OpenChess

Posted: **Thu Jun 20, 2024 6:13 pm**

I stumbled upon this engine, so i decided to run some quick tests

1m+1s
Equisetum_popcnt vs Lizard-10_4-win-v2

Score of Equisetum_popcnt vs Lizard-10_4-win-v2: 30 - 1 - 19 [0.790]
...      Equisetum_popcnt playing White: 17 - 0 - 8  [0.840] 25
...      Equisetum_popcnt playing Black: 13 - 1 - 11  [0.740] 25
...      White vs Black: 18 - 13 - 19  [0.550] 50
Elo difference: 230.2 +/- 79.9, LOS: 100.0 %, DrawRatio: 38.0 %
50 of 50 games finished.

Seeing this, i decided to see how will it match with the twisted one, Obsidian 12.29

Equisetum_popcnt vs Obsidian1229-avx2

Code: Select all

Score of Equisetum_popcnt vs Obsidian1229-avx2: 0 - 27 - 23 [0.230]
...      Equisetum_popcnt playing White: 0 - 10 - 15  [0.300] 25
...      Equisetum_popcnt playing Black: 0 - 17 - 8  [0.160] 25
...      White vs Black: 17 - 10 - 23  [0.570] 50
Elo difference: -209.9 +/- 69.4, LOS: 0.0 %, DrawRatio: 46.0 %
50 of 50 games finished.

.............................

Posted: **Mon Jun 24, 2024 3:45 am**

Search tune, adjust corshift, reduce shuffling, extend tension

3m+1s
hash 128
suite: Balsa_270423

Code: Select all

Score of Private19sf_0xa vs Stockfish 240623_avx2: 5 - 4 - 291 [0.502]
...      Private19sf_0xa playing White: 3 - 0 - 147  [0.510] 150
...      Private19sf_0xa playing Black: 2 - 4 - 144  [0.493] 150
...      White vs Black: 7 - 2 - 291  [0.508] 300
Elo difference: 1.2 +/- 6.8, LOS: 63.1 %, DrawRatio: 97.0 %
300 of 300 games finished.

2m+0.20s

Code: Select all

Score of Private19sf_0xa vs Private19Sf_avx2: 7 - 3 - 200 [0.510]
...      Private19sf_0xa playing White: 5 - 1 - 99  [0.519] 105
...      Private19sf_0xa playing Black: 2 - 2 - 101  [0.500] 105
...      White vs Black: 7 - 3 - 200  [0.510] 210
Elo difference: 6.6 +/- 10.2, LOS: 89.7 %, DrawRatio: 95.2 %
210 of 210 games finished.

Posted: **Mon Jun 24, 2024 4:16 am**

Interesting Blunder by Stockfish 240623 Bd7

0-1

Posted: **Mon Jun 24, 2024 8:13 am**

Remove Random.OP

5m+1s
Hash 128
Balsa_270423.pgn suite

Code: Select all

Score of Private19sf_0xa vs Private19sf_0xb: 3 - 6 - 191 [0.492]
...      Private19sf_0xa playing White: 3 - 0 - 97  [0.515] 100
...      Private19sf_0xa playing Black: 0 - 6 - 94  [0.470] 100
...      White vs Black: 9 - 0 - 191  [0.522] 200
Elo difference: -5.2 +/- 10.2, LOS: 15.9 %, DrawRatio: 95.5 %
200 of 200 games finished.

Posted: **Mon Jun 24, 2024 8:50 am**

OrgZ wrote: Mon Jun 24, 2024 8:13 am Remove Random.OP

5m+1s
Hash 128
Balsa_270423.pgn suite

Code: Select all

Score of Private19sf_0xa vs Private19sf_0xb: 3 - 6 - 191 [0.492]
...      Private19sf_0xa playing White: 3 - 0 - 97  [0.515] 100
...      Private19sf_0xa playing Black: 0 - 6 - 94  [0.470] 100
...      White vs Black: 9 - 0 - 191  [0.522] 200
Elo difference: -5.2 +/- 10.2, LOS: 15.9 %, DrawRatio: 95.5 %
200 of 200 games finished.

Thank you very much , Tanick.

Posted: **Wed Jun 26, 2024 12:57 pm**

Homayoun wrote: Mon Jun 24, 2024 8:50 am
OrgZ wrote: Mon Jun 24, 2024 8:13 am Remove Random.OP

5m+1s
Hash 128
Balsa_270423.pgn suite
Code: Select all
Score of Private19sf_0xa vs Private19sf_0xb: 3 - 6 - 191 [0.492]
...      Private19sf_0xa playing White: 3 - 0 - 97  [0.515] 100
...      Private19sf_0xa playing Black: 0 - 6 - 94  [0.470] 100
...      White vs Black: 9 - 0 - 191  [0.522] 200
Elo difference: -5.2 +/- 10.2, LOS: 15.9 %, DrawRatio: 95.5 %
200 of 200 games finished.
Thank you very much , Tanick.

+1

Posted: **Fri Jul 05, 2024 5:29 pm**

A little test between My book test engine and D's Engine.

DeepSync 2.0 vs Kookaburra v3.0

DeepSync
nn-ddcfb9224cdb.nnue
nn-baff1ede1f90.nnue

Kookaburra
nn-ddcfb9224cdb.nnue
nn-37f18f62d772.nnue

Test still running.......
D welldone, i like this engine

Code: Select all

Score of DeepSync 2.0_sse41 vs Kookaburra v3.0_sse41: 1 - 3 - 69 [0.486]
...      DeepSync 2.0_sse41 playing White: 1 - 1 - 35  [0.500] 37
...      DeepSync 2.0_sse41 playing Black: 0 - 2 - 34  [0.472] 36
...      White vs Black: 3 - 1 - 69  [0.514] 73
Elo difference: -9.5 +/- 18.5, LOS: 15.9 %, DrawRatio: 94.5 %
73 of 200 games finished.

Posted: **Fri Jul 05, 2024 6:39 pm**

Very unexpected match. I like it.

Posted: **Fri Jul 05, 2024 8:20 pm**

OrgZ wrote: Fri Jul 05, 2024 5:29 pm A little test between My book test engine and D's Engine.

DeepSync 2.0 vs Kookaburra v3.0

DeepSync
nn-ddcfb9224cdb.nnue
nn-baff1ede1f90.nnue

Kookaburra
nn-ddcfb9224cdb.nnue
nn-37f18f62d772.nnue

Test still running.......
D welldone, i like this engine
Code: Select all
Score of DeepSync 2.0_sse41 vs Kookaburra v3.0_sse41: 1 - 3 - 69 [0.486]
...      DeepSync 2.0_sse41 playing White: 1 - 1 - 35  [0.500] 37
...      DeepSync 2.0_sse41 playing Black: 0 - 2 - 34  [0.472] 36
...      White vs Black: 3 - 1 - 69  [0.514] 73
Elo difference: -9.5 +/- 18.5, LOS: 15.9 %, DrawRatio: 94.5 %
73 of 200 games finished.

Wow, you just did a hole in a water, again without any evidence very convinced tests. Хай живе клони.

Posted: **Sat Jul 06, 2024 12:56 am**

Final Results
Congratulations D

, i like this engine. Now it has been entered on my engine's list to play in book mode with my engines

. Keep up the good work

Code: Select all

TC: 2m + 1s
Suite: Ramz-Private-Suite
Hash: 64
Score of DeepSync 2.0_sse41 vs Kookaburra v3.0_sse41: 6 - 8 - 186 [0.495]
...      DeepSync 2.0_sse41 playing White: 2 - 2 - 96  [0.500] 100
...      DeepSync 2.0_sse41 playing Black: 4 - 6 - 90  [0.490] 100
...      White vs Black: 8 - 6 - 186  [0.505] 200
Elo difference: -3.5 +/- 12.7, LOS: 29.6 %, DrawRatio: 93.0 %
200 of 200 games finished.

Games have been sorted by my PgnSorter tool.
Filtered.pgn contains all the games
games:
https://pixeldrain.com/u/KrpXMuFo

OpenChess

Ramz Tours & TESTS

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Re: Ramz Tours & TESTS