Discuss GM Petko Petkov has just turned 70! https://www.kobulchess.com/en/news/7-2011-07-31-17-09-09/77-2012-02-27-01-13-06.html Sat, 07 Nov 2026 20:33:42 +0000 JComments https://www.kobulchess.com/en/news/7-2011-07-31-17-09-09/77-2012-02-27-01-13-06.html#comment-65 dkostadinov Sun, 04 Mar 2012 23:52:23 +0000 https://www.kobulchess.com/en/news/7-2011-07-31-17-09-09/77-2012-02-27-01-13-06.html#comment-65 https://www.kobulchess.com/en/news/7-2011-07-31-17-09-09/77-2012-02-27-01-13-06.html#comment-64 seetharaman Wed, 29 Feb 2012 17:15:30 +0000 https://www.kobulchess.com/en/news/7-2011-07-31-17-09-09/77-2012-02-27-01-13-06.html#comment-64