| 1 | (;GM[1]FF[4] |
| 2 | SZ[13]KM[7.50] |
| 3 | PW[GNU]WR[13k] |
| 4 | PB[viking5]PC[The Kiseido Go Server (KGS) at http://kgs.kiseido.com/] |
| 5 | DT[2006-02-05] |
| 6 | EV[Eleventh KGS Computer Go Tournament - Formal division]RE[W+Resign] |
| 7 | TM[1080]RU[Chinese] |
| 8 | C[GNU [13k\]: GTP Engine for GNU (white): GNU Go version 3.7.8 |
| 9 | viking5 [?\]: GTP Engine for viking5 (black): Viking version 5.3.1 |
| 10 | ] |
| 11 | CA[UTF-8]RO[2] |
| 12 | ;B[kc];W[dj];B[ec];W[jf];B[ij] |
| 13 | C[zapp [?\]: burtabel, viking does not use bensons it plays random games to the end |
| 14 | ] |
| 15 | ;W[kj];B[ck];W[ii] |
| 16 | C[zapp [?\]: And if all random games wins it simply plays any move |
| 17 | ] |
| 18 | ;B[hf]C[burtabel [3d\]: ok i see |
| 19 | ];W[hj];B[dk] |
| 20 | C[zapp [?\]: But in a close game losing those stones would be a disaster |
| 21 | ] |
| 22 | ;W[ej]C[zapp [?\]: And in 99% of the case it will play correctly |
| 23 | ] |
| 24 | ;B[ek];W[ik] |
| 25 | C[zapp [?\]: I have actually never tested viking against gnugo on 13x13 |
| 26 | ] |
| 27 | ;B[gg];W[eg];B[fk];W[bi];B[bj];W[ee];B[id];W[cj];B[bk];W[ch] |
| 28 | C[zapp [?\]: Viking thinks it is slightly behind |
| 29 | ];B[je];W[kf];B[cd] |
| 30 | ;W[cf];B[le]C[gunnar [?\]: GNU thinks B+3. |
| 31 | ];W[lf] |
| 32 | C[burtabel [3d\]: yes after W C8 Black should be leading |
| 33 | ];B[fd] |
| 34 | ;W[be];B[bc];W[gl];B[ig];W[jh] |
| 35 | C[zapp [?\]: Viking has problems with monkey jumps |
| 36 | burtabel [3d\]: gnugo too |
| 37 | ] |
| 38 | ;B[ff];W[ke];B[aj];W[ld];B[ef];W[lc] |
| 39 | C[gunnar [?\]: GNU thinks it's ahead by five points now. |
| 40 | ];B[bg] |
| 41 | C[zapp [?\]: Viking is also more pessimistic |
| 42 | ];W[ai];B[fj];W[jc] |
| 43 | ;B[eh]C[gunnar [?\]: GNU doesn't seem worried about the left side. |
| 44 | zapp [?\]: Viking clearly wants to kill this large group |
| 45 | ] |
| 46 | ;W[ic];B[dg]C[burtabel [3d\]: well its dead now |
| 47 | ];W[gb] |
| 48 | C[zapp [?\]: Not in computer go... |
| 49 | ];B[cg] |
| 50 | C[gunnar [?\]: Somehow the owl reading found out correctly but didn't play to defend it anyway. |
| 51 | burtabel [3d\]: maybe semeai overruled it? |
| 52 | zapp [?\]: This is often what happens when viking beats gnu |
| 53 | ] |
| 54 | ;W[ie];B[fb] |
| 55 | C[zapp [?\]: It desperately tries something and gnu stumbles on a bug |
| 56 | ] |
| 57 | ;W[hd];B[gc]C[Gresil [16k\]: viking5 has superior luck code, eh |
| 58 | ] |
| 59 | ;W[hb] |
| 60 | C[zapp [?\]: Good comment. Since it is based on playing random games to the end it actually measures luck all the time |
| 61 | ] |
| 62 | ;B[fl];W[fm] |
| 63 | C[zapp [?\]: It plays the move that seems to possibly be the most lucky one |
| 64 | ] |
| 65 | ;B[gi];W[dm];B[gk];W[hl];B[hk];W[il];B[he];W[if];B[el];W[em];B[ga] |
| 66 | ;W[gd] |
| 67 | C[zapp [?\]: A move ordering problem makes it not see the points in the lower left |
| 68 | ] |
| 69 | ;B[ha];W[ia];B[fa];W[bm];B[cl];W[cm];B[jg];W[kg];B[ih];W[hi];B[hh] |
| 70 | ;W[ji];B[bl];W[ge];B[fe];W[al];B[fh];W[jd];B[kl];W[gf];B[lk];W[hg] |
| 71 | C[zapp [?\]: It now thinks it is losing |
| 72 | ];B[lj];W[li];B[ml];W[lm] |
| 73 | ;B[mj];W[km];B[gj];W[gh];B[hh];W[ih];B[fg];W[gh];B[jl];W[jm] |
| 74 | C[burtabel [3d\]: hmm |
| 75 | ]) |