– Grandmaster R Praggnanandhaa squandered a winning position against Wesley So
– World Championship challenger D Gukesh settled for a hard-fought draw
– Alireza Firouzja of France beat Anish Giri and became the sole leader
– Firouzja has 3.5 points, half point ahead of Wesley So
– Praggnanandhaa needs to work on technical aspects to convert winning positions
– Wesley So holds second spot, Maxime Vachier-Lagrave follows
– Nodirbek Abdusattorov stands ninth, Giri at the bottom of the table
– Sunday’s sixth round will see So playing white against Firouzja