Bulgarian Successes
- FIDE Album 2010-2012 - a successful participation of the bulgarian composers! The upcoming album is for 2013-2015
- Olympic Gold medal for IM Diyan Kostadinov!
- Bulgarian successes (Part 3)
- Great success for Bulgaria at the World Championship!
- Bulgarian successes (Part 2)
- Bulgarian successes (Part 1)
- Petko Petkov - world champion again!
Bulgarian Composers
Theme on focus (6)
Visitors
| KoBulChess IT 2018 Judges |
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Judges:
 Twomovers (extended for 2017-2018): C.G.S.Narayanan (India)
 Threemovers: Jacques Rotenberg (Israel)
 Helpmates in 2 moves: Valery Gurov (Russia)
 Helpmates in 2.5 and more moves: Dmitri Turevski (Russia)
 Selfmates: Zoran Gavrilovski (Macedonia)
 Fairies: Vlaicu Crisan (Romania)
Send your problems to:
- Sections #2, #3, H#2, H#n - editor Seetharaman Kalyan
- Sections S# and Fairies - editor Diyan Kostadinov
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(09.03.2018) Here are the judges of KoBulChess Informal tourneys 2018. Your originals and comments to the published problems are always welcome! 
KOBULCHESS.COM
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General editor:
Diyan Kostadinov
Co-editor:
Seetharaman Kalyan
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Recent comments
- Problem 898: Anatoly Stepochkin - Fairy (KoKo) (1 comments) After the publication of the problem the author inform us that it was ...
- Problem 897: Emanuel Navon - Helpmate (1 comments) Clever idea, I like it very much!
- Problem 895: S.K.Balasubramanian & Kalyan Seetharaman - Fairy (Masand chess) (2 comments) In the first mate, the color of Bc7 is absolutely irrelevant, just as ...
- Problem 781: Francesco Simoni - Helpmate (15 comments) Another observation. The guard abandonment in problem 781 may not plea...
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Problem 894: Yasin Shale - Helpmate
(24 comments)
Thank you for all your comments, recommendations and good wishes.
- IM Diyan Kostadinov (9 comments) Many Congratulations Mr.Diyan Kostadinov for winning the Bronze Medal ...
- KoBulChess Helpmates in 2 moves 2017 AWARD (6 comments) I don't mind if it would be a joint problem :-)
- Problem 892: Daniele Gatti - Selfmate (1 comments) A nice problem by the Italian friend. Long problems with a single vari...