Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Classical_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 a6 6. Bd3 c5 7. Be3 Qb6 8. dxc5
Qxb2 9. Rb1 *
Position (FEN): rnb1kb1r/1p1n1ppp/p3p3/2PpP3/8/2NBBN2/PqP2PPP/1R1QK2R b Kkq - 1 9
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 949
Best move: Qxc3+