| Author | Mhouppin | 
| Creation | 1760131136 | 
| Dev Source | https://github.com/mhouppin/stash-bot | 
| Dev Sha | 3ebfe2d462d926b60c7e995e15d2d4c1383e9c5e | 
| Dev Branch | no_null_piece_history | 
| Dev Bench | 3635626 | 
| Dev Network | |
| Dev Options | Threads=1 Hash=16 | 
| Dev Time | 8.0+0.08 | 
| Base Source | https://github.com/mhouppin/stash-bot | 
| Base Sha | 688b37f973448d97b0d8ca6561aa7b764dc97d6d | 
| Base Branch | master | 
| Base Bench | 4432417 | 
| Base Network | |
| Base Options | Threads=1 Hash=16 | 
| Base Time | 8.0+0.08 | 
| Opening Book | UHO_4060_v2.epd | 
| Upload PGNs | FALSE | 
| Syzygy WDL | DISABLED | 
| Syzygy ADJ. | OPTIONAL | 
| Win ADJ. | movecount=3 score=400 | 
| Draw ADJ. | movenumber=40 movecount=8 score=10 | 
| Scaling | BASE 1615000 NPS | 
no_null_piece_history vs master
Elo | 0.75 +- 2.52 (95%)
SPRT | 8.0+0.08s Threads=1 Hash=16MB
LLR | 2.97 (-2.94, 2.94) [-4.00, 1.00]
Games | N: 25978 W: 6539 L: 6483 D: 12956
Penta | [358, 3156, 5897, 3228, 350]