(;GM[1]FF[4]SZ[19]
GN[Moves 41 to 48]
PC[https://senseis.xmp.net/?StandardOpening4]AP[GoWiki:2009]
DT[2020-06-23]
C[Diagram from https://senseis.xmp.net/?StandardOpening4

Moves 41 to 48]
PL[B]

AB[oc][qd][de][cf][ol][pl][rl][qm][pn][qn][oo][ro][op][mq][nq][pq][nr][pr][qr][os]
AW[dc][cd][ce][pk][qk][rk][nl][ql][pm][nn][on][po][dp][np][pp][qp][qq]
LB[cj:a]

;B[or]C[B1]MN[1]
;W[no]C[W2]MN[2]
;B[oq]C[B3]MN[3]
;W[rm]C[W4]MN[4]
;B[rn]C[B5]MN[5]
;W[sl]C[W6]MN[6]
;B[rq]C[B7]MN[7]
;W[dj]C[W8]MN[8]

;LB[cj:a]
)
