Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bg6 5. Bxg6 hxg6 6. e6 Nf6 7. exf7+ Kxf7 8.
Nf3 Qd6 9. Nc3 Nbd7 10. Qe2 Re8 11. Ne5+ Kg8 12. Bf4 Nxe5 13. Bxe5 Qd7 14.
O-O-O e6 15. f4 Kf7 16. g4 b5 17. h4 a5 18. h5 gxh5 19. gxh5 Bb4 20. Rdg1 Bxc3
21. bxc3 Qe7 22. Qg2 Kf8 23. Qg6 Rh6 24. Qg5 b4 25. cxb4 axb4 26. Bd6 Qxd6 *
Position (FEN): 4rk2/6p1/2pqpn1r/3p2QP/1p1P1P2/8/P1P5/2K3RR w - - 0 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 441
Best move: Qxg7#