(;GM[1]FF[4]SZ[19]
GN[Sacrifice]
PC[https://senseis.xmp.net/?SmallChineseFuseki/ReviewWithAI]AP[GoWiki:2009]
DT[2020-06-21]
C[Diagram from https://senseis.xmp.net/?SmallChineseFuseki/ReviewWithAI

Sacrifice]
PL[B]

AB[pd][qg][pn][qp][fq][kq]
AW[dd][qj][qm][cn][ro][dp]

;B[rn]C[B1]MN[1]
;W[qo]C[W2]MN[2]
;B[qn]C[B3]MN[3]
;W[po]C[W4]MN[4]

;
)
