MOST PEOPLE PLAYING BLINDFOLDED CHESS TOGETHER - IBR

A.P Sivakumar of Satya Sai Academy and K.P Christi Raj-Presidency Hr. Sec. School conducted a chess tournament in which a total of 108  people played blindfolded chess together, on March 2, 2013, at Presidency School, Pondicherry, Tamil Nadu. The event was organized by Satya Sai Chess Academy (Pondicherry).    

Timur Gareyev Plays Record 48 Games Blindfolded - Now Recognized By Guinness

How did Magnus Carlsen play 10 People simultaneously? - Quora

A chess event at the Loeb House at Harvard University in 2013, where Norwegian Magnus Carlsen played and won blindfolded against ten lawyers. Sven Magnus Øen Carlsen is a Norwegian chess grandmaster

Maximum multiplication tables recited by a kid while playing chess - IBR

Timur Gareyev Plays Record 48 Games Blindfolded - Now Recognized By Guinness

She's a Chess Champion Who Can Barely See the Board - The New York Times

Magnus Carlsen: He can play 20 games at once blindfolded but can't drive

Children playing blind man's buff, Leipzig, East Germany, about 1976, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1862711

BLINDFOLD CHESS SIMUL with Anish Giri at Optiver

Blindfold Chess - Chess Terms

ARRANGING CHESS PIECES IN THE LEAST TIME

Avis Reprise Examen, PDF, Games Of Mental Skill