Chess puzzle (Advantage)
Opening: Bishops_Opening, Bishops_Opening_Other_variations
Moves: 1. e4 e5 2. Bc4 d6 3. Nc3 Nf6 4. d3 a6 5. Nf3 h6 6. Be3 Nc6 7. Qd2 Qe7 8. O-O-O
Be6 9. Bxe6 Qxe6 10. h4 Nd4 11. Bxd4 exd4 12. Nxd4 Qe5 13. f4 *
Position (FEN): r3kb1r/1pp2pp1/p2p1n1p/4q3/3NPP1P/2NP4/PPPQ2P1/2KR3R b kq - 0 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1011
Best move: Qxd4