Vassily Ivanchuk showed five games he played in a match in Riga, 1991, versus Leonid Yudasin, and then took questions from the audience.
Next video was wade during the tournament in Gibraltar 2013, where Ivan demonstrated his games played with Nimzo-Indian defense (variation 4.f3). Games against Csom with white and against Malaniuk with black turned out to be sharp and nice.
On the second video Ivanchuk shows his games, played when he was 15 years old against Komarov and also instructive part of his encounter with Dreev, where he got miscalculated.
official link Gibraltar Masters
official link ACP Golden Classic