Chess puzzle (Crushing)
Opening: English_Opening, English_Opening_Agincourt_Defense
Moves: 1. c4 e6 2. Nc3 c5 3. e3 Nf6 4. Nf3 d5 5. cxd5 exd5 6. d4 Nbd7 7. dxc5 Nxc5 8.
Be2 Bd6 9. O-O a6 10. Kh1 Be6 11. Ng5 Rc8 12. b4 Nfe4 13. Nxe6 fxe6 14. Nxe4
Nxe4 15. Bb2 Qh4 16. g3 Bxg3 17. fxg3 Nxg3+ 18. Kg2 *
Position (FEN): 2r1k2r/1p4pp/p3p3/3p4/1P5q/4P1n1/PB2B1KP/R2Q1R2 b k - 1 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1565
Best move: Nxf1