Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Qe8 7. Bd3 Bg4 8. O-O
e5 9. h3 e4 10. hxg4 exf3 11. Bxf6 fxg2 12. Kxg2 Bxf6 13. Ne4 Bg7 14. f4 Nd7
15. Qf3 Rb8 16. Rh1 Qe7 17. Rae1 c6 18. Qh3 h6 19. g5 h5 20. f5 Qd8 21. f6 Bh8
22. Nxd6 c5 23. Nxf7 Rxf7 24. Bxg6 Rxf6 25. gxf6 Qxf6 26. Qxd7 Qxg6+ 27. Kf2
Rf8+ 28. Ke2 *
Position (FEN): 5rkb/pp1Q4/6q1/2p4p/2PP4/4P3/PP2K3/4R2R b - - 3 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1476
Best move: Qc2#