Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 Bf5 3. Nc3 dxc4 4. e4 Bg6 5. Bxc4 Nd7 6. Nge2 e5 7. d5 Ngf6 8.
f3 Bb4 9. O-O Qe7 10. Bg5 O-O-O 11. a3 Bc5+ 12. Kh1 h6 13. Bh4 Bh5 14. b4 Bd6
15. Qb3 g5 16. Bf2 Bg6 17. Rfb1 h5 18. a4 g4 19. a5 gxf3 20. gxf3 a6 21. Bh4
Rdg8 22. b5 Nc5 23. Qc2 Bxe4 24. fxe4 Nfxe4 25. Bxe7 *
Position (FEN): 2k3rr/1pp1Bp2/p2b4/PPnPp2p/2B1n3/2N5/2Q1N2P/RR5K b - - 0 25
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1213
Best move: Nf2#