Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Normal_Variation
Moves: 1. e4 e6 2. d4 b6 3. Bf4 Bb7 4. Nc3 g5 5. Bg3 Qe7 6. Bb5 Nc6 7. Nf3 O-O-O 8.
O-O Bg7 9. d5 exd5 10. Qxd5 Na5 11. Qd3 d6 12. Nd5 Qe6 13. b4 Nc6 14. Qc4 Nge7
15. Ba4 Bxa1 16. b5 Qd7 *
Position (FEN): 2kr3r/pbpqnp1p/1pnp4/1P1N2p1/B1Q1P3/5NB1/P1P2PPP/b4RK1 w - - 1 17
White to move.
Themes:  Middlegame  
Puzzle rating: 1558
Best move: bxc6