Grandmaster Denes Boros dissects two major piece endgames by Anatoly Karpov and Harry Nelson Pillsbury from the Carlsbad pawn structure.
2021.06.15
Harry Nelson Pillsbury vs Jackson Whipps Showalter, Pillsbury – Showalter US Championship (1898): D60 Queen’s Gambit Declined, Orthodox defence
https://www.chessgames.com/perl/chessgame?gid=1109134
Anatoly Karpov vs Ljubomir Ljubojevic, Linares (1989): D35 Queen’s Gambit Declined, exchange, positional line, 5…c6
https://www.chessgames.com/perl/chessgame?gid=1068721