In August 2025, German Chess Grandmaster (GM) Vincent Keymer emerged as the first sole champion of the Quantbox Chennai Grand Masters 2025, held from August 6–15, 2025, at the Hyatt Regency in Chennai, Tamil Nadu (TN), securing the title with a round to spare.
📚 Test Your Knowledge:
Who recently became the first sole champion of the Quantbox Chennai Grand Masters 2025?
Correct Answer: Vincent Keymer