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

4: Solution]
PL[B]

AB[ep][fp][gp][bq][cq][dq][hq][iq][jq][br][jr]
AW[eq][fq][gq][cr][dr][hr][ir][is]

;B[gs]C[B1]MN[1]
;W[fr]C[W2]MN[2]
;B[cs]C[B3]MN[3]
;W[es]C[W4]MN[4]
;B[bs]C[B5]MN[5]
;W[ds]C[W6]MN[6]
;B[fs]C[B7]MN[7]

;
)
