MattBench

MattBench Testing Framework

Author	Dragjon
Creation	1754196659
Source	https://github.com/Dragjon/weak-chess-engine
Sha	f17c243ef7ae4b0afa4940a89965b358876815e0
Branch	tune_1
Bench	879580
Network
Options	Threads=1 Hash=32
Time	40.0+0.40
Opening Book	UHO_Lichess_4852_v1.epd
Upload PGNs	FALSE
Syzygy WDL	DISABLED
Syzygy ADJ.	OPTIONAL
Win ADJ.	movecount=5 score=600
Draw ADJ.	movenumber=32 movecount=6 score=15
Scaling	DEV 1000000 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	3

tune_1 vs tune_1

Approve Restart Delete

ReverseFutilityMargin, int, 49.0, 30.0, 100.0, 10.0, 0.002
NullMoveBase, int, 4.0, 1.0, 6.0, 1.0, 0.002
NullMoveDivisor, int, 4.0, 1.0, 8.0, 1.0, 0.002
LateMoveReductionBase, int, 68.0, 30.0, 120.0, 15.0, 0.002
LateMoveReductionMultiplier, int, 50.0, 10.0, 70.0, 7.0, 0.002
LateMoveReductionCorrplexity, int, 87.0, 50.0, 150.0, 7.0, 0.002
LateMovePruningBase, int, 3.0, 1.0, 10.0, 1.0, 0.002
LateMovePruningQuad, int, 3.0, 1.0, 10.0, 1.0, 0.002
FutilityEvalBase, int, 104.0, 50.0, 200.0, 15.0, 0.002
FutilityDepthMul, int, 101.0, 50.0, 200.0, 6.0, 0.002
AspirationWindowDelta, int, 9.0, 5.0, 30.0, 2.0, 0.002
AspirationWideningFactor, int, 25.0, 1.0, 200.0, 20.0, 0.002
SeeNoisyMargin, int, -98.0, -120.0, -30.0, 6.0, 0.002
SeeQuietMargin, int, -55.0, -120.0, -30.0, 6.0, 0.002
QuietHistoryPruningQuad, int, 2004.0, 786.0, 8192.0, 64.0, 0.002
HistoryBonusBase, int, 94.0, -384.0, 768.0, 64.0, 0.002
HistoryBonusMulLinear, int, 219.0, 64.0, 384.0, 32.0, 0.002
HistoryBonusMulQuad, int, 417.0, 1.0, 1536.0, 64.0, 0.002
HistoryMalusBase, int, 1.0, -384.0, 768.0, 64.0, 0.002
HistoryMalusMulLinear, int, 260.0, 64.0, 384.0, 32.0, 0.002
HistoryMalusMulQuad, int, 145.0, 1.0, 1536.0, 64.0, 0.002
HistoryReductionDiv, int, 8192.0, 1024.0, 16384.0, 128.0, 0.002
RazoringBase, int, 616.0, -384.0, 768.0, 64.0, 0.002
RazoringQuadMul, int, 308.0, 1.0, 1536.0, 64.0, 0.002
SEEPawn, int, 105.0, 70.0, 130.0, 10.0, 0.002
SEEKnight, int, 340.0, 250.0, 450.0, 15.0, 0.002
SEEBishop, int, 312.0, 250.0, 450.0, 15.0, 0.002
SEERook, int, 502.0, 400.0, 650.0, 15.0, 0.002
SEEQueen, int, 928.0, 800.0, 1200.0, 15.0, 0.002
DeltaPruningPawnBonus, int, 134.0, 80.0, 200.0, 20.0, 0.002
Tempo, int, 4.0, 0.0, 20.0, 3.0, 0.002
SoftTMRatio, int, 29.0, 5.0, 50.0, 8.0, 0.002
HardTMRatio, int, 1.0, 1.0, 20.0, 4.0, 0.002
NodeTMBase, int, 211.0, 50.0, 300.0, 20.0, 0.002
NodeTMMul, int, 113.0, 50.0, 300.0, 20.0, 0.002
SEDoubleExtMargin, int, 16.0, 0.0, 60.0, 5.0, 0.002
CorrectionDivisor, int, 2048.0, 1024.0, 4096.0, 64.0, 0.002
BMScale0, int, 243.0, 100.0, 500.0, 20.0, 0.002
BMScale1, int, 135.0, 50.0, 300.0, 20.0, 0.002
BMScale2, int, 109.0, 25.0, 250.0, 20.0, 0.002
BMScale3, int, 88.0, 10.0, 200.0, 20.0, 0.002
BMScale4, int, 68.0, 0.0, 150.0, 20.0, 0.002
ScoreScale0, int, 125.0, 50.0, 300.0, 20.0, 0.002
ScoreScale1, int, 115.0, 50.0, 250.0, 20.0, 0.002
ScoreScale2, int, 100.0, 25.0, 200.0, 20.0, 0.002
ScoreScale3, int, 94.0, 20.0, 200.0, 20.0, 0.002
ScoreScale4, int, 88.0, 10.0, 200.0, 20.0, 0.002
PawnCorrhistWeight, int, 200.0, 80.0, 350.0, 20.0, 0.002
NonPawnCorrhistWeight, int, 160.0, 80.0, 350.0, 20.0, 0.002
MinorCorrhistWeight, int, 150.0, 80.0, 350.0, 20.0, 0.002
MajorCorrhistWeight, int, 140.0, 70.0, 350.0, 20.0, 0.002

Copy SPSA Inputs

ReverseFutilityMargin, 49
NullMoveBase, 4
NullMoveDivisor, 4
LateMoveReductionBase, 68
LateMoveReductionMultiplier, 50
LateMoveReductionCorrplexity, 87
LateMovePruningBase, 3
LateMovePruningQuad, 3
FutilityEvalBase, 104
FutilityDepthMul, 101
AspirationWindowDelta, 9
AspirationWideningFactor, 25
SeeNoisyMargin, -98
SeeQuietMargin, -55
QuietHistoryPruningQuad, 2004
HistoryBonusBase, 94
HistoryBonusMulLinear, 219
HistoryBonusMulQuad, 417
HistoryMalusBase, 1
HistoryMalusMulLinear, 260
HistoryMalusMulQuad, 145
HistoryReductionDiv, 8192
RazoringBase, 616
RazoringQuadMul, 308
SEEPawn, 105
SEEKnight, 340
SEEBishop, 312
SEERook, 502
SEEQueen, 928
DeltaPruningPawnBonus, 134
Tempo, 4
SoftTMRatio, 29
HardTMRatio, 1
NodeTMBase, 211
NodeTMMul, 113
SEDoubleExtMargin, 16
CorrectionDivisor, 2048
BMScale0, 243
BMScale1, 135
BMScale2, 109
BMScale3, 88
BMScale4, 68
ScoreScale0, 125
ScoreScale1, 115
ScoreScale2, 100
ScoreScale3, 94
ScoreScale4, 88
PawnCorrhistWeight, 200
NonPawnCorrhistWeight, 160
MinorCorrhistWeight, 150
MajorCorrhistWeight, 140

Copy SPSA Outputs

Tuning 51 Parameters
0/6667 Iterations
0/40002 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
ReverseFutilityMargin	49.0000	49	30	100	24.3342	10.0000	0.0014	0.0020
NullMoveBase	4.0000	4	1	6	2.4334	1.0000	0.0014	0.0020
NullMoveDivisor	4.0000	4	1	8	2.4334	1.0000	0.0014	0.0020
LateMoveReductionBase	68.0000	68	30	120	36.5013	15.0000	0.0014	0.0020
LateMoveReductionMultiplier	50.0000	50	10	70	17.0339	7.0000	0.0014	0.0020
LateMoveReductionCorrplexity	87.0000	87	50	150	17.0339	7.0000	0.0014	0.0020
LateMovePruningBase	3.0000	3	1	10	2.4334	1.0000	0.0014	0.0020
LateMovePruningQuad	3.0000	3	1	10	2.4334	1.0000	0.0014	0.0020
FutilityEvalBase	104.0000	104	50	200	36.5013	15.0000	0.0014	0.0020
FutilityDepthMul	101.0000	101	50	200	14.6005	6.0000	0.0014	0.0020
AspirationWindowDelta	9.0000	9	5	30	4.8668	2.0000	0.0014	0.0020
AspirationWideningFactor	25.0000	25	1	200	48.6684	20.0000	0.0014	0.0020
SeeNoisyMargin	-98.0000	-98	-120	-30	14.6005	6.0000	0.0014	0.0020
SeeQuietMargin	-55.0000	-55	-120	-30	14.6005	6.0000	0.0014	0.0020
QuietHistoryPruningQuad	2004.0000	2004	786	8192	155.7388	64.0000	0.0014	0.0020
HistoryBonusBase	94.0000	94	-384	768	155.7388	64.0000	0.0014	0.0020
HistoryBonusMulLinear	219.0000	219	64	384	77.8694	32.0000	0.0014	0.0020
HistoryBonusMulQuad	417.0000	417	1	1536	155.7388	64.0000	0.0014	0.0020
HistoryMalusBase	1.0000	1	-384	768	155.7388	64.0000	0.0014	0.0020
HistoryMalusMulLinear	260.0000	260	64	384	77.8694	32.0000	0.0014	0.0020
HistoryMalusMulQuad	145.0000	145	1	1536	155.7388	64.0000	0.0014	0.0020
HistoryReductionDiv	8192.0000	8192	1024	16384	311.4777	128.0000	0.0014	0.0020
RazoringBase	616.0000	616	-384	768	155.7388	64.0000	0.0014	0.0020
RazoringQuadMul	308.0000	308	1	1536	155.7388	64.0000	0.0014	0.0020
SEEPawn	105.0000	105	70	130	24.3342	10.0000	0.0014	0.0020
SEEKnight	340.0000	340	250	450	36.5013	15.0000	0.0014	0.0020
SEEBishop	312.0000	312	250	450	36.5013	15.0000	0.0014	0.0020
SEERook	502.0000	502	400	650	36.5013	15.0000	0.0014	0.0020
SEEQueen	928.0000	928	800	1200	36.5013	15.0000	0.0014	0.0020
DeltaPruningPawnBonus	134.0000	134	80	200	48.6684	20.0000	0.0014	0.0020
Tempo	4.0000	4	0	20	7.3003	3.0000	0.0014	0.0020
SoftTMRatio	29.0000	29	5	50	19.4674	8.0000	0.0014	0.0020
HardTMRatio	1.0000	1	1	20	9.7337	4.0000	0.0014	0.0020
NodeTMBase	211.0000	211	50	300	48.6684	20.0000	0.0014	0.0020
NodeTMMul	113.0000	113	50	300	48.6684	20.0000	0.0014	0.0020
SEDoubleExtMargin	16.0000	16	0	60	12.1671	5.0000	0.0014	0.0020
CorrectionDivisor	2048.0000	2048	1024	4096	155.7388	64.0000	0.0014	0.0020
BMScale0	243.0000	243	100	500	48.6684	20.0000	0.0014	0.0020
BMScale1	135.0000	135	50	300	48.6684	20.0000	0.0014	0.0020
BMScale2	109.0000	109	25	250	48.6684	20.0000	0.0014	0.0020
BMScale3	88.0000	88	10	200	48.6684	20.0000	0.0014	0.0020
BMScale4	68.0000	68	0	150	48.6684	20.0000	0.0014	0.0020
ScoreScale0	125.0000	125	50	300	48.6684	20.0000	0.0014	0.0020
ScoreScale1	115.0000	115	50	250	48.6684	20.0000	0.0014	0.0020
ScoreScale2	100.0000	100	25	200	48.6684	20.0000	0.0014	0.0020
ScoreScale3	94.0000	94	20	200	48.6684	20.0000	0.0014	0.0020
ScoreScale4	88.0000	88	10	200	48.6684	20.0000	0.0014	0.0020
PawnCorrhistWeight	200.0000	200	80	350	48.6684	20.0000	0.0014	0.0020
NonPawnCorrhistWeight	160.0000	160	80	350	48.6684	20.0000	0.0014	0.0020
MinorCorrhistWeight	150.0000	150	80	350	48.6684	20.0000	0.0014	0.0020
MajorCorrhistWeight	140.0000	140	70	350	48.6684	20.0000	0.0014	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Time	Crash
431	Yoshee	1754196659	0	0	0	0	0	0
561	Dan	1754196728	0	0	0	0	0	0