(;FF[4]GM[1]CA[UTF-8]AP[besogo:0.0.2-alpha]SZ[19]ST[0]
AB[oa][ob][pc][qb][qc][qd][rd][sb][sd]AW[mb][nb][oc][od][oe][pe][qa][qe][ra][rb][re][se]
C[W to move]
(;W[pb]
(;B[pa]
(;W[na]
;B[pb]
(;W[pd]
C[Right. RIGHT])
(;W[rc]
;B[sc])
(;W[sc]
;B[rc]))
(;W[rc]
;B[sc])
(;W[sc]
;B[rc]))
(;B[rc]
(;W[na]
C[RIGHT])
(;W[pd]
;B[pa])))
(;W[pa]
;B[rc])
(;W[na]
;B[pb]
(;W[rc]
;B[sc]
;W[pd]
C[Seki])
(;W[sc]
;B[rc]
;W[pd]
C[Seki])
(;W[pd]
;B[rc]
C[Seki]))
(;W[rc]
;B[sc]
(;W[na]
;B[sa])
(;W[pb]
;B[pa]))
(;W[sa]
;B[rc]
;W[sc]
;B[pa])
(;W[sc]
;B[rc]))