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

White is heavy]
PL[W]

AB[jd][pd][re][ql][qm][on][qn][po][jp][op][pp][fq][nq][oq][qq]
AW[dd][qf][dj][pn][rn][qo][dp][np][qp][pq][rq][or][pr]

;W[rf]C[W1]MN[1]
;B[qe]C[B2]MN[2]
;W[of]C[W3]MN[3]
;B[ne]C[B4]MN[4]

;
)
