Skip to content

Leorik 2.2
Compare
Choose a tag to compare
@lithander lithander released this 16 Jul 10:21
· 181 commits to master since this release
2.2
f59ff88
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.

This version adds a mobility term to the evaluation: Each non-pawn piece receives bonus cp based on the number of non-capture moves it can make (up to a cap) multiplied with a small, constant cp value. The other changes address irregularities observed with the last version: Null-Move pruning in pawn endgames has been disabled because of the increased risk of missing Zugzwang. The replacement scheme of the Transposition Table has been rewritten to better protect deep nodes in matches using long time-control settings. The time-control logic has been completely rewritten to improve performance in matches without per-move increment.
Leorik 2.2 gains about 100 Elo in strength.

Assets 6
Loading