Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Chigorin_Variation
Moves: 1. d4 d5 2. Nf3 Nc6 3. g3 Nf6 4. Bg2 Bg4 5. O-O e6 6. c4 dxc4 7. Qa4 Bxf3 8.
Bxf3 Qxd4 *
Position (FEN): r3kb1r/ppp2ppp/2n1pn2/8/Q1pq4/5BP1/PP2PP1P/RNB2RK1 w kq - 0 9
White to move.
Themes:  Middlegame  
Puzzle rating: 1001
Best move: Bxc6+