Problem	589
Created	2001-05-13
Source	game vs ishimoti
Rating

Difficulty	4.9 dan
Average Solve Time	41 secs
User Attempts	339 / 2692
Solve Ratio Rating	2 dan
	rating history

(;GM[1]FF[4]CA[UTF-8] SZ[19]RU[Japanese]KM[0]TM[1800,0,30,5]PW[]PB[]AB[rc][rd][re][sd][qd]AW[qc][pc][pd][od][nf]AB[oc][ob][lb][lc][kc]AW[kb][jb][ic]AB[je]AW[og][mg]AE[qh][rg]AB[qf]AW[qe]TR[rd][re][sd][rc][qd][ob][oc][lb][lc][kc]C[connect the black stones] (;B[qb]CR[qb] ;W[pb]CR[pb] ;B[pa]CR[pa] ;W[rb]CR[rb] (;B[qa]CR[qa] ;W[nc]CR[nc] (;B[ma]CR[ma] ;W[nb]CR[nb] (;B[na]CR[na]C[RIGHT]) (;B[oa]CR[oa] ;W[na]CR[na])) (;B[nb]CR[nb] ;W[ra]CR[ra] ;B[oa]CR[oa] ;W[mb]CR[mb]) (;B[na]CR[na] ;W[ra]CR[ra] ;B[oa]CR[oa] ;W[ma]CR[ma]) (;B[mb]CR[mb] ;W[ra]CR[ra] ;B[oa]CR[oa] ;W[nb]CR[nb]) (;B[la]CR[la] ;W[nb]CR[nb] ;B[na]CR[na] ;W[ra]CR[ra]) (;B[ra]CR[ra] ;W[nb]CR[nb]) (;B[sb]CR[sb] ;W[nb]CR[nb]) (;B[oa]CR[oa] ;W[nb]CR[nb] ;B[ra]CR[ra] ;W[na]CR[na] ;B[sb]CR[sb] ;W[pe]CR[pe]C[cut])) (;B[ra]CR[ra] ;W[qa]CR[qa]C[ko is bad]) (;B[sb]CR[sb] ;W[qa]CR[qa])) (;B[rb]CR[rb] ;W[pb]CR[pb]) (;B[pa]CR[pa] ;W[qb]CR[qb] (;B[qa]CR[qa] ;W[rb]CR[rb]) (;B[rb]CR[rb] ;W[qa]CR[qa])) (;B[pb]CR[pb] ;W[qb]CR[qb]) (;B[ra]CR[ra] ;W[qb]CR[qb] (;B[qa]CR[qa] ;W[pa]CR[pa] ;B[pb]CR[pb] ;W[rb]CR[rb] (;B[oa]CR[oa] ;W[sb]CR[sb]) (;B[sb]CR[sb] ;W[sa]CR[sa])) (;B[rb]CR[rb] ;W[qa]CR[qa])) (;B[oa]CR[oa] ;W[qb]CR[qb]) (;B[sb]CR[sb] ;W[qb]CR[qb]) (;B[qa]CR[qa] ;W[qb]CR[qb] (;B[rb]CR[rb] ;W[pa]CR[pa] ;B[ra]CR[ra] ;W[pb]CR[pb]) (;B[pa]CR[pa] ;W[rb]CR[rb]) (;B[pb]CR[pb] ;W[rb]CR[rb])))