Chess puzzle (Advantage)
Opening: Kings_Gambit_Declined, Kings_Gambit_Declined_Falkbeer_Countergambit
Moves: 1. e4 e5 2. f4 d5 3. fxe5 Nc6 4. exd5 Qxd5 5. Nf3 Nxe5 *
Position (FEN): r1b1kbnr/ppp2ppp/8/3qn3/8/5N2/PPPP2PP/RNBQKB1R w KQkq - 0 6
White to move.
Themes:  Opening  
Puzzle rating: 1681
Best move: Qe2