Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 Ne7 4. Bd3 Nbc6 5. c3 a6 6. Nf3 h6 7. Nh4 Nf5 8. Nxf5
exf5 9. Qf3 Ne7 10. Nd2 Be6 11. Nb3 b6 12. Bd2 g6 13. O-O h5 14. c4 *
Position (FEN): r2qkb1r/2p1np2/pp2b1p1/3pPp1p/2PP4/1N1B1Q2/PP1B1PPP/R4RK1 b kq - 0 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 767
Best move: dxc4