Black plays the marked stone and White tenukis. How many spaces can Black extend on the first line and still be connected to the marked stone? Please flag and/or comment if something should be changed.
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; AB[fp][gp][hp][ip][jp][kp][lp][lq][mq][mr][ms][kr] AW[fq][gq][hq][iq][jq][kq][lr][ls] TR[kr] C[Black plays the marked stone and White tenukis. How many spaces can Black extend on the first line and still be connected to the marked stone? FORCE] LB[ks:0] LB[js:1] LB[is:2] LB[hs:3] LB[gs:≥4]
(; B[ks] C[You can do better!])
(; B[js] C[You can do better!])
(; B[is] ; W[jr] (; B[ks]; W[js] C[White has cut the stone off.])(; B[js] ; W[ks]; B[kr] C[RIGHT Correct!]))
(; B[hs]; W[js] (; B[ks]; W[jr] C[White has cut the stone off.])(; B[jr]; W[ir] C[White has cut the stone off.])(; B[ir]; W[jr] C[White has cut the stone off.]))
(; B[gs]; W[js] C[Nope.])
)