Chess puzzle (Advantage)
Opening: Kings_Knight_Opening, Kings_Knight_Opening_Other_variations
Moves: 1. e4 e5 2. Nf3 Bd6 3. d4 exd4 4. Qxd4 Qe7 *
Position (FEN): rnb1k1nr/ppppqppp/3b4/8/3QP3/5N2/PPP2PPP/RNB1KB1R w KQkq - 1 5
White to move.
Themes:  Opening  
Puzzle rating: 1514
Best move: Qxg7