| Author | Brandonuser |
| Creation | 1757209105 |
| Dev Source | https://github.com/namebrandon/seajay-chess |
| Dev Sha | e976be2ecf1bf3ef8e277c67986d00aba290213d |
| Dev Branch | tune/20250906-core-tactical |
| Dev Bench | 19191913 |
| Dev Network | |
| Dev Options | Threads=1 Hash=8 SEEMode=production SEEPruning=aggressive MaxCheckPly=8 CountermoveBonus=7346 MoveCountHistoryBonus=6 MoveCountHistoryThreshold=2 LMRMinMoveNumber=1 LMRHistoryThreshold=53 LMRBaseReduction=46 LMRDepthFactor=276 |
| Dev Time | 10.0+0.10 |
| Base Source | https://github.com/namebrandon/seajay-chess |
| Base Sha | 6f77a2b9c2949c882b693c38fcd1d791d5ca2463 |
| Base Branch | bugfix/20250905-node-explosion-diagnostic |
| Base Bench | 19191913 |
| Base Network | |
| Base Options | Threads=1 Hash=8 |
| Base Time | 10.0+0.10 |
| Opening Book | UHO_Lichess_4852_v1.epd |
| Upload PGNs | FALSE |
| Syzygy WDL | DISABLED |
| Syzygy ADJ. | OPTIONAL |
| Win ADJ. | movecount=3 score=700 |
| Draw ADJ. | movenumber=40 movecount=8 score=10 |
| Scaling | BASE 8097796 NPS |
tune/20250906-core-tacti... vs bugfix/20250905-node-exp...
Elo | -7.64 +- 6.75 (95%)
SPRT | 10.0+0.10s Threads=1 Hash=8MB
LLR | -3.01 (-2.94, 2.94) [0.00, 5.00]
Games | N: 5730 W: 1710 L: 1836 D: 2184
Penta | [258, 689, 1050, 657, 211]