justNo4b / Equisetum

Drofa chess engine with NNUE evaluation
GNU General Public License v3.0
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Add new net #5

Closed justNo4b closed 9 months ago

justNo4b commented 9 months ago

New net is created using a new datagen approach. Old HCE + Old NNUE data was replaced with 1.5B of positions using equi_768x2f_2.4B_220.nnue net, and a softmax nodes limit, which is proven to give superiour results on equal amounts of data. 30% of DFRC data here.

Results on a Pohl 5+0.05 Score of Equisetum_dev vs Equisetum_768: 1983 - 1608 - 2462 [0.531] 6053 ... Equisetum_dev playing White: 1606 - 242 - 1177 [0.725] 3025 ... Equisetum_dev playing Black: 377 - 1366 - 1285 [0.337] 3028 ... White vs Black: 2972 - 619 - 2462 [0.694] 6053 Elo difference: 21.6 +/- 6.7, LOS: 100.0 %, DrawRatio: 40.7 %