Commit Graph
3 Commits
Author SHA1 Message Date
tonyandJoost VandeVondele 93ed4b53c4 Dynamic root score ema2
Improves calculation of root move score averages by dynamically calculating weight based on effort

Passed STC
https://tests.stockfishchess.org/tests/view/6a4ada97f97ff95f78795d5a
```
LLR: 2.93 (-2.94,2.94) <0.00,2.00>
Total: 157248 W: 41003 L: 40515 D: 75730
Ptnml(0-2): 419, 18320, 40644, 18836, 405
```

Passed LTC
```
LLR: 3.03 (-2.94,2.94) <0.50,2.50>
Total: 197460 W: 51626 L: 50982 D: 94852
Ptnml(0-2): 85, 20849, 56237, 21455, 104
```

closes https://github.com/official-stockfish/Stockfish/pull/6960

Bench: 2388656
2026-07-10 20:17:55 +02:00
dd321af5df Updated main network to nn-83a0d6daf7e5.nnue
Passed STC:
https://tests.stockfishchess.org/tests/view/69f902413a3c3e525bb2b465
LLR: 2.94 (-2.94,2.94) <0.00,2.00>
Total: 27264 W: 7199 L: 6895 D: 13170
Ptnml(0-2): 80, 3139, 6903, 3417, 93

Passed LTC:
https://tests.stockfishchess.org/tests/view/69f98b103a3c3e525bb2b4f7
LLR: 2.94 (-2.94,2.94) <0.50,2.50>
Total: 32352 W: 8509 L: 8200 D: 15643
Ptnml(0-2): 10, 3439, 8979, 3728, 20

Nettest Run
https://gitlab.com/cscs-ci/ci-testing/webhook-ci/mirrors/5137461961076608/2926829081096545/-/pipelines/2496280249

Nettest PR:
https://github.com/vondele/nettest/pull/329

Makes quite a few changes to the trainer. In particular recipe does not use a lambda (game score + outcome blending parameter) schedule for the most part.

Accidentally dropped loss weighing parameters. Unclear how big the effect of that is

closes https://github.com/official-stockfish/Stockfish/pull/6802

Bench: 2336177

Co-authored-by: Tony <Tony@secret.com>
2026-05-10 11:50:01 +02:00
Tony WangandJoost VandeVondele 5095cd16c9 Update main network to nn-fcf986aea78a.nnue
Passed STC:
https://tests.stockfishchess.org/tests/view/69ef80071e5788938e86a302
LLR: 2.96 (-2.94,2.94) <0.00,2.00>
Total: 32000 W: 8549 L: 8231 D: 15220
Ptnml(0-2): 124, 3717, 8024, 3987, 148

Passed LTC:
https://tests.stockfishchess.org/tests/view/69f046ba1e5788938e86a42f
LLR: 2.94 (-2.94,2.94) <0.50,2.50>
Total: 149646 W: 38739 L: 38186 D: 72721
Ptnml(0-2): 119, 16353, 41326, 16906, 119

New trainer:
official-stockfish/nnue-pytorch#430

Recipe:
TonyCongqianWang/nettest@104ed33

closes https://github.com/official-stockfish/Stockfish/pull/6790

Bench: 2344696
2026-05-04 08:42:55 +02:00