Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Exchange_Variation
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bg4 6. O-O Be7 7. h3 Bh5 8.
Re1 O-O 9. Bf4 Nc6 10. c3 h6 11. Nbd2 Bd6 12. Bxd6 Qxd6 13. Qc2 Rae8 14. g4
Bxg4 15. hxg4 Nxg4 16. Bf5 h5 17. Bxg4 hxg4 18. Qf5 *
Position (FEN): 4rrk1/ppp2pp1/2nq4/3p1Q2/3P2p1/2P2N2/PP1N1P2/R3R1K1 b - - 1 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1695
Best move: gxf3