(;GM[1]FF[4]SZ[19]
GN[Double pressing]
PC[http://senseis.xmp.net/?CrabEyes]AP[GoWiki:2009]
DT[2018-07-25]
C[Diagram from http://senseis.xmp.net/?CrabEyes

Double pressing]
PL[W]

AB[ce][qe]
AW[dc]
LB[gd:a][md:b]
AR[hc:ic][lc:kc]

;W[pc]C[W1]MN[1]
;B[od]C[B2]MN[2]
;W[oc]C[W3]MN[3]
;B[nd]C[B4]MN[4]
;W[mc]C[W5]MN[5]
;B[ed]C[B6]MN[6]
;W[ec]C[W7]MN[7]
;B[fd]C[B8]MN[8]
;W[gc]C[W9]MN[9]
;B[cj]C[B10]MN[10]

;LB[gd:a][md:b]
AR[hc:ic][lc:kc]
)
