Vincent Keymer won the Quantbox Chennai Grand Masters chess title with a round to spare, becoming the first sole champion. His performance also elevated him into the world’s top 10 rankings
Nihal Sarin ended Arjun Erigaisi’s unbeaten run in the Chennai Grand Masters, while Vincent Keymer maintained the lead. In Challengers, Abhimanyu Puranik emerged as sole leader after a crucial win
