Chess puzzle (Advantage)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 e5 2. Bd3 Nc6 3. Nf3 f6 4. Bg6+ *
Position (FEN): r1bqkbnr/pppp2pp/2n2pB1/4p3/8/4PN2/PPPP1PPP/RNBQK2R b KQkq - 1 4
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 851
Best move: hxg6