Chess puzzle (Checkmate)
Moves: 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. e5 Ne4 7. O-O Nxc3 8.
bxc3 Bxc3 9. Rb1 Nc6 10. Bg5 Ne7 11. Rb3 Bxf3 12. Qxf3 Bxd4 13. Qe4 Bc5 14. Kh1
h6 15. Bd2 d5 16. exd6 cxd6 17. Qg4 g6 18. Bc3 e5 19. Bb5+ Kf8 20. f4 f5 21.
Qg3 Qc7 22. fxe5 d5 23. Qh4 g5 24. Qh5 d4 25. e6 dxc3 *
Position (FEN): r4k1r/p1q1n3/1p2P2p/1Bb2ppQ/8/1Rp5/P1P3PP/5R1K w - - 0 26
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 867
Best move: Qf7#