King's Gambit Accepted Modern Defense. If black tries to hold on. White offers a pawn sacrifice on move two, with the aim of eliminating black’s central pawn.
Modern defense, 4.exd5 1.e4 e5 2.f4 exf4 3.nf3 d5 4.exd5. Although the king’s gambit is somewhat unsound with the stockfish. The idea behind the king’s gambit is: