invalid problem set
Problem 4124
Created 2004-03-25
Source adum vs tippet
Rating
Difficulty 9.1 kyu
Average Solve Time 118 secs
User Attempts
1615 / 4949
Solve Ratio Rating 5 kyu
rating history
i was playing matt burrall in the Western GO Players Invitational. we were both unbeaten, so this game decided the tournament. i got into an unreasonable semeai, and was lucky to get this position. however, from here, i won.
(;AB[rr]AB[qs]AB[ps]AB[os]AB[oq]AB[or]AB[op]AB[pp]AB[po]AB[pn]AB[on]AB[om]AB[pm]AB[nm]AB[nl]AB[ol]AB[ok]AB[oj]AB[pj]AB[rj]AB[rk]AB[qi]AB[qh]AB[qg]AB[qf]AB[rf]AB[qe]AB[pd]AB[oc]AB[ob]AB[ne]AB[nf]AB[ng]AB[lg]AB[mg]AB[ld]AB[le]AB[jc]AB[kf]AB[jf]AB[if]AB[jg]AB[ih]AB[ji]AB[jj]AB[kj]AB[li]AB[mi]AB[mk]AB[mj]AB[lk]AB[jp]AW[qq]AW[pq]AW[pr]AW[qr]AW[rq]AW[ro]AW[qo]AW[qp]AW[np]AW[mp]AW[nq]AW[nr]AW[ns]AW[nn]AW[mn]AW[mm]AW[ml]AW[qm]AW[ql]AW[rl]AW[qk]AW[qj]AW[pk]AW[pl]AW[ri]AW[rg]AW[rh]AW[sf]AW[re]AW[rd]AW[qc]AW[pc]AW[lf]AW[mf]AW[ke]AW[je]AW[kg]AW[kh]AW[ki]AW[lh]AW[mh]AW[nh]AW[ni]AW[nj]AW[nk]AW[pi]AW[oi]AW[ph]AW[og]AW[of]C[help white win this semeai...]AP[goproblems]
(;W[pe];B[oe]
(;W[pf];B[qd]
(;W[no];B[jh]
(;W[qn];B[od]
(;W[oo]C[RIGHT])
(;W[rs]C[RIGHT]))
(;W[oo];B[od]
(;W[qn]C[RIGHT])
(;W[rs]C[RIGHT]))
(;W[rs]C[RIGHT])
(;W[sr];B[od]))
(;W[qn]C[RIGHT])
(;W[rs]C[RIGHT])
(;W[od]C[RIGHT])
(;W[sr]C[RIGHT]))
(;W[qn];B[pf]
(;W[no];B[jh];W[oo]C[RIGHT])
(;W[sr]C[RIGHT]))
(;W[no];B[pf]
(;W[qn];B[pg];W[oo]C[RIGHT])
(;W[oo];B[pg];W[qn]C[RIGHT])
(;W[qd])
(;W[sr]C[RIGHT]))
(;W[rs]C[RIGHT])
(;W[qd]C[RIGHT])
(;W[pg];B[pf])
(;W[od];B[pf])
(;W[sr]C[RIGHT]))
(;W[pg];B[oe])
(;W[qn];B[pg]
(;W[no];B[jh]
(;W[oh];B[oe])
(;W[oo];B[oh]))
(;W[oh];B[oe])
(;W[pf];B[jh])
(;W[od];B[jh])
(;W[pe];B[jh]))
(;W[no];B[pg])
(;W[pf];B[pe])
(;W[oe];B[od]
(;W[qn];B[pg])
(;W[no];B[pg]))
(;W[qd];B[oe];W[qn];B[jh])
(;W[od];B[oe])
(;W[oh];B[oe])
(;W[rs]C[NOTTHIS])
(;W[sr];B[pg];W[rs];B[jh])
(;W[me];B[oe]))
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