Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Rubinstein_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 f5 5. Nc3 Nf6 6. Bg5 Bb4 7. a3 Bxc3+ 8.
bxc3 O-O 9. Nf3 h6 10. Bh4 a6 11. Bc4 Qd6 12. O-O Ne4 13. Qd3 g5 14. Bg3 Nxg3
15. fxg3 b5 16. Bb3 Bb7 17. Ne5 Bd5 18. g4 Be4 19. gxf5 *
Position (FEN): rn3rk1/2p5/p2qp2p/1p2NPp1/3Pb3/PBPQ4/2P3PP/R4RK1 b - - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 920
Best move: Bxd3