Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. f3 Bd7 7. Be3 Nc6 8.
Qd2 Nxd4 9. Bxd4 c5 10. Be3 a6 11. O-O-O b5 12. Bg5 b4 13. Ne2 O-O 14. Bxf6
Bxf6 15. Qxd6 Bb5 16. Qxc5 Bg5+ 17. f4 Bxf4+ 18. Nxf4 Qh4 19. g3 Qg4 20. Bxb5
axb5 21. a3 b3 22. c3 Qf3 23. e5 Qe4 24. Qf2 b4 25. Rhe1 Qf5 26. Qc5 *
Position (FEN): r4rk1/5ppp/8/2Q1Pq2/1p3N2/PpP3P1/1P5P/2KRR3 b - - 3 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1015
Best move: Qc2#