Ramz Tours & TESTS

[Homayoun]

Hi Tanick
seems that you have worked hard on silver engine. 10 wins with black at this level (+3700) . Very good result.
greetings

[OrgZ]

its the very same version from 240120 that you have single net (nn-baff1edbea57.nnue)

[Homayoun]

its the very same version from 240120 that you have single net (nn-baff1edbea57.nnue)

[OrgZ]

Test dedicated to Homayoun!

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TC: 2m+1s
Raid UNO uses nn-c38c3d8d3920.nnue 
Engine is dated 230809

Score of Raid v2.73 UNO_avx2 vs Obsidian110-avx2: 14 - 0 - 16 [0.733]
...      Raid v2.73 UNO_avx2 playing White: 13 - 0 - 2  [0.933] 15
...      Raid v2.73 UNO_avx2 playing Black: 1 - 0 - 14  [0.533] 15
...      White vs Black: 13 - 1 - 16  [0.700] 30
Elo difference: 175.7 +/- 81.6, LOS: 100.0 %, DrawRatio: 53.3 %
30 of 30 games finished.

Private 19sf by JaR Heads dated 231011 uses nn-0000000000a0.nnue

Score of Private 19sf_avx2 vs Obsidian110-avx2: 11 - 0 - 19 [0.683]
...      Private 19sf_avx2 playing White: 8 - 0 - 8  [0.750] 16
...      Private 19sf_avx2 playing Black: 3 - 0 - 11  [0.607] 14
...      White vs Black: 8 - 3 - 19  [0.583] 30
Elo difference: 133.6 +/- 70.5, LOS: 100.0 %, DrawRatio: 63.3 %
36 of 150 games finished.

games:
https://pixeldrain.com/u/W8bfcXjX

[Homayoun]

Thank you very much, Tanick. Be sure at Next versions ,Obsidian will be a proper opponent for stockfish.will be better than Komodo dragon and Torch. The day will not be so far.
Best regards

[OrgZ]

Thank you very much, Tanick. Be sure at Next versions ,Obsidian will be a proper opponent for stockfish.will be better than Komodo dragon and Torch. The day will not be so far.
Best regards

the rapid rise reminds me of koivisto which suddenly stopped


Anyhow....
busy with my bad boy Testing two different patches
-
NOTE THAT Raid limit drew against stockfish 16.1 and this is a december patch running my parameters
seems Raid depth---patch is something special!

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Score of Raid limit vs Stockfish 16.1_avx2: 10 - 10 - 130 [0.500]
...      Raid limit playing White: 9 - 2 - 64  [0.547] 75
...      Raid limit playing Black: 1 - 8 - 66  [0.453] 75
...      White vs Black: 17 - 3 - 130  [0.547] 150
Elo difference: 0.0 +/- 20.3, LOS: 50.0 %, DrawRatio: 86.7 %
150 of 150 games finished.

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Score of Raid limit vs Raid depth--: 7 - 15 - 128 [0.473]
...      Raid limit playing White: 6 - 4 - 65  [0.513] 75
...      Raid limit playing Black: 1 - 11 - 63  [0.433] 75
...      White vs Black: 17 - 5 - 128  [0.540] 150
Elo difference: -18.5 +/- 21.1, LOS: 4.4 %, DrawRatio: 85.3 %
150 of 150 games finished.

[Homayoun]

Thanks for the tests. Koivisto authors have focused on Torch project. The result: Torch is a private engine, chess fans don’t have access to it Torch couldn’t achieve the goal of being ranked 1 of world chess engines. In last Computer rapid championship (10+3 ) torch was defeated by Leela at semifinal. Now we don’t have an update for Koivisto, which was a great analysis and learning tool for chess players too.
Best regards

[Sedat Canbaz]

Test dedicated to Homayoun!

Code: Select all

TC: 2m+1s
Raid UNO uses nn-c38c3d8d3920.nnue 
Engine is dated 230809

Score of Raid v2.73 UNO_avx2 vs Obsidian110-avx2: 14 - 0 - 16 [0.733]
...      Raid v2.73 UNO_avx2 playing White: 13 - 0 - 2  [0.933] 15
...      Raid v2.73 UNO_avx2 playing Black: 1 - 0 - 14  [0.533] 15
...      White vs Black: 13 - 1 - 16  [0.700] 30
Elo difference: 175.7 +/- 81.6, LOS: 100.0 %, DrawRatio: 53.3 %
30 of 30 games finished.

Private 19sf by JaR Heads dated 231011 uses nn-0000000000a0.nnue

Score of Private 19sf_avx2 vs Obsidian110-avx2: 11 - 0 - 19 [0.683]
...      Private 19sf_avx2 playing White: 8 - 0 - 8  [0.750] 16
...      Private 19sf_avx2 playing Black: 3 - 0 - 11  [0.607] 14
...      White vs Black: 8 - 3 - 19  [0.583] 30
Elo difference: 133.6 +/- 70.5, LOS: 100.0 %, DrawRatio: 63.3 %
36 of 150 games finished.

games:
https://pixeldrain.com/u/W8bfcXjX

Congrats and thank you very much for the test

And nice to see that you run in the name of Homayoun

Keep up the good work )

[OrgZ]

Homayoun wanted to see how will obsidian perform against sf or sf derivatives, so i used older versions.

Raid v2.73 UNO(unofficial) is different from Raid v2.73 AssauLT. Uno is slight stronger from AssauLT.
Refer: viewtopic.php?f=4&t=3778

Where as Private 19sf isn't mine.🥲

But then i hope to test obsidian vs Rubichess just a quick test....

[OrgZ]

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TC: 2m+1s
Score of RubiChess-20240112_x86-64-avx2 vs Obsidian110-avx2: 4 - 4 - 22 [0.500]
...      RubiChess-20240112_x86-64-avx2 playing White: 3 - 1 - 11  [0.567] 15
...      RubiChess-20240112_x86-64-avx2 playing Black: 1 - 3 - 11  [0.433] 15
...      White vs Black: 6 - 2 - 22  [0.567] 30
Elo difference: 0.0 +/- 64.9, LOS: 50.0 %, DrawRatio: 73.3 %
30 of 30 games finished.

games:
https://pixeldrain.com/u/uBf7h7px