Since you’re here...

We hope you will consider supporting us today. We need your support to continue to exist, because good entries are more and more work time. Every reader contribution, however big or small, is so valuable. Support "Chess Engines Diary" even a small amount– and it only takes a minute. Thank you.
============================== My email: jotes@go2.pl



Stockfish 2024042112 NNUE for Windows and Linux, interesting compilation by cj5716 (Elo +2.34)

on


Stockfish 2024042112 - UCI chess engine, compiled by cj5716
Rating CEDR=3760


Timestamp: 1713703804
Tweak TT aging and replacement strategies

We change the definition of "age" from "age of this position" to "age of this TT entry".
In this way, despite being on the same position, when we save into TT, we always prefer the new entry as compared to the old one.

Passed STC:
LLR: 2.94 (-2.94,2.94) <0.00,2.00>
Total: 152256 W: 39597 L: 39110 D: 73549 Elo +1.11
Ptnml(0-2): 556, 17562, 39398, 18063, 549
https://tests.stockfishchess.org/tests/view/6620faee3fe04ce4cefbf215

Passed LTC:
LLR: 2.95 (-2.94,2.94) <0.50,2.50>
Total: 51564 W: 13242 L: 12895 D: 25427 Elo +2.34
Ptnml(0-2): 24, 5464, 14463, 5803, 28
https://tests.stockfishchess.org/tests/view/66231ab53fe04ce4cefc153e

closes #5184
Bench 1479416

Stockfish 20240210 - results:
ShashChess 34.614.5/28+128 Games
Brainlearn 2713.5/26+126 Games
Kookaburra 2.0013/26+026 Games
Eman 9.9012.5/24+124 Games
Leptir Big-Ultra10.5/20+120 Games
Sawfish 2TC10.5/20+120 Games
SF-PRO 05.02.202410/20+020 Games
CorChess 2024021310/20+020 Games
Hazard 4.21 DuaL9.5/20-120 Games
Alexandria 6.06.5/8+58 Games
Caissa 1.174.5/8+18 Games
Leorik 3.05.5/6+56 Games
Cheng 4.465.5/6+56 Games
Altair 7.0.04.5/6+36 Games
Booot 7.34/6+26 Games
SF-PRO 16.02.20243/6+06 Games
Leptir 0702243/6+06 Games
CorChess 202402093/6+06 Games
Odonata 0.8.04/4+44 Games
TDFA 1.1.04/4+44 Games
Peripheral 1.1.34/4+44 Games

Download:

Our social media:
Twitter
 Facebook
 Instagram
 Pinterest
 Reddit
 Tumblr


Comments

Post a Comment