(;GM[1]FF[4]SZ[19]
GN[Common starting pattern]
PC[https://senseis.xmp.net/?KnightSealedCorner]AP[GoWiki:2009]
DT[2022-12-02]
C[Diagram from https://senseis.xmp.net/?KnightSealedCorner

Common starting pattern]
PL[B]

AW[pd]

;B[qf]C[B1]MN[1]
;W[qh]C[W2]MN[2]
;B[of]C[B3]MN[3]
;W[mc]C[W4]MN[4]
;B[kc]C[B5]MN[5]

;
)
