After a3 by White what astonishing and slightly dubious move did Black play here ? Taken from By Xiangzhi - Xu Xiangyu. #chess #ajedrez #echecs #schach #chessmoves #chessmasters #fide #worldcup #fideworldcup #travelphotography #chessboard https://www.instagram.com/p/B2ZLoVcCvHw/?igshid=10sp4jdc23q0t












