Etiqueta 'Chess'
Iranian chess player was warned not to return to Iran after competing without hijab
The source also said Khadem's relatives and parents, who are in Iran, had also received threats, without giving further details.

Garry Kasparov
Garry Kasparov.
Education
Spanish schools have introduced chess class to boost maths learning
“It really increases your mental capacity. I have improved a lot,” said Alvaro, at a chess group in his school north of Madrid.