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



New chess engine: ChandraChess 2.0 JA

on
 


The first release of my engine ChandraChess. It's UCI compatible with an estimated Elo of around 3000.
Author: AdityaChandra316


Here is a 1000 game test against 4ku on tc=7.2 with pohl.epd opening book:
Score of ChandraChess 1.0 vs 4ku 5.1: 639 - 211 - 150  [0.714] 1000
...      ChandraChess 1.0 playing White: 410 - 46 - 44  [0.864] 500
...      ChandraChess 1.0 playing Black: 229 - 165 - 106  [0.564] 500
...      White vs Black: 575 - 275 - 150  [0.650] 1000
Elo difference: 158.9 +/- 21.5, LOS: 100.0 %, DrawRatio: 15.0 %

Features:
Quiescence search
Hash move
2 killer moves per depth
History heuristic
SEE move ordering
Null move pruning
Late move reduction
Check extension
Reverse futility pruning
Futility pruning
ABDADA multithreading
NNUE with 512 hl (trained on lichess data with own trainer)
Late move pruning
SEE pruning
Internal iterative reduction
1 and 2 ply continuation histories

Jim Ablett compiles:

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