Chess puzzle (Crushing)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Exchange_Variation
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bb5+ Bd7 8.
Qa4 a6 9. Nf3 *
Position (FEN): rn1qkb1r/1p1b1ppp/p3p3/1Bp5/Q2PP3/2P2N2/P4PPP/R1B1K2R b KQkq - 1 9
Black to move.
Themes:  Opening  
Puzzle rating: 1340
Best move: Bxb5