I have found after 1.d4 there are more opportunities for richer play.

Playing black, I put great stake in the Ruy Lopez: I liked it, feel it, and understand it; in matches with Hjartarson and Timman it served me well. - on preparing for World Championship versus Garry Kasparov

In Kansas I have a chess school.

The truth is that my chess development was nothing out of the ordinary, and it proceeded probably at a pace no faster than others.

Bulgaria is the first state that has been awarded for its excellent fight against iodine deficiency by UNICEF.

I lost the match. I blame only myself for this. There were many opportunities to win. But I missed them, no one else.

My studies with Botvinnik brought me immense benefit, particularly the homework assignments which forced me to refer to chess books and to work independently.