and those 600 and 4000 are seconds?)) I just don't get it, 4000 is over an hour, dammit... ) Are you kidding me :)
It's been verified that in a long chess game, the limit is more economical than the soda one and by a lot.. "it's over an hour, dammit" is actually not that much, at the moment 4000+400 is a bit too little, especially on Jebus Cross.. 5000+500 is more comfortable.
Зима 2011-12.