Chess engine: Odonata 0.8.0 (Windows and Linux)
Odonata - UCI chess engine
Rating CEDR=2840 Author: Andy Watkins
v.0.8.0:
Connected rooks and doubled rooks evals fixed
Training migrated from LBFGS (argmin) to Adam (custom coded) in anticipation of Odonata NNUE
Increase in training dataset to 4m+ positions
Migration to rustc 1.75
Elo +30 (maybe?) vs Odonata 0.7.0
Use the "modern" binary for best performance. Use the "generic" binary if the modern binary does not run on your hardware (pre-Haswell CPU for example)
Odonata 0.7.0 - results
| Caissa 1.13.1 | 0.5/14 | -13 | 14 Games |
| Peacekeeper 2.00 | 0.5/14 | -13 | 14 Games |
| Altair 5.0.0 | 0.5/14 | -13 | 14 Games |
| Demolito 2023-08-20 | 0.5/12 | -11 | 12 Games |
| Carp 3.0.1 | 0.5/12 | -11 | 12 Games |
| Mida 2.1 | 4/10 | -2 | 10 Games |
| Alexandria 5.0.0 | 0/10 | -10 | 10 Games |
| Fatalii 0.5.0 | 7.5/8 | +7 | 8 Games |
| Reckless 0.2.0 | 7.5/8 | +7 | 8 Games |
| Freda 0.99 | 7/8 | +6 | 8 Games |
| Ivanhoe Mod66 | 5/8 | +2 | 8 Games |
| Leorik 2.5 | 1.5/8 | -5 | 8 Games |
| Sting Black Hole 6 | 1/8 | -6 | 8 Games |
| Avalanche 2.0.0 | 0/8 | -8 | 8 Games |
| Akimbo 0.6.0 | 0/8 | -8 | 8 Games |
| CT800 1.45 | 6/7 | +5 | 7 Games |
| Lishex 1.1.1 | 3/6 | +0 | 6 Games |
| Protej 20230919a | 1/6 | -4 | 6 Games |
| Pedantic 0.5.0 | 1/6 | -4 | 6 Games |
| Pawn 2.0 | 0/6 | -6 | 6 Games |
| Cool Iris 11.40 | 0/6 | -6 | 6 Games |
github:https://github.com/akanalytics/odonata/releases/tag/0.8.0
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