| Author | Brandonuser |
| Creation | 1756958859 |
| Dev Source | https://github.com/namebrandon/seajay-chess |
| Dev Sha | d295def9ab2a9d070f8bfcc337079f9b9192a426 |
| Dev Branch | tune/20250903-foundation |
| Dev Bench | 19191913 |
| Dev Network | |
| Dev Options | Threads=1 Hash=8 king_mg_e1=17 king_mg_b1=-3 king_mg_g1=12 KingSafetyDirectShieldMg=16 KingSafetyAdvancedShieldMg=5 |
| Dev Time | 10.0+0.10 |
| Base Source | https://github.com/namebrandon/seajay-chess |
| Base Sha | 8dc207e97cd2694f0a3889ae466cb66ee9fd2270 |
| Base Branch | main |
| 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/20250903-foundation vs main
Elo | 47.72 +- 15.21 (95%)
SPRT | 10.0+0.10s Threads=1 Hash=8MB
LLR | 3.02 (-2.94, 2.94) [0.00, 5.00]
Games | N: 1304 W: 531 L: 353 D: 420
Penta | [43, 114, 211, 190, 94]