Puzzles

Learn

Watch

News

Social

Mats

Mats van Kleef

Kitchener

Aug 31, 2007

Joined

0 Friends

2,945

Views

Overview Games Stats Friends Awards Clubs

Support
Chess Terms
About
Students
Jobs
Developers
User Agreement
Privacy Policy
Privacy Settings
Cheating & Fair Play
Partners
Compliance
Chess.com © 2026