(;GM[1]FF[4]SZ[19]
GN[Natural development?]
PC[http://senseis.xmp.net/?PreBQM32]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?PreBQM32

Natural development?]
PL[W]

AB[fc][kc][qd][pp]
AW[dd][df][dp]

;W[nq]C[W1]MN[1]
;B[pn]C[B2]MN[2]
;W[jp]C[W3]MN[3]
;B[pj]C[B4]MN[4]

;
)
