Open Team Match Challenges

Opening Book Club
OBC 102 BOOK
Players: 1-10 3 days/move Rating: Open Start: May 19, 2026, 6:00 PM
Opening Book Club
OBC 102 BOOK
Players: 1-10 3 days/move Rating: Open Start: May 19, 2026, 6:00 PM
T ＨＥ ＩＮＴＥＲＮＡＴＩＯＮＡＬ ＳＰＡＣＥ ＣＨＥＳＳ ＣＬＵＢ
OfficiaIBlogger #12
Players: 1+ 3 days/move Rating: Open Start: Jun 19, 2026, 3:15 AM
Donald Duck Club
OfficiaIBlogger #13
Players: 1+ 3 days/move Rating: Open Start: Jun 11, 2026, 3:15 AM
Melbourne Chess Juniors
cheese
Players: 8-9 5 days/move Rating: 100 - 3000 Start: May 12, 2026, 1:15 PM