Dev Builds » 20211006-1004

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	12:33:28	1956784	4983	4245	12	726	+435.79 +/- 12.64
ncm-et-10	12:33:04	1956826	4969	4240	11	718	+437.78 +/- 12.71
ncm-et-13	12:33:38	1963569	5047	4320	6	721	+442.49 +/- 12.67
ncm-et-15	12:33:40	1958575	5001	4257	13	731	+434.72 +/- 12.6
			20000	17062	42	2896	+437.69 +/- 6.32

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
152039	ncm-et-10	2021-10-08 02:16	00:08:10	1957264	49	38	1	10	+342.13 +/- 118.93	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 584801428 \ -pgnout /tmp/ncm-dbt-20211006-1004-044.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152038	ncm-et-3	2021-10-08 02:15	00:08:59	1954499	54	45	0	9	+416.52 +/- 128.87	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 601907870 \ -pgnout /tmp/ncm-dbt-20211006-1004-043.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152037	ncm-et-15	2021-10-08 02:14	00:10:45	1950544	69	54	0	15	+365.5 +/- 93.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1729064687 \ -pgnout /tmp/ncm-dbt-20211006-1004-042.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152036	ncm-et-13	2021-10-08 02:12	00:12:49	1958490	82	74	0	8	+515.97 +/- 143.07	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3843940857 \ -pgnout /tmp/ncm-dbt-20211006-1004-041.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152035	ncm-et-3	2021-10-08 01:00	01:15:01	1954656	500	422	1	77	+426.65 +/- 39.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1182234149 \ -pgnout /tmp/ncm-dbt-20211006-1004-040.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152034	ncm-et-10	2021-10-08 00:59	01:16:26	1950702	500	426	1	73	+436.43 +/- 40.36	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2266827972 \ -pgnout /tmp/ncm-dbt-20211006-1004-039.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152033	ncm-et-15	2021-10-08 00:58	01:14:54	1967246	500	437	2	61	+463.16 +/- 44.37	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3693933084 \ -pgnout /tmp/ncm-dbt-20211006-1004-038.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152032	ncm-et-13	2021-10-08 00:56	01:14:59	1965225	500	428	1	71	+441.5 +/- 40.95	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 755087150 \ -pgnout /tmp/ncm-dbt-20211006-1004-037.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152031	ncm-et-10	2021-10-07 23:44	01:14:51	1962044	500	420	0	80	+424.27 +/- 38.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2800280121 \ -pgnout /tmp/ncm-dbt-20211006-1004-036.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152030	ncm-et-3	2021-10-07 23:43	01:16:04	1946249	500	436	0	64	+466.03 +/- 43.18	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3371060974 \ -pgnout /tmp/ncm-dbt-20211006-1004-035.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152029	ncm-et-13	2021-10-07 23:42	01:13:35	1970038	500	434	1	65	+457.52 +/- 42.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4115157613 \ -pgnout /tmp/ncm-dbt-20211006-1004-034.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152028	ncm-et-15	2021-10-07 23:41	01:16:16	1949337	500	426	0	74	+438.95 +/- 40.01	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1064841098 \ -pgnout /tmp/ncm-dbt-20211006-1004-033.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152027	ncm-et-10	2021-10-07 22:27	01:16:13	1946504	500	434	0	66	+460.32 +/- 42.48	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 736638804 \ -pgnout /tmp/ncm-dbt-20211006-1004-032.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152026	ncm-et-13	2021-10-07 22:26	01:14:43	1959244	500	415	1	84	+410.58 +/- 37.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1491056543 \ -pgnout /tmp/ncm-dbt-20211006-1004-031.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152025	ncm-et-3	2021-10-07 22:26	01:15:58	1958015	500	428	2	70	+438.95 +/- 41.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3386804495 \ -pgnout /tmp/ncm-dbt-20211006-1004-030.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
152024	ncm-et-15	2021-10-07 22:26	01:14:09	1967882	500	414	3	83	+404.05 +/- 37.81	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 321045687 \ -pgnout /tmp/ncm-dbt-20211006-1004-029.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151980	ncm-et-10	2021-10-07 08:38	01:03:15	1956484	420	366	0	54	+465.21 +/- 47.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1832326466 \ -pgnout /tmp/ncm-dbt-20211006-1004-028.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151979	ncm-et-3	2021-10-07 08:38	01:03:36	1964010	429	357	2	70	+410.03 +/- 41.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4105441251 \ -pgnout /tmp/ncm-dbt-20211006-1004-027.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151978	ncm-et-15	2021-10-07 08:36	01:06:00	1957707	432	358	2	72	+406.29 +/- 40.65	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3662544541 \ -pgnout /tmp/ncm-dbt-20211006-1004-026.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151977	ncm-et-13	2021-10-07 08:32	01:09:19	1960925	465	398	0	67	+443.97 +/- 42.12	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4132451792 \ -pgnout /tmp/ncm-dbt-20211006-1004-025.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151976	ncm-et-10	2021-10-07 07:23	01:14:46	1966189	500	421	0	79	+426.65 +/- 38.66	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 400476414 \ -pgnout /tmp/ncm-dbt-20211006-1004-024.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151975	ncm-et-3	2021-10-07 07:21	01:16:02	1957095	500	417	1	82	+415.05 +/- 37.98	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 380225282 \ -pgnout /tmp/ncm-dbt-20211006-1004-023.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151974	ncm-et-15	2021-10-07 07:21	01:13:55	1960817	500	424	2	74	+429.05 +/- 40.11	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1540799534 \ -pgnout /tmp/ncm-dbt-20211006-1004-022.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151973	ncm-et-13	2021-10-07 07:18	01:13:55	1965386	500	436	1	63	+463.16 +/- 43.6	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 68222308 \ -pgnout /tmp/ncm-dbt-20211006-1004-021.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151972	ncm-et-10	2021-10-07 06:05	01:17:00	1947084	500	440	0	60	+477.98 +/- 44.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2688502017 \ -pgnout /tmp/ncm-dbt-20211006-1004-020.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151971	ncm-et-3	2021-10-07 06:05	01:16:01	1950591	500	432	1	67	+452.04 +/- 42.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 509468847 \ -pgnout /tmp/ncm-dbt-20211006-1004-019.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151970	ncm-et-15	2021-10-07 06:05	01:15:59	1958778	500	427	0	73	+441.5 +/- 40.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2640122075 \ -pgnout /tmp/ncm-dbt-20211006-1004-018.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151969	ncm-et-13	2021-10-07 06:02	01:14:47	1971718	500	434	1	65	+457.52 +/- 42.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1430970713 \ -pgnout /tmp/ncm-dbt-20211006-1004-017.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151968	ncm-et-10	2021-10-07 04:50	01:14:16	1963691	500	423	5	72	+419.61 +/- 40.65	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3924225870 \ -pgnout /tmp/ncm-dbt-20211006-1004-016.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151967	ncm-et-15	2021-10-07 04:49	01:15:04	1963093	500	425	0	75	+436.43 +/- 39.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1574706353 \ -pgnout /tmp/ncm-dbt-20211006-1004-015.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151966	ncm-et-3	2021-10-07 04:48	01:15:29	1959848	500	434	1	65	+457.52 +/- 42.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 856548767 \ -pgnout /tmp/ncm-dbt-20211006-1004-014.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151965	ncm-et-13	2021-10-07 04:46	01:16:01	1954229	500	421	0	79	+426.65 +/- 38.66	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1236402581 \ -pgnout /tmp/ncm-dbt-20211006-1004-013.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151964	ncm-et-10	2021-10-07 03:34	01:16:07	1957247	500	424	3	73	+426.65 +/- 40.41	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1714605828 \ -pgnout /tmp/ncm-dbt-20211006-1004-012.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151963	ncm-et-15	2021-10-07 03:32	01:16:09	1952580	500	436	1	63	+463.16 +/- 43.6	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 902182945 \ -pgnout /tmp/ncm-dbt-20211006-1004-011.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151962	ncm-et-3	2021-10-07 03:32	01:15:52	1955751	500	436	2	62	+460.32 +/- 43.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3549090300 \ -pgnout /tmp/ncm-dbt-20211006-1004-010.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151961	ncm-et-13	2021-10-07 03:31	01:14:25	1967087	500	425	0	75	+436.43 +/- 39.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 650443268 \ -pgnout /tmp/ncm-dbt-20211006-1004-009.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151960	ncm-et-10	2021-10-07 02:18	01:15:24	1962006	500	421	1	78	+424.28 +/- 38.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 708847167 \ -pgnout /tmp/ncm-dbt-20211006-1004-008.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151959	ncm-et-3	2021-10-07 02:16	01:15:10	1963441	500	420	0	80	+424.27 +/- 38.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3013803360 \ -pgnout /tmp/ncm-dbt-20211006-1004-007.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151958	ncm-et-15	2021-10-07 02:16	01:15:41	1957099	500	442	1	57	+481.1 +/- 45.96	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2124099042 \ -pgnout /tmp/ncm-dbt-20211006-1004-006.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151957	ncm-et-13	2021-10-07 02:15	01:14:47	1963381	500	431	1	68	+449.35 +/- 41.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 748016640 \ -pgnout /tmp/ncm-dbt-20211006-1004-005.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151956	ncm-et-15	2021-10-07 01:00	01:14:48	1959243	500	414	2	84	+406.2 +/- 37.55	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 751144326 \ -pgnout /tmp/ncm-dbt-20211006-1004-003.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151955	ncm-et-10	2021-10-07 01:00	01:16:36	1955877	500	427	0	73	+441.5 +/- 40.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2629708534 \ -pgnout /tmp/ncm-dbt-20211006-1004-003.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151954	ncm-et-13	2021-10-07 01:00	01:14:18	1963544	500	424	0	76	+433.94 +/- 39.45	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3772465329 \ -pgnout /tmp/ncm-dbt-20211006-1004-001.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151953	ncm-et-3	2021-10-07 01:00	01:15:16	1960471	500	418	2	80	+415.05 +/- 38.52	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1387713386 \ -pgnout /tmp/ncm-dbt-20211006-1004-001.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20211006-1004 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:54a989930ebed200c3278c725151e26a2c0da37a \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	54a989930ebed200c3278c725151e26a2c0da37a
Author	Stéphane Nicolet
Date	2021-10-06 10:04:35 UTC
Capping stat bonus at 2000 This patch updates the stat_bonus() function (used in the history tables to help move ordering), keeping the same quadratic for small depths but changing the values for depth >= 9: The old bonus formula was increasing from zero at depth 1 to 4100 at depth 14, then used the strange, small value of 73 for all depths >= 15. The new bonus formula increases from 0 at depth 1 to 2000 at depth 8, then keeps 2000 for all depths >= 8. passed STC: LLR: 2.94 (-2.94,2.94) <-0.50,2.50> Total: 169624 W: 42875 L: 42454 D: 84295 Ptnml(0-2): 585, 19340, 44557, 19729, 601 https://tests.stockfishchess.org/tests/view/615bd69e9d256038a969b97c passed LTC: LLR: 3.07 (-2.94,2.94) <0.50,3.50> Total: 37336 W: 9456 L: 9191 D: 18689 Ptnml(0-2): 20, 3810, 10747, 4067, 24 https://tests.stockfishchess.org/tests/view/615c75d99d256038a969b9b2 closes https://github.com/official-stockfish/Stockfish/pull/3731 Bench: 6261865