martinnovaak / motor

UCI chess engine written in C++
10 stars 2 forks source link

New net #87

Closed martinnovaak closed 1 month ago

martinnovaak commented 1 month ago

40+0.4 test: Score of dev vs old: 437 - 358 - 1975 [0.514] 2770 ... dev playing White: 276 - 142 - 968 [0.548] 1386 ... dev playing Black: 161 - 216 - 1007 [0.480] 1384 ... White vs Black: 492 - 303 - 1975 [0.534] 2770 Elo difference: 9.9 +/- 6.9, LOS: 99.7 %, DrawRatio: 71.3 % SPRT: llr 2.97 (101.0%), lbound -2.94, ubound 2.94 - H1 was accepted Finished match

14 epochs Lion optimizer, 2 lr drops, finetuned with Ranger optimizer for 2 epochs