The fact that Praggnanandhaa Rameshbabu and Arjun Erigaisi are good friends did not prevent them from playing a hard-fought, exciting quarterfinal match. In this game, each of the Indian youngsters had two pawns per side. Time to calculate!

Arjun Erigaisi | Photo: FIDE / Stev Bonhage
Vincent Keymer beat Magnus Carlsen in their first classical encounter. The Norwegian eventually bounced back and went on to win the tournament — he, however, failed to find a remarkable knight manoeuvre in the tiebreaks.

Magnus Carlsen and Vincent Keymer | Photo: FIDE / Anna Shtourman
A rook is often much stronger than a bishop in an endgame. But with pawns only on one flank, fortresses can arise!

Fabiano Caruana | Photo: chess.com / Maria Emelianova
One of the things that make World Cups so attractive is the fact that players tend to be extremely motivated from the first round. Check out this sharp endgame played between Maxime Lagarde from France and Santiago Yago de Moura from Brazil.

Maxime Lagarde | Photo: FIDE / Stev Bonhage
German grandmaster Rasmus Svane reached the fourth round in Baku, when he was knocked out by Wang Hao in a long tiebreaker. In round 2, Svane upset Croatian star Ivan Saric.

Rasmus Svane | Photo: chess.com / Maria Emelianova