(;GM[1]FF[4]SZ[19]
GN[Small Avalanche Practical Example]
PC[https://senseis.xmp.net/?34PointHighApproachInsideContact]AP[GoWiki:2009]
DT[2021-09-03]
C[Diagram from https://senseis.xmp.net/?34PointHighApproachInsideContact

Small Avalanche Practical Example]
PL[W]

AB[fc][jc][fd][qd][pj][op][pp][qp]
AW[ec][dd][df][cq][pq][qq][nr]
CR[jc][pf][og][pg][nh][oh][mi][ni][lj][mj][pj][kk][lk][jl][kl][im][jm][hn][in][go][ho][fp][gp][eq][fq][er]
LB[nd:a][rd:b]

;W[od]C[W1]MN[1]
;B[oc]C[B2]MN[2]
;W[pd]C[W3]MN[3]
;B[pc]C[B4]MN[4]
;W[qe]C[W5]MN[5]

;CR[jc][pf][og][pg][nh][oh][mi][ni][lj][mj][pj][kk][lk][jl][kl][im][jm][hn][in][go][ho][fp][gp][eq][fq][er]
LB[nd:a][rd:b]
)
