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Life & Death > Corner shapes ‐ 13: A common shape ‐ Lesson A
June 24, 2018 by YoonYoung Kim 4p

Black to play. Which group can be killed, A or B?
Duration: 7 minutes
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15 Problems
jweubanks3 I like these problems, because most can be solved by reading the stones. All the information needed is shown, and everything is logical. Having to good recall isn’t required. At age 73, memory is declining as well the ability to think clearly enough to work through complexity, but solving logical problems are helpful in in staving off senility. Thank you!
Guo Juan :-)
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