CGF Open 2022 result

An abstract strategy board game for two players
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Hiroshi Yamashita
Posts: 16
Joined: Sat Oct 30, 2021 1:31 am

CGF Open 2022 result

Post by Hiroshi Yamashita » Mon Oct 10, 2022 9:25 am

Hi,

CGF Open 2022 was held at 2022-10-08,09 in The University of Communications in Japan.
This event was played online and offline.
There were 7 participants in 9x9, and 6 in 19x19.
eg won in 9x9 and in 19x19.

Top 3 in 9x9

Code: Select all

1st eg     13 wins 1 losses
2nd Ray    11 wins 1 losses 3 draw
3rd Engawa  8 wins 3 losses 3 draw
3rd Sayuri  9 wins 4 losses 1 draw
Top 3 in 19x19

Code: Select all

1st eg     5-0
2nd Engawa 4-1
3rd Ray    3-2
Sayuri was new program from Taiwan. It was first foreign program who joined CGF Open.
https://github.com/CGLemon/Sayuri

Ray was trained by Gumbel AlphaZero method.
Ray generated 2 million self-play games for both 9x9 and 19x19.
Each game has been played with 50 playout.


9x9 result
2022-10-08, 10 minutes SD, Chinese rule, komi 7.0, Online and offline(UEC), Round-robin

Code: Select all

         Ray   eg  Enga Aya  Sayu Deep Pyaq GNU  Wins  Rank
Ray            =0   ==   11   11   11   11   11   11.5   2
eg        1=        11   11   1=   11   11   11   13     1
Engawa    ==   00        1=   01   11   11   11    9.5   3
Aya       00   00   =0        00   11   11   11    6.5   5
Sayuri    00   =0   01   11        11   11   11    9.5   3
DeepEsper 00   00   00   00   00        01   01    2     6
PyaqArgo  00   00   00   00   00   01        01    2     6
GNU Go    00   00   00   00   00   01   01         2     6
* "=1" means draw for black, win for white. "=" is 0.5 win.


19x19 result
2022-10-09, 30 minutes SD, Japanese rule, komi 6.5, Online and offline(UEC), Round-robin

Code: Select all

         Enga  eg   Aya  Ray  Sayu Pyaq  Wins Rank
Engawa          0    1    1    1    1     4    2
eg         1         1    1    1    1     5    1
Aya        0    0         0    1    1     2    4
Ray        0    0    1         1    1     3    3
Sayuri     0    0    0    0         1     1    5
PyaqArgo   0    0    0    0    0          0    6
CGF Open 2022 result(in Japanese)
http://hp.vector.co.jp/authors/VA012620 ... t2022.html
SGF viewer
http://www.yss-aya.com/cgf2022/

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