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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

⚖ Bad bishops: only consider blocked pawns #1026

Closed eduherminio closed 2 days ago

eduherminio commented 3 days ago

Cancelled because of a restart (thanks Windows)

Score of Lynx-eval-bad-bishop-only-blocked-pawns-3945-win-x64 vs Lynx 3940 - main: 6322 - 6250 - 9698  [0.502] 22270
...      Lynx-eval-bad-bishop-only-blocked-pawns-3945-win-x64 playing White: 4676 - 1597 - 4862  [0.638] 11135
...      Lynx-eval-bad-bishop-only-blocked-pawns-3945-win-x64 playing Black: 1646 - 4653 - 4836  [0.365] 11135
...      White vs Black: 9329 - 3243 - 9698  [0.637] 22270
Elo difference: 1.1 +/- 3.4, LOS: 74.0 %, DrawRatio: 43.5 %
SPRT: llr -0.369 (-12.8%), lbound -2.25, ubound 2.89
Test  | eval/bad-bishop-only-blocked-pawns
Elo   | 0.11 +- 1.81 (95%)
SPRT  | 8.0+0.08s Threads=1 Hash=32MB
LLR   | -2.26 (-2.25, 2.89) [0.00, 3.00]
Games | 67758: +19261 -19240 =29257
Penta | [2002, 8195, 13422, 8300, 1960]
https://openbench.lynx-chess.com/test/738/