Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. h3 Bh5 5. Nc3 c6 6. d3 h6 7. Be3 Qf6 8. g4 Bg6
9. Qd2 *
Position (FEN): rn2kbnr/pp3pp1/2pp1qbp/4p3/2B1P1P1/2NPBN1P/PPPQ1P2/R3K2R b KQkq - 2 9
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 797
Best move: Qxf3