Member Name: Sergiy Didukh

Discussion board: Forum

Total number of posts: 111

Author of 6 topics:
• Special distinction in group: General
• SPAM in MPR in group: General
• Study of the Year 2007 in group: Competitions
• UAPA-2015. Conflict in group: Competitions
• Chess Study Art 2022 in group: Competitions
• Mass-start solving in group: Solving Tests