Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nf3 Qb6 8. O-O
Rc8 9. Qb3 Qxb3 10. axb3 a6 11. dxc5 Bxc5 12. b4 Bb6 13. Bg5 h6 14. Bh4 g5 15.
Bg3 Ne7 16. Nbd2 Nf5 17. c4 dxc4 18. Nxc4 Bd8 19. Rad1 *
Position (FEN): 2rbk2r/1p3p2/p1b1p2p/4Pnp1/1PN5/5NB1/1P3PPP/3R1RK1 b k - 2 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1683
Best move: Bxf3