(;GM[1]FF[4]SZ[19]
GN[Throw in ko]
PC[http://senseis.xmp.net/?posting=5253]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?posting=5253

Throw in ko]
PL[W]

AB[qk][ql][qm][qn][rn][qo][so][pp][pq][sq][pr][sr][ps]
AW[qj][rk][rl][rm][qp][rp][sp][qq][qr][rr][qs]

;W[ss]C[W1]MN[1]
;B[rs]C[B2]MN[2]
;W[sm]C[W3]MN[3]
;B[ro]C[B4]MN[4]

;
)
