Most Popular Articles

• I'm getting error code RG45, what should I do?
• How do I fix my disconnect/lag issues?
• How do I report a bug or make a suggestion?
• What is a server restart? When do they happen?
• Why is my profile picture upside down or sideways?
• What does "the challenge page was accidentally cached" mean? How do I fix it?
• I can't see the board! What should I do?
• What is Lag Forgiveness? (Why did the clocks suddenly change?)
• I'm having technical problems! What should I do?
• What is lag in live chess?