Hey all,forgive me for maybe I'm being a little rude or ignorant.
But for me,I don't think it's possible to play the game with bare hands,even it's a speed test and both players are very good fast chess players.
You may notice the 300 moves just took each side 6 seconds,which means both of them need to play 50 moves every seconds.Maybe I'm ignorant,but I don't think it's possible for them without the help of programs or something like that,as this speed is far beyond the world clicking record(about 13 cps).
So,my opinion is,they got banned for using programs to assist playing.
But for me,I don't think it's possible to play the game with bare hands,even it's a speed test and both players are very good fast chess players.
You may notice the 300 moves just took each side 6 seconds,which means both of them need to play 50 moves every seconds.Maybe I'm ignorant,but I don't think it's possible for them without the help of programs or something like that,as this speed is far beyond the world clicking record(about 13 cps).
So,my opinion is,they got banned for using programs to assist playing.