invalid problem set
Problem | 1158 |
Created | 2001-11-08 |
Name | pearl out of the ocean (direct translation from chinese) |
Source | classic |
Rating | |
Difficulty | 4.1 dan |
Average Solve Time | 59 secs |
User Attempts |
333 / 3168 |
Solve Ratio Rating | 3 dan |
| rating history |
There are zillions of variations in this one, please let me know if I missed any correct solutions.
(;AW[jj]AB[ii]AB[ki]AB[ik]AB[lk]AB[kl]C[White to save the lonely stone.FORCE]SZ[19]PL[2]GM[1]FF[3]RU[Chinese]HA[0]KM[5.5]PW[White]PB[Black]GN[White (W) vs. Black (B)]DT[2001-10-04]SY[Cgoban 1.9.11]TM[30:00(5x1:00)]
(;W[kj];B[li]
(;W[jk];B[il]
(;W[jl];B[jm]
(;W[km];B[ij]C[FORCE]
(;W[ll];B[lj]C[FORCE]
(;W[kk];B[ji];W[kl]C[RIGHT])
(;W[jn]C[RIGHT];B[im];W[kk];B[ji];W[kl]C[RIGHT]))
(;W[lj];B[mj]))
(;W[im];B[ij];W[km];B[jn]
(;W[ll];B[lj];W[kk];B[ji];W[kl]C[RIGHT])
(;W[lj];B[mj]))
(;W[lj];B[mj])
(;W[ij];B[hj];W[km];B[ji]))
(;W[lj];B[mj]
(;W[mi];B[ji];W[mk];B[nj];W[ll];B[jl];W[kk];B[ij];W[lk]C[RIGHT])
(;W[mk];B[ji]C[FORCE];W[ll];B[jl]C[FORCE];W[kk];B[ij];W[lk]C[RIGHT]))
(;W[ij];B[hj];W[ji];B[jh];W[hi];B[ih];W[hk];B[gj];W[jl];B[jm];W[im];B[hl];W[km];B[jn];W[ll];B[lj])
(;W[ji];B[jh]
(;W[lj];B[mj];W[ij];B[hj];W[hi];B[ih];W[hk];B[gj];W[jl];B[jm])
(;W[kh];B[ij];W[lj];B[mj];W[mi];B[lh])))
(;W[lj];B[mj]
(;W[ij];B[hj];W[hk];B[ji];W[jk];B[il];W[jl];B[jm])
(;W[jk];B[il]
(;W[mk];B[ji];W[ll];B[jl];W[kk];B[ij];W[lk]C[RIGHT])
(;W[mi];B[ji];W[mk];B[nj];W[ll];B[jl];W[kk];B[ij];W[lk]C[RIGHT])
(;W[ij];B[hj])
(;W[ji];B[jh];W[ij];B[hj];W[hi];B[ih];W[hk];B[gj];W[jl];B[jm]))
(;W[mk];B[ji]
(;W[jk];B[jl])
(;W[ll];B[kk]))
(;W[mi];B[ji];W[mk];B[nj]
(;W[jk];B[jl])
(;W[ll];B[kk])))
(;W[ji];B[jh];W[ij];B[hj]
(;W[ih];B[hi];W[kh];B[jg];W[lj];B[mj];W[mi];B[lh];W[mk];B[nj])
(;W[hi];B[ih];W[hk];B[gj]
(;W[jk];B[il];W[jl];B[jm];W[im];B[hl];W[km];B[jn];W[ll];B[lj])
(;W[il];B[jk]))
(;W[hk];B[hi];W[jk];B[il];W[jl];B[jm];W[im];B[hl];W[km];B[jn])
(;W[jk];B[il];W[hi];B[ih];W[hk];B[gj];W[jl];B[jm];W[im];B[hl];W[km];B[jn];W[ll];B[lj])
(;W[lj];B[mj]))
(;W[ij];B[hj]
(;W[lj];B[mj];W[hk];B[ji];W[jk];B[il];W[jl];B[jm])
(;W[jk];B[il];W[ji];B[jh];W[hi];B[ih];W[hk];B[gj];W[jl];B[jm];W[im];B[hl];W[km];B[jn];W[ll];B[lj])
(;W[ji];B[jh]
(;W[ih];B[hi];W[kh];B[jg];W[lj];B[mj];W[mi];B[lh];W[mk];B[nj])
(;W[hi];B[ih];W[hk];B[gj];W[jk];B[il];W[jl];B[jm];W[im];B[hl];W[km];B[jn];W[ll];B[lj])
(;W[jk];B[il];W[hi];B[ih];W[hk];B[gj];W[jl];B[jm];W[im];B[hl];W[km];B[jn];W[ll];B[lj]))))
(;W[ji];B[jh]
(;W[ij];B[hj]
(;W[hi];B[ih];W[hk];B[gj];W[jk];B[il];W[jl];B[jm];W[im];B[hl]
(;W[km];B[jn];W[kk];B[kj])
(;W[gl];B[hm]))
(;W[ih];B[hi];W[kh];B[jg];W[kj];B[li];W[lj];B[mj];W[mi];B[lh];W[mk];B[nj])
(;W[kj];B[li];W[lj];B[mj])
(;W[jk];B[il];W[jl];B[jm]
(;W[ih];B[hi];W[kh];B[jg]
(;W[kj];B[li];W[lj];B[mj])
(;W[li];B[kj]))
(;W[hi];B[ih];W[hk];B[gj];W[im];B[hl];W[km];B[jn];W[kk];B[kj])))
(;W[kj];B[li]
(;W[jk];B[il];W[jl];B[jm];W[ij];B[hj];W[hi];B[ih];W[hk];B[gj];W[im];B[hl];W[km];B[jn];W[ll];B[kk])
(;W[lj];B[mj]
(;W[mi];B[ij]
(;W[kh];B[lh];W[ih];B[jg];W[mk];B[nj];W[ll];B[jk])
(;W[mk];B[nj];W[ll];B[jk]))
(;W[mk];B[ij];W[ll];B[jk]))
(;W[ij];B[hj]
(;W[ih];B[hi];W[kh];B[jg];W[lj];B[mj];W[mi];B[lh];W[mk];B[nj])
(;W[hi];B[ih];W[hk];B[gj];W[jk];B[il];W[jl];B[jm];W[im];B[hl];W[km];B[jn])
(;W[jk];B[il])))
(;W[jk];B[il]
(;W[jl];B[jm]
(;W[ij];B[hj]
(;W[ih];B[hi];W[kh];B[jg]
(;W[kj];B[li];W[lj];B[mj])
(;W[li];B[kj]))
(;W[hi];B[ih];W[hk];B[gj];W[im];B[hl];W[km];B[jn];W[kk];B[kj]))
(;W[kj];B[li]
(;W[ij];B[hj];W[hi];B[ih];W[hk];B[gj];W[im];B[hl];W[km];B[jn];W[ll];B[lj])
(;W[lj];B[mj]))
(;W[km];B[ij])
(;W[im];B[ij]
(;W[km];B[jn])
(;W[kj];B[lj]))
(;W[kh];B[ij];W[kj];B[li]))
(;W[li];B[kj]
(;W[jl];B[jm])
(;W[kk];B[jl])
(;W[kh];B[ij]))
(;W[lj];B[kj];W[ij];B[hj];W[ih];B[hi];W[kh];B[jg]
(;W[li];B[kk])
(;W[kk];B[jl])))
(;W[kh];B[ij];W[kj];B[li];W[lj];B[mj])
(;W[ih];B[ij];W[kh];B[jg];W[kj];B[li];W[lj];B[mj];W[mi];B[lh];W[mk];B[nj];W[ll];B[jk]))
(;W[lj];B[kj];W[jk];B[il]
(;W[jl];B[jm]
(;W[ij];B[hj])
(;W[ji];B[jh]))
(;W[ij];B[hj];W[ji];B[jh];W[ih];B[hi];W[kh];B[jg]
(;W[li];B[kk])
(;W[kk];B[jl])))
(;W[kk];B[kj];W[jk];B[jl])
(;W[ll];B[kk]
(;W[kj];B[li])
(;W[jk];B[il]))
(;W[li];B[kj]
(;W[ji];B[jh]
(;W[ij];B[hj])
(;W[jk];B[jl]))
(;W[jk];B[il];W[ij];B[hj];W[ji];B[jh];W[ih];B[hi];W[kh];B[jg];W[lj];B[kk]))
(;W[ih];B[ji])
(;W[hh];B[ji])
(;W[jh];B[ji])
(;W[kh];B[ji])
(;W[lh];B[ji])
(;W[mk];B[kj]))
Toggle next/previous buttons