Dennis LaRue shows a Danish Gambit game that Jose Raul Capablanca played in a simul. The former world champion gave up pawns in the opening for an attacking edge.
2017.02.14
Jose Raul Capablanca vs Frederick Thomas Downey, Simul, 26b (1911): C21 Danish gambit
http://www.chessgames.com/perl/chessgame?gid=1803177