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lynx-chess / Lynx

Chess Engine, written in C#
https://lichess.org/@/Lynx_BOT
MIT License
39 stars 3 forks source link

⚖️ Isolated pawn penalty -> bucketed #1011

Closed eduherminio closed 6 days ago

eduherminio commented 6 days ago 
Score of Lynx-eval-isolated-pawn-penalty-bucketed-3869-win-x64 vs Lynx 3865 - main: 8628 - 8479 - 13423  [0.502] 30530
...      Lynx-eval-isolated-pawn-penalty-bucketed-3869-win-x64 playing White: 6470 - 2158 - 6638  [0.641] 15266
...      Lynx-eval-isolated-pawn-penalty-bucketed-3869-win-x64 playing Black: 2158 - 6321 - 6785  [0.364] 15264
...      White vs Black: 12791 - 4316 - 13423  [0.639] 30530
Elo difference: 1.7 +/- 2.9, LOS: 87.3 %, DrawRatio: 44.0 %
SPRT: llr 0.265 (9.2%), lbound -2.25, ubound 2.89