AuthorHans
Creation1747044847
Sourcehttps://github.com/hansbinderup/meltdown-chess-engine
Sha5070fb413d9d8cd2262adeb6fca6fac5b329394d
Branchhans/add-spsa-tuning
Bench6857885
Network
OptionsThreads=1 Hash=32
Time30.0+0.30
Opening BookUHO_Lichess_4852_v1.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/add-spsa-tuning vs hans/add-spsa-tuning

Copy SPSA Inputs
Copy SPSA Outputs
Tuning 21 Parameters
2088/5000 Iterations
33420/80000 Games Played
NameCurrStartMinMaxCC_endRR_end
fullDepthMove3.059830121.09211.00000.00260.0020
lmrReductionLimit2.689730121.09211.00000.00260.0020
lmrReduction2.424020121.09211.00000.00260.0020
futilityReductionLimit2.813630121.09211.00000.00260.0020
razoringReductionLimit2.183820121.09211.00000.00260.0020
futilityImprovingMargin111.7149104015010.921110.00000.00260.0020
futilityMargin49.370651015010.921110.00000.00260.0020
razorMarginShallow127.3434127025010.921110.00000.00260.0020
razorMarginDeep170.4082175025010.921110.00000.00260.0020
razorDeepReductionLimit1.042710121.09211.00000.00260.0020
nullMoveReduction2.576020121.09211.00000.00260.0020
iirDepthLimit3.992140121.09211.00000.00260.0020
iirReduction0.597210121.09211.00000.00260.0020
aspirationWindow46.559850101005.46065.00000.00260.0020
timeManMovesToGo20.02842010402.18422.00000.00260.0020
timeManHardLimit3.10473151.09211.00000.00260.0020
seePawnValue102.442310050100010.921110.00000.00260.0020
seeKnightValue420.366742250100010.921110.00000.00260.0020
seeBishopValue415.848542250100010.921110.00000.00260.0020
seeRookValue648.130964250100010.921110.00000.00260.0020
seeQueenValue1023.8088102550150010.921110.00000.00260.0020
#UserUpdatedGamesWonLostDrawnTimeCrash
5Qlara17472336651368644824529467500
4Hans17472336281973465046464676600