Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Advance_Variation
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nc3 Nd7 6. Nh4 *
Position (FEN): r2qkbnr/pp1n1ppp/2p1p3/3pPb2/3P3N/2N5/PPP2PPP/R1BQKB1R b KQkq - 3 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1223
Best move: Qxh4