Sandipan used the Colle system and in a closed game Negi blundered away a Rook on the 40 th move. Faced with an unstoppable pawn promotion, Negi resigned ten moves later. Miezis entered the ...
The world chess championship match has undergone a twist as Ding Liren came back from a dire position to defeat Ian Nepomniachtchi. The Chinese number one employed the unambitious Colle System against ...