Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Advance_Variation
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. Be3 Qb6 8. Qd2
cxd4 9. cxd4 *
Position (FEN): r3kbnr/pp3ppp/1qn1p3/3pPb2/3P4/4BN2/PP1QBPPP/RN2K2R b KQkq - 0 9
Black to move.
Themes:  Opening  
Puzzle rating: 1920
Best move: Bxb1