(;GM[1]FF[4]SZ[19]
GN[3-4 approach]
PC[https://senseis.xmp.net/?LowChineseOpening/ReviewWithAI]AP[GoWiki:2009]
DT[2021-04-07]
C[Diagram from https://senseis.xmp.net/?LowChineseOpening/ReviewWithAI

3-4 approach]
PL[W]

AB[pd][qk][pq]
AW[dd][dp]

;W[po]C[W1]MN[1]
;B[nq]C[B2]MN[2]
;W[qq]C[W3]MN[3]
;B[qr]C[B4]MN[4]
;W[qp]C[W5]MN[5]
;B[rr]C[B6]MN[6]
;W[qm]C[W7]MN[7]

;
)
