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COSUMI lvl 4 on 13x13

Posted: Tue Aug 02, 2022 3:41 pm
by ron1998

Re: COSUMI lvl 4 on 13x13

Posted: Thu Aug 04, 2022 9:21 am
by ron1998
I heard COSUMI lvl 5 on 9x9 black, is very hard to beat. COSUMI website added more difficult levels for the past few years; it is perfect for low dan and/or low kyu amateurs :tmbup:

Re: COSUMI lvl 4 on 13x13

Posted: Thu Aug 04, 2022 4:04 pm
by ron1998
Tooth-and-nail fight from beginning to end :scratch:

Re: COSUMI lvl 4 on 13x13

Posted: Thu Aug 04, 2022 4:44 pm
by ron1998
COSUMI lvl 4 on 13x13 strength is about OGS 3k, or Fox 1d;
Have to work hard to beat it (I'm OGS 1k) :o

Re: COSUMI lvl 4 on 13x13

Posted: Sun Aug 07, 2022 6:51 am
by ron1998
Tough game, won by only 5.5 pts :tmbdown:

Re: COSUMI lvl 4 on 13x13

Posted: Sun Aug 07, 2022 1:03 pm
by Mike Novack
What should black have played for 125? << what should white have played instead of 124? >>

Re: COSUMI lvl 4 on 13x13

Posted: Sun Aug 07, 2022 3:26 pm
by ron1998
Mike Novack wrote:What should black have played for 125? << what should white have played instead of 124? >>
Actually moves after #120 didn't matter anymore; they wouldn't change the outcome.
The #34 which was the most important move; and to be honest, it's my trick move and it worked! Otherwise I would have a hard time on the bottom-right section. ;-)

Re: COSUMI lvl 4 on 13x13

Posted: Mon Aug 08, 2022 7:00 am
by Mike Novack
sorry

Re: COSUMI lvl 4 on 13x13

Posted: Wed Aug 10, 2022 5:45 pm
by ron1998
I almost forgot the top-left corner :lol:

Re: COSUMI lvl 4 on 13x13

Posted: Thu Aug 18, 2022 5:48 pm
by ron1998
Most solid game I played so far; maybe too solid :D

Re: COSUMI lvl 4 on 13x13

Posted: Fri Sep 30, 2022 6:51 pm
by ron1998
An easy win without fight, :salute: