6. cxd5 cxd5 7. Nc3 h6 8. Nh3
Bc5 9. O-O Nc6 10. Nf4 Be6 11. Nxe6 fxe6 12. e3 Qe7 13. d4 exd3 14. Qxd3 O-O-O
15. a3 e5 16. b4 e4 17. Qb5 Bb6 18. Na4 Qc7 19. Nc5 Bxc5 20. Qxc5 a6 21. b5
axb5 22. Qxb5 h5 23. Bb2 h4 24. Rfd1 hxg3 25. hxg3 Qf7 26. Rac1 Rd6 27. Be5 Ng4
28. Bxd6 *
Position (FEN): 2k4r/1p3qp1/2nB4/1Q1p4/4p1n1/P3P1P1/5PB1/2RR2K1 b - - 0 28
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 740
Best move: Qxf2#