| Author | Vshcherbyna |
| Creation | 1749077610 |
| Dev Source | https://github.com/vshcherbyna/igel |
| Dev Sha | 1c9db544c9cb2439c6eaf691e4242371ab8e3320 |
| Dev Branch | underpromotions |
| Dev Bench | 1180248 |
| Dev Network | c049c117 |
| Dev Options | Threads=1 Hash=8 |
| Dev Time | 10.0+0.10 |
| Base Source | https://github.com/vshcherbyna/igel |
| Base Sha | bbc5c672d2f05e59374abf618068f44e42b108f4 |
| Base Branch | master |
| Base Bench | 1177845 |
| Base Network | c049c117 |
| Base Options | Threads=1 Hash=8 |
| Base Time | 10.0+0.10 |
| Opening Book | Pohl.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 483000 NPS |
underpromotions vs master
Elo | -6.19 +- 3.83 (95%)
SPRT | 10.0+0.10s Threads=1 Hash=8MB
LLR | -2.97 (-2.94, 2.94) [0.00, 3.00]
Games | N: 9212 W: 2269 L: 2433 D: 4510
Penta | [81, 1129, 2319, 1027, 50]