Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Traditional_Variation
Moves: 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 h6 6. Bf4 O-O 7. e3 dxc4 8. Bxc4
Bb4 9. Qc2 Ne4 *
Position (FEN): rnbq1rk1/ppp2pp1/4p2p/8/1bBPnB2/2N1PN2/PPQ2PPP/R3K2R w KQ - 3 10
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 809
Best move: Qxe4