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Re: Ramz Tours & TESTS
Posted: Sat Mar 09, 2024 7:05 pm
by Homayoun
Hi Tanick
seems that you have worked hard on silver engine. 10 wins with black at this level (+3700) . Very good result.
greetings
Re: Ramz Tours & TESTS
Posted: Sat Mar 09, 2024 7:20 pm
by OrgZ
its the very same version from 240120 that you have

single net (
nn-baff1edbea57.nnue)
Re: Ramz Tours & TESTS
Posted: Sat Mar 09, 2024 7:57 pm
by Homayoun
OrgZ wrote: Sat Mar 09, 2024 7:20 pm
its the very same version from 240120 that you have

single net (
nn-baff1edbea57.nnue)

Re: Ramz Tours & TESTS
Posted: Mon Mar 11, 2024 6:12 am
by OrgZ
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
Re: Ramz Tours & TESTS
Posted: Mon Mar 11, 2024 7:59 am
by 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
Re: Ramz Tours & TESTS
Posted: Tue Mar 12, 2024 4:10 am
by OrgZ
Homayoun wrote: Mon Mar 11, 2024 7:59 am
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!
Code: Select all
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.
Code: Select all
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.
Re: Ramz Tours & TESTS
Posted: Tue Mar 12, 2024 5:30 am
by 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
Re: Ramz Tours & TESTS
Posted: Tue Mar 12, 2024 10:16 am
by Sedat Canbaz
OrgZ wrote: Mon Mar 11, 2024 6:12 am
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 )
Re: Ramz Tours & TESTS
Posted: Tue Mar 12, 2024 11:32 am
by 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....
Re: Ramz Tours & TESTS
Posted: Tue Mar 12, 2024 2:44 pm
by OrgZ
Code: Select all
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