Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Zukertort_Variation
Moves: 1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Nf6 6. Bd3 Nh5 7. Bg5 Nf6 8. Nbd2
h6 9. Bh4 g5 10. Bg3 Nh5 11. Be5 Nxe5 12. Nxe5 Nf6 13. Ndf3 cxd4 14. cxd4 Bg7
15. Qb3 Qa5+ 16. Nd2 O-O 17. O-O *
Position (FEN): r1b2rk1/pp3pb1/4pn1p/q2pN1p1/3P4/1Q1BP3/PP1N1PPP/R4RK1 b - - 6 17
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 807
Best move: Qxd2