Chess engine: Dumb 2.0 (Windows and Linux)
Author: Richard Delorme, Rating CED=2776
Dumb,a simple and stupid UCI compliant open source chess engine by Richard Delorme, written in the D programming language, released in June 2017 under the MIT License.
Dumb is a dumbed down version of Amoeba with just a basic evaluation function and basic search algorithms. Its purpose is to be a benchmark for weak engines [source].
Dumb version 2.00:
Here is a version 2.0 of Dumb, about 70 Elo stronger than versions 1.9 - 1.11:
New evaluation weights (+50 Elo)
Better move ordering (+20 Elo)
Pseudo move generation (make code simpler, faster but not better)
Dumb 2.00 - download
Dumb - Rating CEDR progres
Pl | Engine | Rating | Score | Games | % |
1297 | Dumb 1.9 | 2776.7 | 20.50 | 60 | 34.17 |
1305 | Dumb 1.11 | 2766.7 | 174.00 | 395 | 44.05 |
1314 | Dumb 1.10 | 2760.4 | 46.00 | 198 | 23.23 |
1560 | Dumb 1.4 | 2384.3 | 85.50 | 182 | 46.98 |
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