Day 170 / 195 to go

Today was the first team-match of the club my son and me play for: we both lost (my opponent was a 2170 dude). I was not fully aware of the oppening, remained passive throughout the match with a minus of up to 1.10, two moves prior to time control he threw it away and allowed me to bring it down to minus 0.2 - but due to the constant passive position I had to invest too much time; so when my chance arose, I only had seconds on the clock and didn´t go for the right continuation.