(;GM[1]FF[4]SZ[19]
GN[Kato Masao vs. Takemiya Masaki]
PC[http://senseis.xmp.net/?SplittingAttack]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SplittingAttack

Kato Masao vs. Takemiya Masaki]
PL[B]

AB[hd][id][jd][pd][ce][fe][pi][dk][no][qo][dp][jp][kp][lp]
AW[dc][gc][hc][ic][kc][di][fi][nk][pk][iq][kq][lq][mq][pq]

;B[fk]C[B1]MN[1]
;W[hi]C[W2]MN[2]
;B[ni]C[B3]MN[3]
;W[lk]C[W4]MN[4]
;B[jj]C[B5]MN[5]

;
)
