(;GM[1]FF[4]SZ[19]
GN[Diag]
PC[http://senseis.xmp.net/?1stSaikyoLeagueGoSeigenVsFujisawaHosai/Part4]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?1stSaikyoLeagueGoSeigenVsFujisawaHosai/Part4

Diag]
PL[W]

AB[qi][ol][pm][on][po][qo][np][pp][oq][qq]
AW[pk][pl][qm][no][oo][op][qp][nq][pq][pr]

;W[pi]C[W1]MN[1]
;B[ph]C[B2]MN[2]
;W[oi]C[W3]MN[3]
;B[qj]C[B4]MN[4]

;
)
