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============================== My email: jotes@go2.pl



JustBot 0.1.5 - new version chess engine

 

JustBot is my first attempt at creating a UCI chess engine with magic bitboards without any agentic or LLM assisted coding.
Author: Hassan Fakih

JustBot 0.1.5 what's new?

Results against previous version:
Results of justbot-0.1.5-beta vs justbot-0.1.4-beta (8+0.08, NULL, NULL, 8moves_v3.pgn):
Elo: 127.81 +/- 35.82, nElo: 158.32 +/- 40.41
LOS: 100.00 %, DrawRatio: 26.06 %, PairsRatio: 4.25
Games: 284, Wins: 154, Losses: 54, Draws: 76, Points: 192.0 (67.61 %)
Ptnml(0-2): [5, 15, 37, 45, 40], WL/DD Ratio: 3.62
LLR: 2.97 (100.8%) (-2.94, 2.94) [0.00, 10.00]


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