Checkmate is simply a fan effort and has no affiliation with Chuck Lorre or Bill Prady.
No copyright infringement intended. Part of Paper Hearts.
This fanlisting was opened on the 10th May 2010, and adopted and re-opened June 26, 2011. Many thanks to Georgina for allowing me to adopt this fanlisting, providing me with the base code, and letting me use some of her pages!