Chess engine: Obsidian 7.0 NNUE
Obsidian, an UCI chess engine written in c++
Rating CEDR=3425
Obsidian - rating CEDR progres
| Pl | Engine | Rating | Score | Games | % |
| 741 | Obsidian 6.0 | 3425.8 | 73.50 | 154 | 47.73 |
| 798 | Obsidian 5.0 | 3340.9 | 77.00 | 179 | 43.02 |
| 876 | Obsidian 4.0 | 3247.5 | 85.50 | 218 | 39.22 |
| 1078 | Obsidian 1.0 | 2972.9 | 82.50 | 206 | 40.05 |
v.7.0:
This update comes with a larger neural network, crash fixes, and a lot of improvements to the search algorithm.
All of that, brings a huge jump in strength:
Obsidian 7.0 vs Obsidian 6.0
Elo | 223.07 +- 14.07 (95%)
Conf | 15.0+0.15s Threads=1 Hash=64MB
Games | N: 2006 W: 1269 L: 133 D: 604
Penta | [1, 15, 182, 457, 348]
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