Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 g5 5. O-O Bg7 6. d4 d6 7. h4 h6 8. Qe2
Nge7 9. e5 d5 10. Bd3 Bg4 11. Nbd2 Nf5 12. Bxf5 Bxf5 13. c3 Qd7 14. hxg5 hxg5
15. Nxg5 O-O-O 16. Ndf3 Bg4 17. Bxf4 Ne7 18. Qc2 Ng6 19. Bh2 Rdf8 20. c4 dxc4
21. Qxc4 c6 22. e6 fxe6 23. Nxe6 Rfg8 24. Nxg7 Qxg7 25. d5 Ne5 26. Bxe5 Qg6 27.
Bxh8 Bxf3 28. Rxf3 *
Position (FEN): 2k3rB/pp6/2p3q1/3P4/2Q5/5R2/PP4P1/R5K1 b - - 0 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 673
Best move: Qxg2#