(14.10.2019) Our jubilee problem number 1000 is a fantastic fairy original by the top bulgarian composer gm Petko Petkov! As he said this is one of the best his problems for the year, so enjoy the play and author's comments!
(11.10.2019) Wonderful duplex helpmate by the serbian tandem Miloje Ilic & Branislav Djurasevic. You can see also brief biographies by both authors. Welcome to KoBulChess for Miloje Ilic!
(30.07.2019) Wishing all the best to Fadil Abdurahmanovic on his 80th birthday (27th July) we are happy to publish his nice helpmate showing complex line play and anticipatory unpins! Entries to his jubiliee tourney are to be sent by September 15.