Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Tarrasch_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 cxd4 7. cxd4 Nc6 8.
Ndf3 Qb6 9. Ne2 Nb4 10. a3 Nxd3+ 11. Qxd3 Be7 12. b4 a6 13. O-O Qd8 14. h3 b5
15. Be3 Bb7 16. g4 Bh4 *
Position (FEN): r2qk2r/1b1n1ppp/p3p3/1p1pP3/1P1P2Pb/P2QBN1P/4NP2/R4RK1 w kq - 1 17
White to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 1871
Best move: g5