(;GM[1]FF[4]SZ[19]
GN[White to play]
PC[http://senseis.xmp.net/?InsideOpponentsTerritoryProblem3/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?InsideOpponentsTerritoryProblem3/Attempts

White to play]
PL[W]

AB[rn][qo][ro][so][qp][qq][pr][rr][os][ps]
AW[qm][rm][sm][on][qn][sn][po][oq][pq][rq][mr][or][ns]

;W[rs]C[W1]MN[1]
;B[qr]C[B2]MN[2]
;W[sr]C[W3]MN[3]
;B[sq]C[B4]MN[4]
;W[sp]C[W5]MN[5]
;B[rp]C[B6]MN[6]

;
)
