Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_La_Bourdonnais_Variation
Moves: 1. e4 e6 2. f4 d6 3. d4 Ne7 4. Nf3 Nd7 5. Bd3 g6 6. O-O Bg7 7. e5 dxe5 8. fxe5
O-O 9. c3 b6 10. Be4 Rb8 11. Be3 Ba6 12. Bd3 Bb7 13. Nbd2 Nd5 14. Bg5 f6 15.
exf6 Bxf6 16. Bxf6 Rxf6 17. Ne5 Ne3 18. Qb3 Rxf1+ 19. Rxf1 *
Position (FEN): 1r1q2k1/pbpn3p/1p2p1p1/4N3/3P4/1QPBn3/PP1N2PP/5RK1 b - - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 2087
Best move: Bd5