Chess puzzle (Checkmate)
Moves: 1. g3 d5 2. Bg2 e6 3. Nf3 Nf6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 Bb7 8. e5
Nfd7 9. Re1 c5 10. h4 Nc6 11. Nf1 Re8 12. Bf4 Nf8 13. h5 Rc8 14. c3 d4 15. c4
Nb4 16. a3 Na6 17. N1h2 Nc7 18. Ng4 Kh8 19. Qd2 Qd7 20. h6 g6 21. Bg5 Bxg5 22.
Nxg5 Bxg2 23. Qf4 f5 24. Nf6 Qc6 *
Position (FEN): 2r1rn1k/p1n4p/1pq1pNpP/2p1PpN1/2Pp1Q2/P2P2P1/1P3Pb1/R3R1K1 w - - 2 25
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 912
Best move: Nf7#