Re: [computer-go] Strange games on CGOS

2006-10-22 Thread Heiner Spies
Thank you Don for pointing me to the exact super ko moves and - of cause - for CGOS! > You said Game 334565 has several KO's in it. But there were no KO > violations allowed. If so, where were they? Sorry, wrong understanding by me. It had several simple ko's at the same time. I thought the los

Re: [computer-go] Strange games on CGOS

2006-10-21 Thread Don Dailey
CGOS uses positional superko. if 97. B A5 is played, the board configuration would match the position immediately after 89. B H5 was played. - Don On Sun, 2006-10-22 at 03:48 +0200, Heiner Spies wrote: > Hi all, > > who would be so kind as to tell me what's wrong > with the attempted moves

Re: [computer-go] Strange games on CGOS

2006-10-21 Thread Don Dailey
In Game 334564, it's also not a server error - but it's an amazing superko. If 101. B g5 were allowed, then it would exactly match the position after 71. B e6. After 71. B e6 was played a huge black group was captured, then a huge white group was captured and yet history repeated itself. You

[computer-go] Strange games on CGOS

2006-10-21 Thread Heiner Spies
Hi all, who would be so kind as to tell me what's wrong with the attempted moves of gg_mirror at the end of the attached files? They have been judged loss due to illegal moves and contain this comment: black player error - KO attempted move: A5 // resp. G5 // Is that some superko rule strikin