Problem | 12500 |
Created | 2009-03-29 |
Source | |
Rating | |
Difficulty | 12.8 kyu |
Average Solve Time | 64 secs |
User Attempts |
1835 / 3800 |
Solve Ratio Rating | 8 kyu |
| rating history |
Simple problem: I don't think there are enough (if any) elementary endgame problems.
This one demonstrates basic sente/gote rules: play double sente first, then the rest of the sente, and then gote.
Okay! Fixed up. Thanks to Meleenewb for pointing out the error and Bass for fixing the sgf.
(;SZ[9]AB[ee]AW[eb]AB[db]AB[dc]AW[ec]AB[ed]AW[fd]AW[fe]AW[cg]AB[cf]AB[ce]AW[bf]AB[be]AB[ff]AB[ge]AW[gd]AB[hd]AW[hc]AB[he]AW[dh]AW[ic]AB[eg]AB[fh]AW[eh]AW[ci]AB[gg]AW[gc]AW[bg]AB[df]AW[dg]AW[ae]AB[ad]AW[af]AB[bc]C[White to win! Japanese rules, 6.5 point komi (compensation points) for white.]AW[ha]AB[dd]AP[goproblems]
(;W[da];B[ca];W[ea];B[cb]
(;W[id];B[ie];W[fi]
(;B[gi];W[ei]C[You win by .5! Hooray!RIGHT])))
(;W[id];B[ea]
(;W[fa];B[da];W[fb];B[ie];W[fi];B[gi];W[ei]C[White loses by 1.5 D:])
(;W[ie];B[fb]
(;W[hf];B[gf]
(;W[gb];B[ib])
(;W[fc];B[fa]))
(;W[ig];B[fc])
(;W[fc];B[fa])))
(;W[fi];B[gi];W[ei];B[ea];W[fa];B[da];W[gb];B[id]C[Black wins by 2.5 D:]))
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