Jonathan Schrantz looks at endgames where a player must determine the result if the last remaining major and minor pieces are liquidated. Calculation here must be incredibly precise.
2017.04.20
Luke McShane vs Vladimir Potkin, Bundesliga (2011/12)
http://www.chessgames.com/perl/chessgame?gid=1656430
Nigel Short vs Ivan Cheparinov, Corus Group B (2008)
http://www.chessgames.com/perl/chessgame?gid=1482318