(;GM[1]FF[4]SZ[19]
GN[Nirensei from both players]
PC[http://senseis.xmp.net/?NirenseiVNirensei]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?NirenseiVNirensei

Nirensei from both players]
PL[B]


;B[pd]C[B1]MN[1]
;W[dd]C[W2]MN[2]
;B[pp]C[B3]MN[3]
;W[dp]C[W4]MN[4]

;
)
