Re: [Computer-go] Seki frequencies

2016-01-17 Thread Nick Wedd
There are some exotic sekis on this page by Denis Feldman: http://denisfeldmann.fr/bestiary3.htm#p2 Nick On 17 January 2016 at 16:04, Thomas Wolf wrote: > Hi, > > On Sun, 17 Jan 2016, "Ingo Althöfer" wrote: > > Hi Robert, >> >> thanks for the whole bunch of very intersting

Re: [Computer-go] Seki frequencies

2016-01-17 Thread Ingo Althöfer
Hi Robert, thanks for the whole bunch of very intersting information. > Seki has AT LEAST two groups > Sekis can have various different shapes ... > ... stable anti-sekis (stable because other anti-sekis exist elsewhere on the > board). Can you give an example for anti-seki? > Listing

Re: [Computer-go] Seki frequencies

2016-01-17 Thread Robert Jasiek
On 17.01.2016 12:19, "Ingo Althöfer" wrote: Can you give an example for anti-seki? One black string and one white string share exactly one liberty and do not have any other liberty. Copy & paste the same but invert colours elsewhere on the board. The shortest perfect play is to pass. It

Re: [Computer-go] Seki frequencies

2016-01-17 Thread Thomas Wolf
Hi, On Sun, 17 Jan 2016, "Ingo Althöfer" wrote: Hi Robert, thanks for the whole bunch of very intersting information. Seki has AT LEAST two groups Sekis can have various different shapes ... ... stable anti-sekis (stable because other anti-sekis exist elsewhere on the board). Can