(;GM[1]FF[4]SZ[19]
GN[Variation]
PC[https://senseis.xmp.net/?StandardOpening4/ReviewWithAI]AP[GoWiki:2009]
DT[2021-03-07]
C[Diagram from https://senseis.xmp.net/?StandardOpening4/ReviewWithAI

Variation]
PL[W]

AB[oc][qd][de][cf][pl][qm][mq][pq][pr][qr]
AW[dc][cd][ce][pm][po][dp][qp][qq][or]
CR[mq]
LB[pj:a]

;W[om]C[W1]MN[1]
;B[qn]C[B2]MN[2]
;W[oq]C[W3]MN[3]
;B[op]C[B4]MN[4]
;W[pp]C[W5]MN[5]
;B[nq]C[B6]MN[6]
;W[oo]C[W7]MN[7]
;B[np]C[B8]MN[8]
;W[rr]C[W9]MN[9]
;B[nr]C[B10]MN[10]

;CR[mq]
LB[pj:a]
)
