Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Winawer_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Bd3
cxd4 9. cxd4 *
Position (FEN): rnb1k2r/ppq1nppp/4p3/3pP3/3P2Q1/P2B4/2P2PPP/R1B1K1NR b KQkq - 0 9
Black to move.
Themes:  Opening  
Puzzle rating: 1116
Best move: Qc3+