A Jacqueline Go that seems vastly stronger than the last time challenged GNU Go again in the Computer Go ladder, and this time Jacqueline won.
A second game was played with GNU Go's --monte-carlo option, and again Jacqueline won. The small margin is misleading -- UCT players such as Jacqueline (and gnugo --monte-carlo) tend to give up points when they are ahead. Here are the game records. Dan (;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2] RU[Chinese]SZ[9]KM[7.50]TM[1800]OT[5x30 byo-yomi] PW[DeepGnu]PB[jacqueline]DT[2008-12-22]PC[The KGS Go Server at http://www.gokgs.com/]C[dwbump [?\]: Hi ]RE[B+7.50] ;B[dd]BL[1767.642]C[DeepGnu [-\]: GTP Engine for DeepGnu (white): GNU Go version 3.7.12 ] ;W[cf]WL[1799.826] ;B[fg]BL[1728.746] ;W[dg]WL[1799.478]C[dwbump [?\]: There was an accidental disconnection of DeepGNU for some reason - now OK ] ;B[ef]BL[1696.838] ;W[fc]WL[1799.268] ;B[bd]BL[1646.792] ;W[ge]WL[1797.265] ;B[hg]BL[1614.196] ;W[db]WL[1795.444] ;B[ch]BL[1580.897] ;W[dh]WL[1793.063] ;B[bg]BL[1549.79] ;W[bf]WL[1789.583] ;B[di]BL[1508.078] ;W[de]WL[1783.812] ;B[ee]BL[1470.645] ;W[eh]WL[1777.745] ;B[ec]BL[1438.316] ;W[eb]WL[1771.727] ;B[cg]BL[1407.39] ;W[ah]WL[1767.005] ;B[df]BL[1374.208] ;W[ag]WL[1765.21]C[dwbump [?\]: GNU Go is playing at level 12 ] ;B[gc]BL[1339.06] ;W[gb]WL[1760.888] ;B[fa]BL[1296.038] ;W[hc]WL[1758.96] ;B[fb]BL[1263.967] ;W[fd]WL[1757.267] ;B[hb]BL[1234.435] ;W[gd]WL[1751.593]C[ibd [12k?\]: what's "deep" about it? just normal gnugo? ] ;B[ga]BL[1205.326] ;W[gc]WL[1749.589]C[dwbump [?\]: it's GNU Go 3.7.12, level 12 ] ;B[cb]BL[1177.257] ;W[dc]WL[1747.792]C[dwbump [?\]: so the name is sort of a joke ibd [12k?\]: OK. dwbump [?\]: rhymes with deep blue ] ;B[ed]BL[1150.854] ;W[cc]WL[1745.693]C[ibd [12k?\]: yeah. ] ;B[ha]BL[1125.762] ;W[bc]WL[1744.217] ;B[cd]BL[1099.67] ;W[hf]WL[1743.412]C[dwbump [?\]: i think GNU Go 3.8 will be basically 3.7.12 ] ;B[bb]BL[1072.555] ;W[ac]WL[1741.04]C[ibd [12k?\]: have you been following the changes? ] ;B[da]BL[1044.255] ;W[ad]WL[1738.212]C[dwbump [?\]: yes ] ;B[ae]BL[1017.868] ;W[be]WL[1737.218] ;B[ea]BL[988.814] ;W[af]WL[1736.09] ;B[ab]BL[961.477] ;W[ae]WL[1735.13]C[ibd [12k?\]: w is ahead one liberty ibd [12k?\]: I think dwbump [?\]: black can get 2 eyes dwbump [?\]: j8 ] ;B[ib]BL[931.134] ;W[gg]WL[1731.409]C[ibd [12k?\]: b needs c5? ] ;B[gh]BL[901.342] ;W[gf]WL[1729.155] ;B[fh]BL[872.444] ;W[ei]WL[1728.512]C[ibd [12k?\]: c5 b2 e3 c1 f1 ] ;B[hh]BL[844.689] ;W[fi]WL[1728.309] ;B[ce]BL[819.156] ;W[ci]WL[1728.084] ;B[if]BL[791.9] ;W[eg]WL[1727.869]C[dwbump [?\]: looks like b wins ] ;B[ff]BL[766.66] ;W[gi]WL[1727.613] ;B[ie]BL[742.668] ;W[hi]WL[1727.479] ;B[ic]BL[716.727] ;W[ih]WL[1727.199]C[ibd [12k?\]: nice ] ;B[ca]BL[692.138] ;W[ii]WL[1726.976] ;B[fe]BL[679.177] ;W[bh]WL[1726.822] ;B[hd]BL[665.956] ;W[ig]WL[1726.651] ;B[he]BL[650.755] ;W[]WL[1726.651] ;B[]BL[600.155]TW[bg][cg][ch][ai][bi][di]TB[aa][ba][ia][gb][fc][gc][hc][fd][gd][id][de][ge][gf][hf][gg]C[dwbump [?\]: congratulations to jacqueline jacqueline [?\]: thank you jacqueline [?\]: in the beginnig it looked so bad dwbump [?\]: maybe h4 is greedy jacqueline [?\]: I don't know jacqueline [?\]: I can't beet Jacqueline Go any more jacqueline [?\]: Gnu Go neither dwbump [?\]: b8 is a good move jacqueline [?\]: what level played gnu go? dwbump [?\]: Level 12. Gunnar thinks we should have used the Monte Carlo option dwbump [?\]: which may be stronger jacqueline [?\]: probably yes jacqueline [?\]: Jg is a UCT programm gunnar [?\]: Can't B8 just be answered at A8? dwbump [?\]: yes, i guess so. jacqueline [?\]: Jg plays G4 on A8 dwbump [?\]: would jacqueline like to try a game against gnugo's monte carlo mode? dwbump [?\]: i can start that up jacqueline [?\]: ok dwbump [?\]: I restarted DeepGNU with --montecarlo dwbump [?\]: if you make a challenge we can see dwbump [?\]: (not a ladder game) jacqueline [?\]: can we switch colors? dwbump [?\]: I think you can do that from the challenge window dwbump [?\]: am i right? jacqueline [?\]: probably, but I cant find that option dwbump [?\]: does anybody know how? dwbump [?\]: looks like there is another match ]) (;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2] RU[Chinese]SZ[9]KM[7.50]TM[1800]OT[5x30 byo-yomi] PW[jacqueline]PB[DeepGnu]DT[2008-12-22]PC[The KGS Go Server at http://www.gokgs.com/]C[DeepGnu [-\]: GTP Engine for DeepGnu (black): GNU Go version 3.7.12 ]RE[W+0.50] ;B[fd]BL[1799.819]C[dwbump [?\]: i had to restart ] ;W[cf]WL[1724.474] ;B[eg]BL[1799.661] ;W[ee]WL[1691.208] ;B[dc]BL[1792.334] ;W[ff]WL[1657.526] ;B[de]BL[1783.125] ;W[df]WL[1625.72] ;B[ef]BL[1773.335] ;W[fe]WL[1592.51] ;B[gg]BL[1763.696] ;W[fg]WL[1560.781] ;B[fh]BL[1754.516] ;W[eh]WL[1528.185] ;B[ei]BL[1744.784] ;W[dh]WL[1496.478]C[dwbump [?\]: this is quite a strange game! ] ;B[ed]BL[1736.868] ;W[hf]WL[1465.01] ;B[gf]BL[1728.419] ;W[ge]WL[1434.643] ;B[he]BL[1720.63] ;W[gd]WL[1405.232] ;B[hg]BL[1712.448] ;W[hd]WL[1375.254] ;B[if]BL[1704.49] ;W[cd]WL[1345.622] ;B[cc]BL[1696.82] ;W[gh]WL[1315.713] ;B[hh]BL[1689.243] ;W[be]WL[1285.706] ;B[gi]BL[1682.286] ;W[bc]WL[1269.056] ;B[dd]BL[1675.643]C[dwbump [?\]: can jacqueline kill it? ] ;W[bb]WL[1251.547] ;B[ce]BL[1669.015]C[gunnar [?\]: Black loses even if the top lives. ] ;W[ae]WL[1218.255] ;B[bd]BL[1662.598] ;W[ad]WL[1187.976] ;B[gc]BL[1656.455] ;W[dg]WL[1151.183] ;B[cb]BL[1650.782] ;W[hc]WL[1117.4] ;B[gb]BL[1644.902] ;W[ba]WL[1088.273] ;B[di]BL[1639.812] ;W[ci]WL[1073.186]C[dwbump [?\]: jacqueline improved a lot ] ;B[fi]BL[1634.754] ;W[ch]WL[1056.461] ;B[ab]BL[1630.283]C[dwbump [?\]: gnu played strangely in the beginning ] ;W[cd]WL[1040.364] ;B[hb]BL[1625.692] ;W[bd]WL[1027.628] ;B[ca]BL[1621.582] ;W[bf]WL[1015.706] ;B[ib]BL[1617.949] ;W[ha]WL[1002.899] ;B[ie]BL[1614.219]C[gunnar [?\]: Already D7 was incoherent. There's a risk it's from the 9x9 fuseki database. ] ;W[aa]WL[991.916] ;B[id]BL[1611.034] ;W[ac]WL[979.31] ;B[ic]BL[1607.877] ;W[]WL[962.243] ;B[]BL[1607.877]TW[ab][af][ef][ag][bg][cg][eg][ah][bh][ai][bi]TB[da][ea][fa][ga][ha][ia][db][eb][fb][ec][fc][hf][ig][gh][ih][hi][ii]C[dwbump [?\]: jacqueline lost a few point in the endgame gunnar [?\]: Normal for winning MC programs. dwbump [?\]: before w was ahead by more jacqueline [?\]: yes jacqueline [?\]: last version had mixed in some score orientation jacqueline [?\]: but it made it weak dwbump [?\]: congratulations on a big improvement gunnar [?\]: GNU Go wins more gracefully in MC mode by reverting to normal move generation towards the end. jacqueline [?\]: thank you for playing jacqueline [?\]: and for programming gnugo ]) _______________________________________________ gnugo-devel mailing list [email protected] http://lists.gnu.org/mailman/listinfo/gnugo-devel
