Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. d3 Bg4 5. h3 Bh5 6. Nc3 Nf6 7. Be3 Nc6 8. Bd5
Nxd5 9. Nxd5 Ne7 10. Nxe7 Qxe7 11. g4 Bg6 12. Qd2 Qf6 13. Nh4 *
Position (FEN): r3kb1r/ppp2pp1/3p1qbp/4p3/4P1PN/3PB2P/PPPQ1P2/R3K2R b KQkq - 4 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 995
Best move: Qxh4