Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nc3 d5 3. exd5 Bd6 4. Be2 Bf5 5. d3 Nd7 6. h3 Qe7 7. Nf3 O-O-O 8.
Be3 h5 9. g3 f6 10. Nh4 g6 11. Nb5 a6 12. Nxd6+ Qxd6 13. c3 Qxd5 14. Bf3 Qd6
15. Nxf5 gxf5 16. Qb3 c6 17. O-O-O f4 18. gxf4 exf4 19. Bd2 Qxd3 20. Bxc6 bxc6
21. Bxf4 Qb5 22. Qe6 Nh6 23. Qd6 Ne5 24. Qxf6 Nd3+ 25. Rxd3 Qxd3 *
Position (FEN): 2kr3r/8/p1p2Q1n/7p/5B2/2Pq3P/PP3P2/2K4R w - - 0 26
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1130
Best move: Qxc6#