Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_Exchange_Variation
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c3 c5 6. Be2 Bd6 7. O-O O-O 8. h3
h6 9. Be3 Nc6 10. dxc5 Bc7 11. Nbd2 b6 12. cxb6 axb6 13. Re1 Bb7 14. Nb3 Qd6
15. Qd2 Ne4 16. Qc1 Ne5 17. Nbd2 Nxd2 18. Qxd2 *
Position (FEN): r4rk1/1bb2pp1/1p1q3p/3pn3/8/2P1BN1P/PP1QBPP1/R3R1K1 b - - 0 18
Black to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 830
Best move: Nxf3+