A chess problem in which black is forced by white to mate the white king. Was called sui-mate.
ECHESSPEDIA
Quotes of the Day
The Golden Age, when machines were weak and my hair was strong!
Garry Kasparov 2017
I still think people can learn at any age – I’m actually sure about that. It’s just that the ceiling is lower for how far you want to go.
Magnus Carlsen 2016
Drawing general conclusions about your main weaknesses can provide a great stimulus to further growth.
Alexander Kotov
Tactics is what you do when there is something to do; strategy is what you do when there is nothing to do.
Savielly Tartakower
Carlsen is a combination of Karpov and Fischer style.
Garry Kasparov 2017