Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Levitsky_Attack
Moves: 1. d4 d5 2. Bg5 Nf6 3. Nd2 Nbd7 4. Ngf3 h6 5. Bh4 e6 6. e3 c5 7. c3 Be7 8. Bd3
b6 9. O-O Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 O-O-O 14. a4 c4
15. Bxc4 *
Position (FEN): 2kr3r/pb1nqpp1/1p2p2p/3pP3/P1B2P2/2P1P3/1P1N2PP/R2Q1RK1 b - - 0 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 827
Best move: dxc4