Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Other_variations
Moves: 1. e4 e6 2. Bc4 d5 3. exd5 exd5 4. Bb3 Nf6 5. Nf3 Bd6 6. O-O O-O 7. c3 Bg4 8.
h3 Bh5 9. Bc2 Ne4 10. Kh1 Qf6 11. d4 Nd7 12. Qd3 Bxf3 13. gxf3 Ng5 *
Position (FEN): r4rk1/pppn1ppp/3b1q2/3p2n1/3P4/2PQ1P1P/PPB2P2/RNB2R1K w - - 1 14
White to move.
Themes:  Middlegame  
Puzzle rating: 1441
Best move: Bxg5