Dev Builds » 20210713-1523

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	08:20:39	1964631	3350	2746	10	594	+398.47 +/- 13.96
ncm-et-4	08:20:16	1956913	3333	2747	3	583	+405.43 +/- 14.07
ncm-et-9	08:20:20	1956909	3339	2763	7	569	+407.72 +/- 14.26
ncm-et-10	08:20:40	1952387	3309	2771	9	529	+418.11 +/- 14.81
ncm-et-13	08:20:15	1962269	3359	2782	5	572	+409.18 +/- 14.22
ncm-et-15	08:20:26	1957281	3310	2778	7	525	+420.95 +/- 14.86
			20000	16587	41	3372	+409.81 +/- 5.85

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
150092	ncm-et-10	2021-07-15 01:44	00:47:10	1954066	309	263	1	45	+433.82 +/- 51.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3519473127 \ -pgnout /tmp/ncm-dbt-20210713-1523-042.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150091	ncm-et-15	2021-07-15 01:43	00:48:13	1955022	310	272	0	38	+474.05 +/- 56.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2703997328 \ -pgnout /tmp/ncm-dbt-20210713-1523-041.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150090	ncm-et-4	2021-07-15 01:42	00:49:17	1963849	333	263	0	70	+372.05 +/- 40.95	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1754246280 \ -pgnout /tmp/ncm-dbt-20210713-1523-040.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150089	ncm-et-9	2021-07-15 01:38	00:52:40	1956200	339	286	1	52	+425.12 +/- 48.11	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1640097787 \ -pgnout /tmp/ncm-dbt-20210713-1523-039.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150088	ncm-et-13	2021-07-15 01:38	00:52:55	1961383	359	291	0	68	+392.16 +/- 41.65	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2853538256 \ -pgnout /tmp/ncm-dbt-20210713-1523-038.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150087	ncm-et-3	2021-07-15 01:38	00:53:22	1954043	350	290	1	59	+408.07 +/- 45.0	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 867701487 \ -pgnout /tmp/ncm-dbt-20210713-1523-037.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150086	ncm-et-10	2021-07-15 00:28	01:15:11	1957123	500	412	1	87	+404.05 +/- 36.82	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2334986605 \ -pgnout /tmp/ncm-dbt-20210713-1523-036.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150085	ncm-et-15	2021-07-15 00:28	01:14:13	1952369	500	415	2	83	+408.38 +/- 37.78	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2284325003 \ -pgnout /tmp/ncm-dbt-20210713-1523-035.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150084	ncm-et-4	2021-07-15 00:26	01:14:39	1962457	500	404	0	96	+389.56 +/- 34.9	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2224260687 \ -pgnout /tmp/ncm-dbt-20210713-1523-034.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150083	ncm-et-13	2021-07-15 00:23	01:13:58	1962010	500	414	1	85	+408.38 +/- 37.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2705215605 \ -pgnout /tmp/ncm-dbt-20210713-1523-033.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150082	ncm-et-3	2021-07-15 00:23	01:14:24	1966005	500	396	3	101	+368.59 +/- 34.13	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1828150574 \ -pgnout /tmp/ncm-dbt-20210713-1523-032.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150081	ncm-et-9	2021-07-15 00:22	01:15:25	1955723	500	412	1	87	+404.05 +/- 36.82	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2775000929 \ -pgnout /tmp/ncm-dbt-20210713-1523-031.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150080	ncm-et-10	2021-07-14 23:11	01:16:14	1947396	500	404	1	95	+387.57 +/- 35.16	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3800178037 \ -pgnout /tmp/ncm-dbt-20210713-1523-030.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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150079	ncm-et-15	2021-07-14 23:11	01:16:03	1956482	500	416	1	83	+412.8 +/- 37.74	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3245593667 \ -pgnout /tmp/ncm-dbt-20210713-1523-029.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150078	ncm-et-4	2021-07-14 23:10	01:15:57	1957402	500	426	2	72	+433.94 +/- 40.69	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2757155528 \ -pgnout /tmp/ncm-dbt-20210713-1523-028.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150077	ncm-et-3	2021-07-14 23:08	01:14:26	1965533	500	418	0	82	+419.61 +/- 37.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2793149858 \ -pgnout /tmp/ncm-dbt-20210713-1523-027.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150076	ncm-et-13	2021-07-14 23:07	01:15:18	1958010	500	421	1	78	+424.28 +/- 38.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 984980600 \ -pgnout /tmp/ncm-dbt-20210713-1523-026.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150075	ncm-et-9	2021-07-14 23:07	01:15:06	1951547	500	398	2	100	+374.11 +/- 34.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 488867544 \ -pgnout /tmp/ncm-dbt-20210713-1523-025.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150074	ncm-et-10	2021-07-14 21:56	01:15:09	1950260	500	424	2	74	+429.05 +/- 40.11	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1379772552 \ -pgnout /tmp/ncm-dbt-20210713-1523-024.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150073	ncm-et-4	2021-07-14 21:55	01:14:17	1961390	500	413	0	87	+408.38 +/- 36.75	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4123053302 \ -pgnout /tmp/ncm-dbt-20210713-1523-023.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150072	ncm-et-15	2021-07-14 21:53	01:17:34	1948893	500	421	1	78	+424.28 +/- 38.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3149384500 \ -pgnout /tmp/ncm-dbt-20210713-1523-022.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150071	ncm-et-3	2021-07-14 21:53	01:14:19	1967872	500	414	0	86	+410.58 +/- 36.97	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2648275566 \ -pgnout /tmp/ncm-dbt-20210713-1523-021.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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150070	ncm-et-9	2021-07-14 21:52	01:14:13	1961074	500	415	2	83	+408.38 +/- 37.78	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2624864162 \ -pgnout /tmp/ncm-dbt-20210713-1523-020.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150069	ncm-et-13	2021-07-14 21:51	01:15:22	1962772	500	420	2	78	+419.61 +/- 39.03	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1748966496 \ -pgnout /tmp/ncm-dbt-20210713-1523-019.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150068	ncm-et-10	2021-07-14 20:39	01:15:52	1951912	500	429	1	70	+444.09 +/- 41.26	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3104802804 \ -pgnout /tmp/ncm-dbt-20210713-1523-018.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150067	ncm-et-4	2021-07-14 20:39	01:15:19	1941249	500	415	1	84	+410.58 +/- 37.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 201891324 \ -pgnout /tmp/ncm-dbt-20210713-1523-017.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=24.73+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150066	ncm-et-15	2021-07-14 20:38	01:14:16	1960010	500	424	1	75	+431.48 +/- 39.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3155139927 \ -pgnout /tmp/ncm-dbt-20210713-1523-016.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150065	ncm-et-3	2021-07-14 20:37	01:14:54	1976393	500	411	4	85	+395.65 +/- 37.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2603235817 \ -pgnout /tmp/ncm-dbt-20210713-1523-015.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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150064	ncm-et-9	2021-07-14 20:37	01:14:06	1948210	500	417	1	82	+415.05 +/- 37.98	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3958162298 \ -pgnout /tmp/ncm-dbt-20210713-1523-014.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150063	ncm-et-13	2021-07-14 20:37	01:14:15	1965089	500	412	0	88	+406.2 +/- 36.53	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2657253416 \ -pgnout /tmp/ncm-dbt-20210713-1523-013.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150062	ncm-et-10	2021-07-14 19:23	01:15:26	1951912	500	425	2	73	+431.48 +/- 40.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 430382831 \ -pgnout /tmp/ncm-dbt-20210713-1523-012.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150061	ncm-et-15	2021-07-14 19:23	01:14:59	1964949	500	412	2	86	+401.92 +/- 37.09	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3227010492 \ -pgnout /tmp/ncm-dbt-20210713-1523-011.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150060	ncm-et-4	2021-07-14 19:22	01:15:48	1949382	500	421	0	79	+426.65 +/- 38.66	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2760310509 \ -pgnout /tmp/ncm-dbt-20210713-1523-010.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150059	ncm-et-13	2021-07-14 19:22	01:14:04	1965074	500	406	1	93	+391.57 +/- 35.55	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 136198059 \ -pgnout /tmp/ncm-dbt-20210713-1523-009.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150058	ncm-et-3	2021-07-14 19:22	01:15:00	1950537	500	415	0	85	+412.8 +/- 37.2	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1642311648 \ -pgnout /tmp/ncm-dbt-20210713-1523-008.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150057	ncm-et-9	2021-07-14 19:21	01:15:34	1954659	500	417	0	83	+417.31 +/- 37.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1472834046 \ -pgnout /tmp/ncm-dbt-20210713-1523-007.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150056	ncm-et-13	2021-07-14 18:07	01:14:23	1961546	500	418	0	82	+419.61 +/- 37.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1376329631 \ -pgnout /tmp/ncm-dbt-20210713-1523-006.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150055	ncm-et-10	2021-07-14 18:07	01:15:38	1954043	500	414	1	85	+408.38 +/- 37.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 83598576 \ -pgnout /tmp/ncm-dbt-20210713-1523-005.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150054	ncm-et-4	2021-07-14 18:07	01:14:59	1962663	500	405	0	95	+391.57 +/- 35.09	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 584944038 \ -pgnout /tmp/ncm-dbt-20210713-1523-004.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=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150053	ncm-et-9	2021-07-14 18:07	01:13:16	1970955	500	418	0	82	+419.61 +/- 37.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3836809240 \ -pgnout /tmp/ncm-dbt-20210713-1523-003.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150052	ncm-et-3	2021-07-14 18:07	01:14:14	1972038	500	402	2	96	+381.7 +/- 35.02	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3482345085 \ -pgnout /tmp/ncm-dbt-20210713-1523-002.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=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150051	ncm-et-15	2021-07-14 18:07	01:15:08	1963245	500	418	0	82	+419.61 +/- 37.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 762279826 \ -pgnout /tmp/ncm-dbt-20210713-1523-001.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=20210713-1523 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:09b6d28391cf582d99897360b225bcbbe38dd1c6 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	09b6d28391cf582d99897360b225bcbbe38dd1c6
Author	Vizvezdenec
Date	2021-07-13 15:23:30 UTC
Remove futility pruning depth limit This patch removes futility pruning depth limit for child node futility pruning. In current master it was double capped by depth and by futility margin, which is also a function of depth, which didn't make much sense. passed STC https://tests.stockfishchess.org/tests/view/60e2418f9ea99d7c2d693e64 LLR: 2.95 (-2.94,2.94) <-2.50,0.50> Total: 116168 W: 9100 L: 9097 D: 97971 Ptnml(0-2): 319, 7496, 42476, 7449, 344 passed LTC https://tests.stockfishchess.org/tests/view/60e3374f9ea99d7c2d693f20 LLR: 2.96 (-2.94,2.94) <-2.50,0.50> Total: 43304 W: 1282 L: 1231 D: 40791 Ptnml(0-2): 8, 1126, 19335, 1173, 10 closes https://github.com/official-stockfish/Stockfish/pull/3606 bench 4965493