I played this Round 1 game against a bullet/blitz player, where this is his first regular game. He has been playing chess for quite some time, don’t know how many years, didn’t ask about any online rating, but he’s not a kid, closer to my age, so probably for many years.
He resigned after I played my 55th move, so I simply added my post-game analysis to the end of it, and was prepared to play it OTB. I saw this line, but only looked at 58…Kxe7?? OTB.
Alex pointed out that I missed a more immediate finish earlier with 42.Rhf1!
There was a new group of four unrated players, two whom I hadn’t seen before. There were no upsets, as the new group somehow got paired as Black against the veteran group.