Chess grandmaster plays 48 games at once, blindfolded while riding exercise bike

The 28-year-old Timur Gareyev has set a world record for blindfold chess of 48 games at once and the US grandmaster says he is ready to take on 55 games simultaneously

Read more: https://www.theguardian.com/sport/2017/feb/10/timor-gareyev-48-chess-games-blindfolded-riding-exercise-bike-leonard-barden