Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 f6 4. exf6 Nxf6 5. c4 Be7 6. Bg5 O-O 7. Nc3 Nbd7 8.
cxd5 exd5 9. Bxf6 Nxf6 10. Bb5 c6 11. Ba4 Re8 12. Nf3 Bb4+ 13. Ne5 Bf5 14. O-O
Ne4 15. Qb3 Ba5 16. Nxc6 *
Position (FEN): r2qr1k1/pp4pp/2N5/b2p1b2/B2Pn3/1QN5/PP3PPP/R4RK1 b - - 0 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1363
Best move: bxc6