Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Symmetrical_Variation
Moves: 1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. Nc3 Nc6 5. dxc5 d4 6. Nb5 e5 7. Bg5 Bxc5 8.
Bxf6 gxf6 9. e3 Bg4 10. exd4 Bxf3 11. Qxf3 Qa5+ 12. Qc3 *
Position (FEN): r3k2r/pp3p1p/2n2p2/qNb1p3/2PP4/2Q5/PP3PPP/R3KB1R b KQkq - 2 12
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1404
Best move: Bb4