Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Normal_Variation
Moves: 1. e4 e6 2. d4 c6 3. Bf4 b5 4. c4 a6 5. c5 Ne7 6. Nf3 Ng6 7. Bg3 d6 8. b4 a5 9.
cxd6 axb4 *
Position (FEN): rnbqkb1r/5ppp/2pPp1n1/1p6/1p1PP3/5NB1/P4PPP/RN1QKB1R w KQkq - 0 10
White to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 1891
Best move: e5