Chess puzzle (Advantage)
Opening: Three_Knights_Opening, Three_Knights_Opening_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 h6 6. O-O Bg4 7. h3 Bh5 8. g4
Bg6 9. Nh4 *
Position (FEN): r2qk1nr/ppp2pp1/2np2bp/2b1p3/2B1P1PN/2NP3P/PPP2P2/R1BQ1RK1 b kq - 2 9
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 854
Best move: Qxh4