(;GM[1]FF[4]SZ[19]
GN[B Variation 1]
PC[https://senseis.xmp.net/?RTGProblem95/Solution]AP[GoWiki:2009]
DT[2020-05-03]
C[Diagram from https://senseis.xmp.net/?RTGProblem95/Solution

B Variation 1]
PL[B]

AB[pj][qj][rj][ok][sk][ol][sl][om][on][mo][pp][pq][qq][rq][sq]
AW[pl][rl][pm][rm][sm][qo][qp][rp][sp]

;B[pn]C[B1]MN[1]
;W[qn]C[W2]MN[2]
;B[ql]C[B3]MN[3]
;W[qk]C[W4]MN[4]
;B[pk]C[B5]MN[5]
;W[qm]C[W6]MN[6]
;B[rk]C[B7]MN[7]

;
)
