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Eleanor 4.1 JA - new version chess engine


Eleanor - a chess engine written in C++
Author: Mark (rektdie)

Eleanor Chess Engine

Eleanor 4.0 what's new?
Tested against Eleanor v3.0
LTC - 8 moves

Elo   | 92.46 +- 10.54 (95%)
Conf  | 40.0+0.40s Threads=1 Hash=64MB
Games | N: 1000 W: 285 L: 25 D: 690
Penta | [0, 11, 247, 213, 29]
https://rektdie.pythonanywhere.com/test/4426/

New net
8 king input buckets
training tweaks
Improved search too, see below.

Engine can now run on multiple threads.

Thanks to every rektbencher and @JonathanHallstrom for training nets for me!

v.4.1:
Fixed crashes on Windows and during SMP games.

Eleanor 4.1 vs other engines:

Stockfish dev-202604190.5/2-12 games
Tofiks 1.4.11/1+11 games
Pea 6.01/1+11 games
Luminex 5.11.01/1+11 games
Viking NNUE R41/1+11 games
Squid 0.3.11/1+11 games
FoxChess release v1.11/1+11 games
Ratsu 1.1.01/1+11 games
Kreveta 2.3.01/1+11 games
Minic 3.45 JA0.5/1+01 games
Quanticade Phoenix 4.0 Dev0.5/1+01 games
SF PB 1004260.5/1+01 games
Wordfish 4.70 1304260.5/1+01 games
SF-POLY 1104260.5/1+01 games
CorChess 202604190.5/1+01 games
Arasan 25.4 JA0.5/1+01 games
Cataphract 1.30.5/1+01 games
DarkSeid v10.9 SE0.5/1+01 games
Gecko 0.25.10.5/1+01 games
Killfish PB 0104260.5/1+01 games

Jim Ablett compiles:

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