Chess puzzle (Advantage)
Opening: Ware_Opening, Ware_Opening_Other_variations
Moves: 1. a4 e6 2. e3 Qf6 3. h4 Nh6 4. c4 Ng4 *
Position (FEN): rnb1kb1r/pppp1ppp/4pq2/8/P1P3nP/4P3/1P1P1PP1/RNBQKBNR w KQkq - 1 5
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 579
Best move: Qxg4