Game-AI Forum

There were 12 programs entry. After preliminary swiss 6 rounds, top 8 programs went to final. Final was round robin. 1st eg 7-0 2nd Engawa 5-2 3rd Crazy Stone 5-2 4th Ray 5-2 5th Aya 6th Thunderbird 7th QinoaIgo 8th Asura The results from 2nd to 4th place were the same, so the preliminary rankings w...

UEC Cup will use Japanese rule. CGF Open was also Japanese rule on CGOS. http://203.138.189.63/cgf2023/ This CGOS server has modified to start game manually. https://github.com/zakki/cgos/tree/admin_mode WGo viewer is changed to update realtime. UEC Cup will also use this CGOS. I checked KataGo's re...

Hi, I started an experimental CGOS with "Pass Incentive" rule. http://203.138.189.63/cgospass/9x9/standings.html For recent AI, White winrate is too high with Chinese rule, komi 7.5. 2020 World Artificial Intelligence Go Competition adopted this rule. Maybe this rule will be used in tourna...

2023 UEC Cup will be held at Nobember 4th - 5th in the University of Electro-Communications, Chofu, Tokyo, Japan. This year, there will be offline participants only, no online. Registration starts from September 1th to September 30th. Server has changed from NNGS to CGOS. The 15th Computer Go UEC Cu...

> why my program 'DellaBaduckf6497eb' on cgos 9x9 is not matched against stop-0.9?

Sorry, it was due to server setting "reducing anchor vs anchor game".
I changed. Please re-login.

http://www.yss-aya.com/cgos/9x9/cross/DellaBaduck0e55ae0.html Strange. Only net_*k lost by time. From server log, net_8k who is playing with DellaBaduck0e55ae0 disconnected again and again. It may be server bug because many matching is rare. 2023-02-28 02:24:27 | match-> CrazyStone-0006-99(2934) Gnu...

Counting nakade liberties in surround center looks like difficult for KataGo? Very interesting. It seems Fine Art has same problem. Japanese pro Go player Ryunosuke Shibano defeated by this attack. Ohashi pro's tweet(In Japanese) https://twitter.com/ohashihirofumi/status/1627710047068508161 Japanese...

Thanks! Is it one playout/move? I think human kyu players play blunder sometimes(eg. mistake of one liberty stone escape or capture), but network may be not able to imitate them because they happen rare. Can your network re-produce them? BTW, I added time on cross-table. It is not useful for your we...

zakki-san has fixed this login problem. I have restarted both servers. A few years ago, I tried to fix this. But it was bit difficult because login-account and password come two lines... BTW 9x9 is here. Port is 6809. Maybe browser cash clear is needed in some case. http://203.138.189.63/cgos/9x9/st...

Current test CGOS server is running. http://203.138.189.63/cgos/19x19/standings.html you can see ownership by selecting left top menu "CGOS mode". http://203.138.189.63/cgos/viewer.cgi?19x19/SGF/2023/01/23/13.sgf You can also see multiple candidates move's pv by focusing mouse on stones wh...