Chess puzzle (Advantage)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Central_Variation
Moves: 1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Be3 e6 6. Bxc4 a6 7. Be2 Nf6 8. Nc3
Bb4 9. Qd3 e5 10. h3 *
Position (FEN): r2qk2r/1pp2ppp/p1n2n2/4p3/1b1PP1b1/2NQBN1P/PP2BPP1/R3K2R b KQkq - 0 10
Black to move.
Themes:  Middlegame  
Puzzle rating: 1582
Best move: Bxf3