R Praggnanandhaa won in the tie-breaker to get the better of world champion D Gukesh and clinch his maiden Tata Steel Chess tournament in the Netherlands recently.

In the men’s singles category, Leong Jun Hao and Justin Hoh will replace professional player Lee Zii Jia and Ng Tze Yong, who are currently recovering from injuries. Meanwhile, Letshanaa and Wong Ling ...