Dan Parmet (one of the movers and shakers from the old U.S. Chess League) wrote in to point out that Timur Gareyev missed a wonderful opportunity in his round 3 game with Alex Lenderman from the U.S. Championship, and was kind enough to send in his analysis as well. I've very slightly edited it, and also included a bit of analysis from another reader, who found the same idea but varied later in the line. I edited the work a tiny bit, but it's fundamentally Dan's analysis.
Have a look - it's spectacular.