Grandmaster Denes Boros talks about the Isolated Queen Pawn.
2020.10.01
Denes Boros vs Michael Hoffmann, FSGM June (2005): B22 Sicilian, Alapin's variation (2.c3)
https://www.chessgames.com/perl/chessgame?gid=1498250
Garry Kasparov vs Lev Psakhis, Training Match (1990): E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)
https://www.chessgames.com/perl/chessgame?gid=1070517
