invalid problem set
Problem | 19557 |
Created | 2015-04-20 |
Name | 043 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 3.5 kyu |
Average Solve Time | 98 secs |
User Attempts |
161 / 456 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AB[bs]AB[br]AB[bq]AB[cp]AB[bo]AB[bn]AW[an]AW[bm]AW[cm]AW[cn]AW[co]AW[dp]AW[dq]AW[cr]AW[er]AW[bk]TR[an]AP[goproblems]
(;B[ap];W[cq];B[ar]C[ko is the best result possibleRIGHT])
(;B[ao];W[ar]
(;B[aq];W[bp];B[ap];W[cq])
(;B[cq];W[aq];B[am];W[ap]))
(;B[cq];W[ao]
(;B[bp];W[ap];B[aq];W[am])
(;B[ap]
(;W[bp];B[bo]
(;W[bn];B[ar])
(;W[ar]))
(;W[am]
(;B[bp];W[ar])
(;B[aq];W[bp])
(;B[ar];W[bp];B[bo]))))
(;B[bp];W[ar]
(;B[aq];W[ao])
(;B[ao];W[aq]))
(;B[aq];W[cq]
(;B[ao];W[bp])
(;B[bp];W[ao])))
Toggle next/previous buttons