International Master Eric Rosen exhibits miniatures (games under 25 moves) that are fun and fairly easy to remember. The Budapest opening is explored more in-depth.

2017.01.12
John Fedorowicz vs Eric S Rosen, 110th U.S. Open (2009): D35 Queen’s Gambit Declined, exchange, positional line, 5…c6
http://www.chessgames.com/perl/chessgame?gid=1819046
Akiba Rubinstein vs Milan Vidmar, Berlin Four Masters (1918): A52 Budapest, Rubinstein variation
http://www.chessgames.com/perl/chessgame?gid=1119780
R Reitz vs. Nikolay Legky, 1989: A52 Budapest, Adler variation
http://www.chessworld.net/chessclubs/ltpgnviewer32/ltpgnboard.asp?GameID=2453388
Eric Rosen as white: C54 Giuoco Piano, Greco variation
Robert Loncarevic vs. Eric Rosen, 2010: C31 King’s Gambit Declined, Falkbeer, Morphy gambit
https://www.chess.com/blog/IMRosen/how-i-won-material-in-the-opening-by-developing-my-king-to-c6