Chess puzzle (Crushing)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Chigorin_Defense
Moves: 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. e3 Bxf3 5. Qxf3 e6 6. a3 Nf6 7. Nc3 Be7 8. Bd3
dxc4 9. Bxc4 e5 10. Bb5 exd4 11. exd4 Qxd4 *
Position (FEN): r3k2r/ppp1bppp/2n2n2/1B6/3q4/P1N2Q2/1P3PPP/R1B1K2R w KQkq - 0 12
White to move.
Themes:  Middlegame  
Puzzle rating: 1028
Best move: Bxc6+