Go (Baduk, Weiqi) problems with solutions

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Group survival problem 029

35 Black to play

(;
GM[1]FF[4]VW[]AP[goproblems.ru]
SZ[19]
ST[1]
AB[ra][qb][qc][oc][pc][na][nb][nd][md][ld][kd][kc][kb][ka]
AW[qa][rb][rc][qd][qe][ob][nc][mc][mb][ja][jb][jc][jd][le][ke]
[me][ne][oe][od]
C[35
Black to play]
;B[ma]
TE[1]C[Correct answer]
(;W[pa];B[lb]LB[ma:1][pa:2][lb:3]
)
(;W[oa];B[la];W[pd];B[pa]LB[ma:1][oa:2][la:3][pd:4][pa:5]
))

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