Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Mason_Variation
Moves: 1. d4 d5 2. Bf4 Nc6 3. e3 Bf5 4. c4 dxc4 5. Bxc4 e6 6. Nc3 Nf6 7. Nf3 h6 8. O-O
Bd6 9. Ne5 Bb4 10. a3 Bd6 11. b4 Nh5 12. Qxh5 O-O 13. Nxc6 bxc6 14. Rad1 Bxf4
15. exf4 a5 16. Bd3 Qxd4 17. Bxf5 Qxc3 18. Rd3 Qc4 19. Bg4 *
Position (FEN): r4rk1/2p2pp1/2p1p2p/p6Q/1Pq2PB1/P2R4/5PPP/5RK1 b - - 3 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 813
Best move: Qxd3