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 For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)

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mwyoung

mwyoung


Posts : 880
Join date : 2020-11-25
Location : USA

For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) Empty
PostSubject: For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)   For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) EmptyWed Oct 13, 2021 2:36 am

For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)

Hardware Threadripper 2950x, RTX 2080TI 64 Gb Ram, SSD 2 TB Evo 970 Plus.

Book 6 moves
7 man Table bases
Lc0 NN =61099
Ponder on for Lc0.
Ponder off for Stockfish
GUI = Banksia
Stockfish = 32 Threads
Lc0 has a 4x time advantage + pondering.



Last edited by mwyoung on Wed Oct 13, 2021 9:03 pm; edited 1 time in total

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Uri Blass




Posts : 207
Join date : 2020-11-28

For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) Empty
PostSubject: Re: For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)   For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) EmptyWed Oct 13, 2021 12:34 pm

mwyoung wrote:
For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)

Hardware Threadripper 2950x, RTX 2080TI  64 Gb Ram, SSD 2 TB Evo 970 Plus.

Book 6 moves
7 man Table bases
Lc0 NN =61099


I am not sure how many cores stockfish got but it is good news that stockfish lost a game.

Stockfish seemed unbeatable by chess engines at this time control.

I tried 4 games with 1 core of FRC 3+1 against 30+10 and result was 4 draws so even at faster time control and with time handicap of 10:1 it seems that stockfish often gets draw against itself so I did not expect to see a win against stockfish developement version at 5+5 time control.
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mwyoung

mwyoung


Posts : 880
Join date : 2020-11-25
Location : USA

For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) Empty
PostSubject: Re: For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)   For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) EmptyWed Oct 13, 2021 9:09 pm

Uri Blass wrote:
mwyoung wrote:
For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)

Hardware Threadripper 2950x, RTX 2080TI  64 Gb Ram, SSD 2 TB Evo 970 Plus.

Book 6 moves
7 man Table bases
Lc0 NN =61099


I am not sure how many cores stockfish got but it is good news that stockfish lost a game.

Stockfish seemed unbeatable by chess engines at this time control.

I tried 4 games with 1 core of FRC 3+1 against 30+10 and result was 4 draws so even at faster time control and with time handicap of 10:1 it seems that stockfish often gets draw against itself so I did not expect to see a win against stockfish developement version at 5+5 time control.

We wanted to see if it is possible, and what it would take for Lc0 to beat my Stockfish on 32 threads in a chess match.

So Lc0 was given every advantage. 4x the time to simulate 4 RTX 3080 GPU's. Lc0 also has ponder on. Stockfish is ponder off.

So far the match is even with both engines winning 1 game.
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mwyoung

mwyoung


Posts : 880
Join date : 2020-11-25
Location : USA

For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) Empty
PostSubject: Re: For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)   For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) EmptyFri Oct 15, 2021 1:00 am

Stockfish wins game 55. And takes the lead. With a 4x time disadvantage playing Lc0.
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mwyoung

mwyoung


Posts : 880
Join date : 2020-11-25
Location : USA

For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) Empty
PostSubject: Re: For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)   For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) EmptySat Oct 16, 2021 12:07 pm

Stockfish wins again. Now with 3 wins to 1.
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mwyoung

mwyoung


Posts : 880
Join date : 2020-11-25
Location : USA

For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) Empty
PostSubject: Re: For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)   For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) EmptyTue Oct 19, 2021 11:08 pm

For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) Prepar10




Code:
Result:
------------------------------------------------------------------------------
  #  name              games    wins   draws  losses   score    elo    +    -
  1. Stockfish 091021    200       3     195       2   100.5      1   17   17
  2. Lc0 v0.28.0         200       2     195       3    99.5     -1   17   17

Cross table:
------------------------------------------------------------------------------
  #  name                 score   games                                                                                                                                                                                                        1                                                                                                                                                                                                        2
  1. Stockfish 091021     100.5     200                                                                                                                                                                                                        x =========0========1===================================1========================================1=======================================================0================================================
  2. Lc0 v0.28.0           99.5     200 =========1========0===================================0========================================0=======================================================1================================================                                                                                                                                                                                                        x

Tech:
------------------------------------------------------------------------------

Tech (average nodes, depths, time/m per move, others per game), counted for computing moves only, ignored moves with zero nodes:
  #  name                nodes/m         NPS  depth/m   time/m    moves     time
  1. Stockfish 091021    194935K    22203405     53.4      8.8     68.5    601.0
  2. Lc0 v0.28.0           2278K       65788     13.1     34.6     68.3   2364.4
     all ---              96415K     4552218     33.2     21.7     68.4   1482.7
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For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) Empty
PostSubject: Re: For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s)   For the Glory Match. Stockfish 09/10/21(5m+5s) vs. Lc0 0.28.0 (20m+20s) Empty

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