(;GM[1]FF[4]SZ[19]
GN[The large avalanche: turn]
PC[http://senseis.xmp.net/?LargeAvalancheTurnOutward]AP[GoWiki:2009]
DT[2018-04-24]
C[Diagram from http://senseis.xmp.net/?LargeAvalancheTurnOutward

The large avalanche: turn]
PL[B]

AB[db][dc][cd][ce][cf][dg]
AW[bc][cc][ec][dd][de][df]
LB[bd:c][gd:a][bg:b]

;B[eb]C[B1]MN[1]
;W[cg]C[W2]MN[2]
;B[eg]C[B3]MN[3]
;W[fd]C[W4]MN[4]
;B[fc]C[B5]MN[5]
;W[ed]C[W6]MN[6]

;LB[bd:c][gd:a][bg:b]
)
