On November 23, 2018, Moscow hosted the 8th open chess tournament between the representatives of energy sector organized by the Federal Grid Company of Unified Energy System JSC and Research and Development Center at Federal Grid Company of Unified Energy System JSC. Manguli Khubua, the master of Tbilisi district of JSC SAKRUSENERGO and the winner of the tournament organized between the employees of the company, took part in the activity. The tournament was held with the Swiss System style (7 rounds) and ruled according to the FIDE regulations. The participants were paired by the Swiss mater software. Time control 15 minutes.

It must be noted that it was the first time when the representative of SAKRUSENERGO participated in such tournament. Later it was agreed between the leadership of the company and the organizers that the team of SAKRUSENERGO will also take part in chess tournaments held in future.