Preliminary Depreli Results for GNUBG Using Depreli positions from 04-27-2013 (5427 Decisions) Bot Description Chequer Error Missed Double Wrong Double Wrong Take Wrong Pass All Cube Errors All Errors -------------------------------------------------------------------------------------------------------------------------------------------------------------- GNUBG v0.91 4-ply 9.1071(1138) 1.1315( 47) 0.5550( 30) 1.4345( 36) 0.3077( 3) 3.4287( 116) 12.5358(1254) GNUBG v0.91 3-ply Grandmaster 12.8651(1391) 0.7775( 27) 1.8143( 76) 0.8975( 25) 0.4208( 6) 3.9101( 134) 16.7752(1525) GNUBG v0.91 2-ply CH(LF)/3-ply CU 15.8649(1545) 0.7775( 27) 1.8143( 76) 0.8975( 25) 0.4208( 6) 3.9101( 134) 19.7750(1679) GNUBG v0.91 Supremo 15.8649(1545) 1.0627( 39) 1.2697( 58) 1.5792( 35) 0.4201( 3) 4.3317( 135) 20.1966(1680) Incomplete/Close GNUBG v0.91 2-ply WorldClass 16.6188(1559) 1.0627( 39) 1.2697( 58) 1.5792( 35) 0.4201( 3) 4.3317( 135) 20.9505(1694) GNUBG v0.90 4-ply 16.0467(1414) 3.2647( 108) 0.8644( 27) 4.5741( 58) 0.0969( 2) 8.8001( 195) 24.8468(1609) GNUBG v0.90 Supremo 25.5800(1805) 3.4119( 97) 1.8000( 53) 5.0106( 59) 0.1567( 3) 10.3792( 212) 35.9592(2017) Incomplete/Close GNUBG v0.90 2-ply WorldClass 25.9465(1814) 3.4119( 97) 1.8000( 53) 5.0106( 59) 0.1567( 3) 10.3792( 212) 36.3257(2026) GNUBG v0.90 3-ply Grandmaster 22.0227(1794) 0.8041( 19) 10.0117( 187) 1.1159( 19) 5.9247( 44) 17.8564( 269) 39.8791(2063) GNUBG v0.90 2-ply CH(LF)/3-ply CU 25.5800(1805) 0.8041( 19) 10.0117( 187) 1.1159( 19) 5.9247( 44) 17.8564( 269) 43.4364(2074) -------------------------------------------------------------------------------------------------------------------------------------------------------------- Notes: 1. Incomplete: There are 7 moves that need to be rolled out for supremo, but the final result won't change much. 2. Positions were also analysed with GNUBG v0.14.3. They were almost identical to v0.90. This is to be expected given that both versions are based on the same neural net weights file (v0.15). Differences between the two are changes in the crashed/contact/race net processing and other small changes over the years to the neural net code. 3. 2-ply CH(LF)/3-ply CU is an experiment. 2-ply checker with large filter, 3-ply cube. 4. All plies have pruning enabled for chequer and cube decision.