Changes

* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=69669 Official Release of Ethereal 11.25] by [[Andrew Grant]], [[CCC]], January 21, 2019

* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=71070 FRC / Chess960 -- Some Lessons I Learned] by [[Andrew Grant]], [[CCC]], June 22, 2019 » [[Chess960]]

* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=74809 Pyrrhic, Fathom for Humanoids] by [[Andrew Grant]], [[CCC]], August 16, 2020 » [[Syzygy Bases#Pyrrhic|Pyrrhic]]

* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=74877 Evaluation & Tuning in Chess Engines] by [[Andrew Grant]], [[CCC]], August 24, 2020 » [[Ethereal]]