Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. f3 Bf5 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. e3 e6
9. Bd3 Bxd3 10. Qxd3 g6 11. O-O-O Be7 12. e4 O-O 13. exd5 cxd5 14. Nge2 Nc6 15.
Be3 a6 16. Nf4 Kg7 17. Rdg1 Nb4 18. Qe2 Rc8 19. Kb1 Nc6 20. Qd3 Bb4 21. Nxh5+
gxh5 22. g6 f5 23. Bg5 Nf6 24. Qe3 Rh8 25. Qxe6 Nxd4 *
Position (FEN): 2rq3r/1p4k1/p3QnP1/3p1pBp/1b1n3P/2N2P2/PPP5/1K4RR w - - 0 26
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1568
Best move: Qf7#