(;GM[1]FF[4]SZ[19]
GN[Petrus(8k) vs. Pokaali(8k) moves 18-27]
PC[http://senseis.xmp.net/?Petsuji]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?Petsuji

Petrus(8k) vs. Pokaali(8k) moves 18-27]
PL[W]

AB[op][pp][qp][jq][oq]
AW[ro][rp][pq][qq]

;W[nq]C[W1]MN[1]
;B[nr]C[B2]MN[2]
;W[pr]C[W3]MN[3]
;B[or]C[B4]MN[4]
;W[mq]C[W5]MN[5]
;B[mr]C[B6]MN[6]
;W[lq]C[W7]MN[7]
;B[lr]C[B8]MN[8]
;W[kq]C[W9]MN[9]
;B[kr]C[B10]MN[10]

;
)
