Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Modern_Variation
Moves: 1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Nc6 5. Nf3 h6 6. Bh4 g5 7. Bg3 Nd7 8. Nb5
Bb4+ 9. Nd2 e5 10. Nxc7+ *
Position (FEN): r1bqk2r/ppNn1p2/2n4p/3pp1p1/1bPP4/6B1/PP1NPPPP/R2QKB1R b KQkq - 0 10
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 691
Best move: Qxc7