invalid problem set
Previous
|
Next
|
|
|
life and death
|
|
0
|
|
Next
|
Problem | 19980 |
Created | 2015-05-29 |
Source | |
Rating | |
Difficulty | 3.4 dan |
Average Solve Time | 77 secs |
User Attempts |
140 / 421 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[Белые]PB[Черные]AW[qa][lb][ob][qb][lc][mc][pc][qc][nd][od]AB[pa][kb][rb][kc][nc][rc][kd][md][pd][rd][me][ne][oe][pe]C[Kill white group]
(;B[ma]
(;W[oc]
;B[la]
;W[nb]
;B[mb]
;W[na]
;B[ka]C[RIGHT CHOICE
White is dead])
(;W[nb]
;B[la]
;W[oc]
;B[mb]
;W[na]
;B[ka]C[RIGHT CHOICE
Well done]))
(;B[nb]
;W[oc]
;B[ma]
;W[mb]
(;B[la]
;W[na]C[White alive])
(;B[na]
;W[oa]
;B[ld]
;W[la]C[White alive])
(;B[ld]
;W[na]C[White alive])
(;B[oa]
;W[na]
;B[nb]
;W[nc]
;B[la]
;W[na]
;B[ka]
;W[pb]C[White alive]))
(;B[oc]
;W[nb]
(;B[la]
;W[ma]
;B[ld]
;W[ka]
;B[ja]
;W[la]C[White alive])
(;B[ma]
;W[la]
;B[ld]
;W[mb]
;B[qd]
;W[pb]C[White alive])
(;B[na]
;W[ma]
;B[oa]
;W[la]C[White alive])))
Toggle next/previous buttons