invalid problem set
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Problem
14890
by
smartaleck
9 dan
best move
Whole Board Positions
,
Self made
flag problem... (4)
Well Constructed (3)
Needs Fixing
Invalid (1)
Duplicate
+2
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Problem
14890
Created
2011-06-10
Source
Rating
Difficulty
9 dan
Average Solve Time
151 secs
User Attempts
23 / 228
Solve Ratio Rating
3 dan
rating history
(;SZ[10]AB[aj]AB[bj]AB[bi]AB[ci]AB[bh]AB[ch]AB[dh]AB[eh]AB[fh]AB[fi]AB[gi]AB[gj]AW[ai]AW[ah]AW[ag]AW[bg]AW[cg]AW[di]AW[ei]AW[ej]AW[dg]AW[eg]AW[fg]AW[gg]AW[gh]AW[hh]AW[hi]AW[hj]AB[ij]AB[ii]AB[ih]AB[ig]AB[jh]AW[ji]AB[hg]AB[hf]AB[gf]AW[ff]AW[ee]AW[de]AW[ce]AW[be]AW[ae]AW[ad]AB[ac]AB[bc]AB[bd]AB[cd]AB[dd]AW[ed]AB[ec]AB[fc]AW[dc]AB[fd]AB[fe]AW[ge]AW[he]AW[ie]AW[if]AW[je]AB[gd]AB[hd]AW[id]AW[ic]AB[hc]AB[gb]AB[ib]AB[ia]AB[ja]AW[jb]AW[jc]AB[jf]AW[fb]TR[jf]C[black just captured w K4.]AP[goproblems] (;W[jg]C[NOTTHIS]) (;W[dj];B[jd];W[db];B[ba]) (;W[cb];B[jd];W[eb];B[dj];W[cj];B[db] (;W[fj];B[cc]) (;W[da];B[dj] (;W[fa];B[fj];W[ga];B[ha]) (;W[ga];B[fj];W[fa];B[ha]))) (;W[bb];B[jd] (;W[db];B[dj];W[cj];B[cb] (;W[cc];B[dj];W[eb];B[fj]) (;W[ab];B[dj];W[eb];B[fj]) (;W[fj];B[ba])) (;W[ab];B[dj];W[cj];B[db] (;W[fj];B[cc]) (;W[cb];B[dj];W[eb];B[fj]))) (;W[db] (;B[jd]C[CHOICE] (;W[bb];B[dj];W[cj];B[cb] (;W[cc];B[dj];W[eb];B[fj]) (;W[ab];B[dj];W[eb];B[fj]) (;W[fj];B[ba])) (;W[ba];B[dj];W[cj] (;B[cb]C[CHOICE] (;W[fj] (;B[ca]C[CHOICE] (;W[bb];B[ab];W[cc]C[RIGHT]) (;W[da];B[bb];W[aa];B[eb]) (;W[ab];B[eb])) (;B[eb];W[ca];B[ea];W[da];B[bb]C[the optimal play.RIGHT])) (;W[ca];B[dj];W[eb];B[fj])) (;B[ca]C[CHOICE] (;W[fj] (;B[bb];W[cb] (;B[aa];W[da];B[eb];W[ba]C[RIGHT]) (;B[eb];W[da];B[ea]C[RIGHT])) (;B[cb] (;W[bb];B[ab];W[cc]C[RIGHT]) (;W[da];B[bb];W[aa];B[eb]) (;W[ab];B[eb]))) (;W[cb];B[dj];W[eb];B[fj]) (;W[bb];B[dj];W[eb];B[fj]))) (;W[dj];B[ba])) (;B[cb];W[jg];B[dj];W[jj];B[fj];W[ba] (;B[ca];W[bb]C[RIGHT]) (;B[eb];W[ca];B[ea];W[da];B[bb]C[RIGHT])) (;B[ba];W[jg];B[dj];W[jj];B[fj];W[ga] (;B[hb];W[eb];B[fa];W[cb];B[bb];W[ea];B[ca];W[ab]C[RIGHT]) (;B[eb];W[hb];B[fa];W[ha]C[RIGHT]))) (;W[eb];B[jd];W[cb];B[dj];W[cj];B[db] (;W[fj];B[cc]) (;W[da];B[dj] (;W[fa];B[fj];W[ga];B[ha]) (;W[ga];B[fj];W[fa]))) (;W[ba];B[db];W[jg];B[dj];W[jj];B[fj]))
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