If you are interested....

Discussion of computer chess matches and engine tournaments.

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Sylwy
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Location: IAȘI - the historical capital of MOLDOVA
Full name: Silvian Rucsandescu

Re: If you are interested....

Post by Sylwy »

Sylwy wrote: Tue Apr 25, 2023 8:31 pm :lol:

Started !

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Sylwy
Posts: 4825
Joined: Fri Apr 21, 2006 4:19 pm
Location: IAȘI - the historical capital of MOLDOVA
Full name: Silvian Rucsandescu

Re: If you are interested....

Post by Sylwy »

Lc0-v0.30.0-rc1-windows-cpu-dnnl
==============================

Match conditions:

-TC=4'+2"
-Hash=256 MB
-GUI: Arena 3.5.1
-Book: SuperGM_4mvs.abk (8 plies book) for both engines
-1 thread-CPU=Intel i5-7400-3GHz (Kaby Lake)
-TBS: 6-men Syzygy bases for both engines
-NNUE & DCNN: defaults
-Ponder: off
-OS: Windows 10 Home.

The final result:

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+10 -25 =65

-49 Elo points in 100 games

Velvet 5.1.0 x64 has 3420 Elo points (CCRL Blitz rating list).
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Sylwy
Posts: 4825
Joined: Fri Apr 21, 2006 4:19 pm
Location: IAȘI - the historical capital of MOLDOVA
Full name: Silvian Rucsandescu

Re: If you are interested....

Post by Sylwy »

Koivisto_9.2-windows-avx2-pgo-pext
================================

Match conditions:

-TC=4'+2"
-Hash=256 MB
-GUI: Arena 3.5.1
-Book: SuperGM_4mvs.abk (8 plies book) for both engines
-1 thread-CPU=Intel i5-7400-3GHz (Kaby Lake)
-TBS: 6-men Syzygy bases for both engines
-NNs: defaults
-Ponder: off
-OS: Windows 10 Home.

The final result:

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+11 -6 =83

+21 Elo points in 100 games for Koivisto_9.2-windows-avx2-pgo-pext

Koivisto 9.2 avx2 has 3664 Elo points (Stefan Pohl rating list).

RubiChess 230410 avx2 has 3654 Elo points (Stefan Pohl rating list).

Image

A sample from my match:

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Sylwy
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Joined: Fri Apr 21, 2006 4:19 pm
Location: IAȘI - the historical capital of MOLDOVA
Full name: Silvian Rucsandescu

Re: If you are interested....

Post by Sylwy »

The huge blunder at the endgame (see move 71...Rxa4) of the new Fire-4292023_x64_bmi2 with Syzygy bases enabled.....

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:shock: :shock: :shock:
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Sylwy
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Location: IAȘI - the historical capital of MOLDOVA
Full name: Silvian Rucsandescu

Re: If you are interested....

Post by Sylwy »

Valiant Mk8
==========

..........after 13 games...........

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It seems to be in the same class as Feeks (also an engine written in Python). Around 1500 Elo.

Image

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Sylwy
Posts: 4825
Joined: Fri Apr 21, 2006 4:19 pm
Location: IAȘI - the historical capital of MOLDOVA
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Re: If you are interested....

Post by Sylwy »

Caissa_1.8_AVX2_BMI2
===================

Match conditions:

-TC=4'+2"
-Hash=256 MB
-GUI: Arena 3.5.1
-Book: SuperGM_4mvs.abk (8 plies book) for both engines
-1 thread-CPU=Intel i5-7400-3GHz (Kaby Lake)
-TBS: 6-men Syzygy bases for both engines & 5-men Gaviota gtb only for Caissa_1.8_AVX2_BMI2
-NNs: defaults
-Ponder: off
-OS: Windows 10 Home.

The final result:

Image

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+22 -13 =65

+35 Elo points in 100 games for Caissa_1.8_AVX2_BMI2

Caissa 1.8 avx2 has 3546 Elo points (Stefan Pohl rating list).

Minic 3.32 znver3 has 3531 has 3518 Elo points (Stefan Pohl rating list).

A sample from my match:

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Sylwy
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Re: If you are interested....

Post by Sylwy »

4KB engines Match just started ! :lol:

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Sylwy
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Re: If you are interested....

Post by Sylwy »

Halfway in my match. +49 Elo points for Ice4 v3.

Image

4ku 2.0 64-bit has 2756 Elo points in CCRL Blitz rating list.
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Sylwy
Posts: 4825
Joined: Fri Apr 21, 2006 4:19 pm
Location: IAȘI - the historical capital of MOLDOVA
Full name: Silvian Rucsandescu

Re: If you are interested....

Post by Sylwy »

Ice4 v3
======

A match between two normal compiles of chess engines designed to fit into 4,096 bytes.

Match conditions:

-TC=4'+2"
-Hash=256 MB
-GUI: Arena 3.5.1
-Book: SuperGM_4mvs.abk (8 plies book) for both engines
-1 thread-CPU=Intel i5-7400-3GHz (Kaby Lake)
-Ponder: off
-OS: Windows 10 Home.

The final result:

Image

Image

+41 -21 =38

+70 Elo points in 100 games for Ice4 v3

4ku 2.0 x64 has 2756 Elo points (CCRL Blitz rating list).

A sample:

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Sylwy
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Joined: Fri Apr 21, 2006 4:19 pm
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Re: If you are interested....

Post by Sylwy »

:lol:

Lc0 -v0.29.0-dnnl using the latest T79 net for CPU_ 792013:

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Both engines are linked to 6-men Syzygy bases.

Velvet 5.1.0 avx2 has 3423 Elo points in Stefan Pohl rating list !

Lc0 knows.......!

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A bonus in the overture:



:wink: