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7 kyu
Research (Beta)
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Author
Andjey44
Difficulty
7 kyu (
history
)
AVG solve time
83 sec
User attempts
30 / 49
Genre
life and death
ⓒ
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Created
2024-07-08
Source
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(;FF[4]GM[1]SZ[19]AB[nc][od][oe][pa][pb][pc][pf][pg][qe][qg][rg][sf][sg]AW[pd][qb][qf][rc][rd][re][rf][se](;B[rb];W[ra];B[sb](;W[qc]C[CHOICE];B[sc]C[RIGHT])(;W[sc]C[CHOICE](;B[qc];W[sa];B[rb];W[sb];B[qa]C[RIGHT])(;B[qa];W[qc])))(;B[qa];W[ra];B[sb];W[sc];B[rb];W[qc];B[sa];W[ra])(;B[qc];W[rb]))
