AuthorHans
Creation1750262366
Sourcehttps://github.com/hansbinderup/meltdown-chess-engine
Shaa41235b60b050d630e3b57fc085b396616d976c5
Branchhans/spsa-1.8
Bench1566248
Network
OptionsThreads=1 Hash=128
Time30.0+0.30
Opening BookUHO_4060_v2.epd
Upload PGNsFALSE
Syzygy WDLDISABLED
Syzygy ADJ.OPTIONAL
Win ADJ.movecount=3 score=400
Draw ADJ.movenumber=40 movecount=8 score=10
ScalingDEV 1100000 NPS
Alpha0.602
Gamma0.101
A-Ratio0.1
ReportingBATCHED
DistributionSINGLE
Pairs Per Point8

hans/spsa-1.8 vs hans/spsa-1.8

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Tuning 22 Parameters
35/5000 Iterations
572/80000 Games Played
NameCurrStartMinMaxCC_endRR_end
fullDepthMove4.125441121.64251.00000.00300.0020
rfpReductionLimit2.922230121.64251.00000.00300.0020
rfpMargin103.8035100015016.425010.00000.00300.0020
rfpEvaluationMargin119.2217120015016.425010.00000.00300.0020
razorReductionLimit2.922230121.64251.00000.00300.0020
razorMarginShallow137.9672125025016.425010.00000.00300.0020
razorMarginDeep187.4917175025016.425010.00000.00300.0020
razorDeepReductionLimit1.874620121.64251.00000.00300.0020
nmpBaseMargin-118.7462-120-200016.425010.00000.00300.0020
nmpMarginFactor21.90182001008.21255.00000.00300.0020
nmpReductionBase4.380441121.64251.00000.00300.0020
nmpReductionFactor5.296741121.64251.00000.00300.0020
iirDepthLimit5.249241121.64251.00000.00300.0020
aspirationWindow49.610850101008.21255.00000.00300.0020
timeManIncFrac75.38927511508.21255.00000.00300.0020
timeManBaseFrac54.97105011508.21255.00000.00300.0020
timeManLimitFrac68.75417511508.21255.00000.00300.0020
timeManSoftFrac44.79135011508.21255.00000.00300.0020
timeManHardFrac325.934430010050032.850020.00000.00300.0020
timeManNodeFracBase146.1965150120016.425010.00000.00300.0020
timeManNodeFracMultiplier157.5083170120016.425010.00000.00300.0020
timeManScoreMargin9.9222101201.64251.00000.00300.0020
#UserUpdatedGamesWonLostDrawnTimeCrash
5Qlara175026603323414545440128
4Hans175026601933836223790190