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lynx-chess / Lynx

Chess Engine, written in C#
https://lichess.org/@/Lynx_BOT
MIT License
47 stars 4 forks source link

⚡ Merge static eval loops III #951

Closed eduherminio closed 2 months ago

eduherminio commented 2 months ago

Continuation of #947, which passed [-3, 1], but increasing the simplification by including kings in the loop

Score of Lynx-perf-eval-one-loop-1-2-3674-win-x64 vs Lynx 3671 - main: 1121 - 1213 - 1846  [0.489] 4180
...      Lynx-perf-eval-one-loop-1-2-3674-win-x64 playing White: 838 - 293 - 959  [0.630] 2090
...      Lynx-perf-eval-one-loop-1-2-3674-win-x64 playing Black: 283 - 920 - 887  [0.348] 2090
...      White vs Black: 1758 - 576 - 1846  [0.641] 4180
Elo difference: -7.6 +/- 7.9, LOS: 2.8 %, DrawRatio: 44.2 %
SPRT: llr -1.65 (-57.1%), lbound -2.25, ubound 2.89