The London Chess Classic is taking place in London, a closed tournament with 9 GMs and the most promising young player in England. The main thing at stake is a possible place for Gukesh in the Candidates tournament, although it is somewhat difficult to achieve (he needs to finish in 1st place, and is half a point behind the leader with two rounds remaining). But today we will see the position of the match between the controversial Hans Niemann and the Polish GM Mateuzs Bartel. How would you defend yourself against White?