Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Other_variations
Moves: 1. d4 e6 2. c4 d5 3. cxd5 Qxd5 4. Nf3 Nf6 5. Nc3 Bb4 6. Bg5 Bxc3+ 7. bxc3 Ne4
8. Bd2 Nc6 9. g3 Ng5 *
Position (FEN): r1b1k2r/ppp2ppp/2n1p3/3q2n1/3P4/2P2NP1/P2BPP1P/R2QKB1R w KQkq - 1 10
White to move.
Themes:  Opening  
Puzzle rating: 1452
Best move: Bxg5