| Author | Shawn |
| Creation | 1720683351 |
| Dev Source | https://github.com/xu-shawn/Serendipity |
| Dev Sha | 8fe0a918b8d1d48082a7a2972cb936187010ea9d |
| Dev Branch | xtreme_extension |
| Dev Bench | 2058642 |
| Dev Network | |
| Dev Options | Threads=1 Hash=8 |
| Dev Time | 8.0+0.08 |
| Base Source | https://github.com/xu-shawn/Serendipity |
| Base Sha | d80e4ce5aeb6c23f6dd12b7f6c1137a4013c2ee8 |
| Base Branch | master |
| Base Bench | 1570202 |
| Base Network | |
| Base Options | Threads=1 Hash=8 |
| Base Time | 8.0+0.08 |
| Opening Book | Pohl.pgn |
| Upload PGNs | FALSE |
| Syzygy WDL | DISABLED |
| Syzygy ADJ. | OPTIONAL |
| Win ADJ. | movecount=3 score=400 |
| Draw ADJ. | movenumber=40 movecount=8 score=5 |
xtreme_extension vs master
Elo | -9.60 +- 6.51 (95%)
SPRT | 8.0+0.08s Threads=1 Hash=8MB
LLR | -2.99 (-2.94, 2.94) [0.00, 5.00]
Games | N: 3874 W: 870 L: 977 D: 2027
Penta | [59, 521, 868, 446, 43]