Grandmaster Alexander Shabalov teaches a chess endgame class focusing on on fortresses defending against queen attacks. Pendulum defense
2021.12.07
Vladimir Akopian vs Michal Krasenkow, URS-ch Young Masters (1988): C80 Ruy Lopez, open, Bernstein variation
https://www.chessgames.com/perl/chessgame?gid=1086078
Mihai Suba vs. Ruslan Pogorelov, ???: ???
Valery Mamoshin vs Boris Gulko, Burevestnik CC Championship sf (1972): B06 Robatsch (modern) defence
https://www.chessgames.com/perl/chessgame?gid=1053220
Ossip Bernstein vs Karl Robatsch, Amsterdam Olympiad Final-B (1954): ???
https://www.chessgames.com/perl/chessgame?gid=1494687
Alexander Siniavsky vs. Gunnar Uuvi, 1975: ???
Zvulon Gofshtein vs Boris Alterman, ISR-ch (1994): A57 Benko gambit half accepted
https://www.chessgames.com/perl/chessgame?gid=1534213
Alexander Ilyin-Zhenevsky vs Emanuel Lasker, Moscow (1925): ???
https://www.chessgames.com/perl/chessgame?gid=1100038
Michael Adams vs Vasyl Ivanchuk, Dortmund Sparkassen (1998): ???
https://www.chessgames.com/perl/chessgame?gid=1419113
Shakhriyar Mamedyarov vs Ante Brkic, Istanbul Olympiad (2012): ???
https://www.chessgames.com/perl/chessgame?gid=1687272
Garry Kasparov vs Ulf Andersson, Niksic (1983): ???
https://www.chessgames.com/perl/chessgame?gid=1020254
Andrey Sumets vs Le Quang Liem, Fujairah Masters (2012): ???
https://www.chessgames.com/perl/chessgame?gid=1708566
Paul Keres vs Robert James Fischer, Bled-Zagreb-Belgrade Candidates (1959): ???
https://www.chessgames.com/perl/chessgame?gid=1043999
Luke McShane vs Levon Aronian, London Chess Classic (2012): ???
https://www.chessgames.com/perl/chessgame?gid=1699962