Life In 19x19
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Game programs for boards more than 19x19
http://www.lifein19x19.com/viewtopic.php?f=18&t=17391
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Author:  PC_Screen [ Sat Dec 10, 2022 2:37 pm ]
Post subject:  Re: Game programs for boards more than 19x19

Seems to work now, try this link https://drive.google.com/file/d/1VlRD3iZ3T_Kl-EQGSB-I_IbDfAZk7ll5/view?usp=sharing. I had compiled the katago.exe correctly but I forgot to replace the old one in the folder :oops:

Author:  And [ Sat Dec 10, 2022 4:02 pm ]
Post subject:  Re: Game programs for boards more than 19x19

it works! and at first glance, the 18b feels good even on 52x52! thank you very much!!! :D

Author:  And [ Mon Dec 12, 2022 12:32 am ]
Post subject:  Re: Game programs for boards more than 19x19

37x37 18b-uec (B, playouts 3) - 40b-s118 (W, playouts 3) B+R
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Author:  And [ Mon Dec 12, 2022 12:37 am ]
Post subject:  Re: Game programs for boards more than 19x19

37x37 18b-uec (B, playouts 3) - 60b-s665 (W, playouts 3) B+R
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Author:  And [ Mon Dec 12, 2022 1:04 am ]
Post subject:  Re: Game programs for boards more than 19x19

37x37 18b-uec (B, playouts 10) - 40b-s118 (W, playouts 10) B+R
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Author:  And [ Wed Dec 14, 2022 2:01 am ]
Post subject:  Re: Game programs for boards more than 19x19

37x37 18b-uec (B, playouts 10) - 60b-s665 (W, playouts 10) B+R
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Author:  And [ Sun Dec 18, 2022 3:03 am ]
Post subject:  Re: Game programs for boards more than 19x19

37x37 18b-uec (B, playouts 50) - 60b-s665 (W, playouts 50) W+
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Author:  And [ Sun Dec 18, 2022 3:28 am ]
Post subject:  Re: Game programs for boards more than 19x19

37x37 18b-uec (B, playouts 100) - 60b-s665 (W, playouts 50) B+R
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Author:  And [ Tue Dec 20, 2022 5:04 am ]
Post subject:  Re: Game programs for boards more than 19x19

37x37 18b-uec (B, playouts 10) - 40b-s123 (W, playouts 10) B+R
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Author:  And [ Sat Dec 31, 2022 3:01 am ]
Post subject:  Re: Game programs for boards more than 19x19

37x37 18b-uec (W, playouts 10) - 60b-s676 (B, playouts 10) B+
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Author:  Dragon [ Sun Jan 15, 2023 8:33 pm ]
Post subject:  Re: Game programs for boards more than 19x19

KataGo has become much better at playing on board 37x37! lightvector, maybe you will make a bs37 version?

Author:  And [ Sun Feb 19, 2023 10:01 pm ]
Post subject:  Re: Game programs for boards more than 19x19

https://github.com/Remi-Coulom/gogui/issues
Support games with board size bigger than 25

Author:  And [ Fri Mar 03, 2023 7:45 am ]
Post subject:  Re: Game programs for boards more than 19x19

three years ago, a version of katago appeared for boards up to 29x29. during this time, katago began to play much stronger and better. compare - the game 40b s299 on the board 29x29, 37x37 and 18b on the board 37x37 (the network plays against the same, playouts=3, chinese). 18b on 37x37 plays no worse than 40b on 29x29!
https://discord.com/channels/4170221623 ... 3024967782

Author:  And [ Sun Mar 05, 2023 5:55 pm ]
Post subject:  Re: Game programs for boards more than 19x19

where did the formula 7+n(n+1) come from? (7 9 13 19 27 37 49 63 79 97 117)
https://littlegolem.net/jsp/forum/topic ... &topic=474

Author:  EricBackus [ Sun Mar 05, 2023 9:08 pm ]
Post subject:  Re: Game programs for boards more than 19x19

And wrote:
where did the formula 7+n(n+1) come from? (7 9 13 19 27 37 49 63 79 97 117)
https://littlegolem.net/jsp/forum/topic ... &topic=474
Interesting. It does seem to work fairly well.

I've always liked:
Code:
nextSize = ceiling(currentSize*sqrt(2))
Conceptually, this means that the next board size has at least twice as many squares as the current one. The sequence would be (4 6 9 13 19 27 39 56 80 114)

Or, if you want to ensure odd board sizes, use:
Code:
nextSize = roundToNearestOddInteger(currentSize*sqrt(2))
Conceptually, this means that the next board size is forced to be odd and has roughly twice as many squares as the current one. This sequence would be (5 7 9 13 19 27 39 55 77 109). The Excel code for this is something like =ROUND((previousCell*SQRT(2)-1)/2, 0)*2+1.

Author:  And [ Mon Mar 06, 2023 12:10 am ]
Post subject:  Re: Game programs for boards more than 19x19

this formula (7+n(n+1)) can be explained as follows: we increase the size of the board 7 by 1 (in all directions) - we get 9, +2=13, +3=19, +4=27, +5=37, +6=49... but why is it so and not otherwise? that is, what is the point of this from the point of view of the game?

Author:  And [ Mon Mar 06, 2023 5:16 pm ]
Post subject:  Re: Game programs for boards more than 19x19

please, who can do this, make the katago version eigenavx2-windows-x64+bs37. I spent a lot of time and unsuccessfully!
(it is possible in pm)

Author:  Amigo [ Mon Mar 13, 2023 7:33 pm ]
Post subject:  Re: Game programs for boards more than 19x19

And wrote:
please, who can do this, make the katago version eigenavx2-windows-x64+bs37. I spent a lot of time and unsuccessfully!
(it is possible in pm)

can someone do it for a reward? :)

Author:  And [ Mon Mar 13, 2023 7:51 pm ]
Post subject:  Re: Game programs for boards more than 19x19

interestingly, katrain versions 1.3.1 - 1.3.3 additionally had a katago-bs52 exe-file
https://github.com/sanderland/katrain/releases?page=2
18B networks of course does not support :)

Author:  And [ Thu Mar 16, 2023 5:23 pm ]
Post subject:  Re: Game programs for boards more than 19x19

"...27x27 board...the star points are on the 5th lines."
https://forums.online-go.com/t/large-bo ... p/26548/25

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