Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Normal_Variation
Moves: 1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 Nc6 5. O-O Be7 6. c4 d6 7. Nc3 Nf6 8. Bf4
O-O 9. Qd2 e5 10. dxe5 dxe5 11. Nxe5 Bc5 12. Nxc6 Bxc6 13. Be3 Bb4 14. f3 Re8
15. a3 Bc5 16. b4 Nxe4 *
Position (FEN): r2qr1k1/p1p2ppp/1pb5/2b5/1PP1n3/P1NBBP2/3Q2PP/R4RK1 w - - 0 17
White to move.
Themes:  Middlegame  
Puzzle rating: 2055
Best move: fxe4