Since you’re here...

We hope you will consider supporting us today. We need your support to continue to exist, because good entries are more and more work time. Every reader contribution, however big or small, is so valuable. Support "Chess Engines Diary" even a small amount– and it only takes a minute. Thank you.
============================== My email: jotes@go2.pl



Chess engine: Stockfish 19120900



Stockfish - UCI chess engine, interesting compiled by Vizvezdenec

Exclude blockers for king from mobility area 

This patch excludes blockers for king from mobility area. It was tried a couple of times by now but now it passed. Performance is not enormously good but this patch makes a lot of sence - blockers for king can't really move until king moves (in most cases) so logic behind it is the same as behind excluding king square from mobility area. 

LLR: 2.95 (-2.94,2.94) [-1.50,4.50] 
Total: 6155 W: 1428 L: 1300 D: 3427 Elo +7.23


LLR: 2.95 (-2.94,2.94) [0.00,3.50] 

Total: 120800 W: 19636 L: 19134 D: 82030 Elo +1.44

Rating JCER=3257

Stockfish 19120900 - download


Comments