(
;
FF[4]
GM[1]
SZ[13]
AP[Jago:Version 4.24]
AB[la][ka][mb][kb][ja][ia][ib][ic][jc][id][kd][ke][je][kf][lf][kg][jg][jh][if][ji][jj]
AW[kh][lh][lg][mf][le][ld][lc][kc][lb][mc][ki][kj]
TR[le][ld][lc][lb][mc][kc]
LB[mf:1]
C[finish m11 off (assuming that bottom groups are alive)]
GN[me]
(
;
B[me]
;
W[ma]
;
B[mg]C[RIGHT]
MA[le][ld][lc][mc][lb][kc][ma]
LB[mf:1][me:2][ma:3][mg:4][mh:5]
C[white m11 dies, and white eventually has to plug up n6]
)
(
;
B[md]
;
W[me]
C[white m11 lives]
LB[mf:1][md:2][me:3][mg:4][mh:5]
)
(
;
B[ma]
;
W[me]
C[white m11 lives]
LB[mf:1][ma:2][me:3][mg:4][mh:5]
)
(
;
B[mg]
;
W[mh]
(
;
B[me]
;
W[ma]
;
B[mg]C[RIGHT]
C[this is a three-stage ko for white m11 life, though there's little chance...]
SQ[mf][mg]
)
(
;
B[ma]
;
W[me]
C[white m11 lives]
CR[md][mg]
)
(
;
B[md]
;
W[me]
CR[md][mg]
C[white m11 lives]
)
)
)