Three-time U.S. Champion Grandmaster Joel Benjamin talks about two endgames where one must determine if liquidation is best. See a Yasser Seirawan win at the '94 Moscow Olympiad, and then a scholastic encounter.
2020.02.18
Filemon Cruz vs Yasser Seirawan, Olympiad (1994)
https://www.chessgames.com/perl/chessgame?gid=1459045
Mary Tracy vs. Daniel Mero, 2019
