Chess puzzle (Advantage)
Opening: Horwitz_Defense, Horwitz_Defense_Other_variations
Moves: 1. d4 e6 2. c4 Qf6 3. Nf3 Nc6 4. Nc3 Qg6 5. e4 Bb4 6. Bd3 Qxg2 7. Rg1 Qh3 8.
Rxg7 Nf6 9. Bg5 Nh5 10. Bf1 Qg4 11. h3 Qxe4+ 12. Be2 Nxg7 13. Kf1 Bxc3 14. bxc3
Nh5 *
Position (FEN): r1b1k2r/pppp1p1p/2n1p3/6Bn/2PPq3/2P2N1P/P3BP2/R2Q1K2 w kq - 1 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1618
Best move: Bd3