Diasmany Otero Acosta victorious at 40th Tamil Nadu IM-norm Closed Circuit 2025, H Balasubramaniam third
14/01/2026 - IM Diasmany Otero Acosta (CUB) scored an unbeaten 7/9 to win Sakthi Group 40th Tamil Nadu IM-norm Closed Circuit Chess Tournament 2025. He finished a full point ahead of the rest. IM Carlomagno Oblitas (PER) and H Balasubramaniam scored 6/9 each. They secured second and third place respectively according to tie-breaks. Carlomagno also remained undefeated. The seven-day ten-player round-robin tournament was organized by Tamil Nadu State Chess Association at Hotel Alankar Grande in Coimbatore, Tamil Nadu from 16th to 22nd December 2025. Tournament Coordinator and Chief Arbiter - IA V Vijayaraghavan writes the tournament report. Photo: IA V Vijayaraghavan