Dev Builds » 20170901-1819

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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	08:27:56	1969335	3399	1302	114	1983	+126.78 ± 7.22
ncm-et-4	08:28:01	1968788	3445	1253	118	2074	+118.9 ± 7.0
ncm-et-9	08:28:36	1765625	2972	1110	210	1652	+108.62 ± 8.17
ncm-et-10	08:27:34	1968339	3417	1289	111	2017	+124.89 ± 7.13
ncm-et-13	08:28:05	1972928	3410	1281	104	2025	+125.06 ± 7.09
ncm-et-15	08:27:55	1956740	3358	1273	127	1958	+123.53 ± 7.29
			20001	7508	784	11709	+121.53 ± 2.98

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
59113	ncm-et-15	2018-11-14 13:37	00:52:33	1959864	358	134	15	209	+120.05 ± 22.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1737115135 \ -pgnout /tmp/ncm-dbt-20170901-1819-041.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59112	ncm-et-3	2018-11-14 13:30	00:59:45	1965534	399	157	9	233	+135.33 ± 20.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1181760885 \ -pgnout /tmp/ncm-dbt-20170901-1819-040.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59111	ncm-et-13	2018-11-14 13:29	01:00:54	1972821	410	151	11	248	+123.6 ± 20.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1381378814 \ -pgnout /tmp/ncm-dbt-20170901-1819-039.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59110	ncm-et-10	2018-11-14 13:26	01:03:09	1969858	417	155	11	251	+125.12 ± 20.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1647680733 \ -pgnout /tmp/ncm-dbt-20170901-1819-038.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59109	ncm-et-4	2018-11-14 13:24	01:05:26	1967082	445	163	14	268	+121.0 ± 19.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2241194577 \ -pgnout /tmp/ncm-dbt-20170901-1819-037.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59108	ncm-et-9	2018-11-14 13:08	01:21:25	1758212	472	189	26	257	+125.13 ± 20.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 53196194 \ -pgnout /tmp/ncm-dbt-20170901-1819-036.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=27.30+0.27 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59107	ncm-et-15	2018-11-14 12:20	01:15:39	1956677	500	183	15	302	+121.46 ± 18.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2212115695 \ -pgnout /tmp/ncm-dbt-20170901-1819-035.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59106	ncm-et-3	2018-11-14 12:15	01:14:03	1964768	500	200	12	288	+137.37 ± 18.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2798028822 \ -pgnout /tmp/ncm-dbt-20170901-1819-034.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59105	ncm-et-13	2018-11-14 12:13	01:15:12	1972038	500	193	19	288	+126.18 ± 19.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1757676696 \ -pgnout /tmp/ncm-dbt-20170901-1819-033.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59104	ncm-et-10	2018-11-14 12:11	01:14:34	1966778	500	196	20	284	+127.76 ± 19.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 810637776 \ -pgnout /tmp/ncm-dbt-20170901-1819-032.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59103	ncm-et-4	2018-11-14 12:09	01:14:16	1962919	500	187	22	291	+119.11 ± 19.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1350698810 \ -pgnout /tmp/ncm-dbt-20170901-1819-031.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59102	ncm-et-9	2018-11-14 11:41	01:25:44	1763242	500	194	34	272	+115.23 ± 20.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 477902329 \ -pgnout /tmp/ncm-dbt-20170901-1819-030.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=27.22+0.27 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59101	ncm-et-15	2018-11-14 11:06	01:13:09	1963537	500	193	23	284	+123.02 ± 19.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 861110107 \ -pgnout /tmp/ncm-dbt-20170901-1819-029.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59100	ncm-et-3	2018-11-14 10:59	01:14:54	1973675	500	184	23	293	+116.0 ± 18.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2413219980 \ -pgnout /tmp/ncm-dbt-20170901-1819-028.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59099	ncm-et-10	2018-11-14 10:57	01:12:53	1962318	500	197	19	284	+129.35 ± 19.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 6862524 \ -pgnout /tmp/ncm-dbt-20170901-1819-027.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59098	ncm-et-13	2018-11-14 10:57	01:14:43	1976545	500	181	18	301	+117.55 ± 18.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2376553843 \ -pgnout /tmp/ncm-dbt-20170901-1819-026.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59097	ncm-et-4	2018-11-14 10:54	01:13:20	1973489	500	176	13	311	+117.55 ± 17.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 299143384 \ -pgnout /tmp/ncm-dbt-20170901-1819-025.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59096	ncm-et-9	2018-11-14 10:15	01:25:14	1792509	500	194	34	272	+115.23 ± 20.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 740079024 \ -pgnout /tmp/ncm-dbt-20170901-1819-024.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=26.78+0.27 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59095	ncm-et-15	2018-11-14 09:49	01:16:19	1959089	500	190	17	293	+125.39 ± 18.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1123207324 \ -pgnout /tmp/ncm-dbt-20170901-1819-023.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59094	ncm-et-3	2018-11-14 09:42	01:15:36	1984765	500	193	22	285	+123.81 ± 19.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3675523953 \ -pgnout /tmp/ncm-dbt-20170901-1819-022.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.18+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59093	ncm-et-13	2018-11-14 09:42	01:13:42	1974054	500	198	11	291	+136.56 ± 18.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1149576985 \ -pgnout /tmp/ncm-dbt-20170901-1819-021.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59092	ncm-et-10	2018-11-14 09:42	01:13:52	1978923	500	182	19	299	+117.55 ± 18.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4107522660 \ -pgnout /tmp/ncm-dbt-20170901-1819-020.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59091	ncm-et-4	2018-11-14 09:40	01:13:00	1972085	500	178	11	311	+120.67 ± 17.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3995398676 \ -pgnout /tmp/ncm-dbt-20170901-1819-019.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59090	ncm-et-9	2018-11-14 08:48	01:25:29	1783887	500	178	27	295	+108.3 ± 18.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1159923733 \ -pgnout /tmp/ncm-dbt-20170901-1819-018.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=26.91+0.27 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59089	ncm-et-15	2018-11-14 08:31	01:16:31	1943178	500	183	18	299	+119.11 ± 18.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1108576982 \ -pgnout /tmp/ncm-dbt-20170901-1819-017.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59088	ncm-et-10	2018-11-14 08:26	01:14:24	1962476	500	188	14	298	+126.18 ± 18.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3057745285 \ -pgnout /tmp/ncm-dbt-20170901-1819-016.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59087	ncm-et-13	2018-11-14 08:26	01:15:20	1968315	500	190	11	299	+130.15 ± 18.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 99748772 \ -pgnout /tmp/ncm-dbt-20170901-1819-015.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59086	ncm-et-3	2018-11-14 08:25	01:16:24	1964301	500	202	13	285	+138.18 ± 19.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3582787836 \ -pgnout /tmp/ncm-dbt-20170901-1819-014.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59085	ncm-et-4	2018-11-14 08:24	01:14:58	1965688	500	187	14	299	+125.39 ± 18.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4167338812 \ -pgnout /tmp/ncm-dbt-20170901-1819-013.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59084	ncm-et-9	2018-11-14 07:21	01:26:11	1747644	500	171	51	278	+85.04 ± 20.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2017196741 \ -pgnout /tmp/ncm-dbt-20170901-1819-012.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=27.47+0.27 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59083	ncm-et-15	2018-11-14 07:14	01:15:50	1956797	500	190	20	290	+123.02 ± 19.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 556863713 \ -pgnout /tmp/ncm-dbt-20170901-1819-011.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59082	ncm-et-10	2018-11-14 07:11	01:14:43	1969090	500	184	15	301	+122.24 ± 18.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2574888924 \ -pgnout /tmp/ncm-dbt-20170901-1819-010.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59081	ncm-et-13	2018-11-14 07:10	01:14:01	1967539	500	185	17	298	+121.46 ± 18.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2512384205 \ -pgnout /tmp/ncm-dbt-20170901-1819-009.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59080	ncm-et-4	2018-11-14 07:10	01:13:06	1974721	500	191	26	283	+119.11 ± 19.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 933552405 \ -pgnout /tmp/ncm-dbt-20170901-1819-008.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59079	ncm-et-3	2018-11-14 07:10	01:13:48	1967543	500	189	17	294	+124.6 ± 18.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2026131826 \ -pgnout /tmp/ncm-dbt-20170901-1819-007.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59078	ncm-et-10	2018-11-14 05:56	01:13:59	1968930	500	187	13	300	+126.18 ± 18.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3734095314 \ -pgnout /tmp/ncm-dbt-20170901-1819-006.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59077	ncm-et-3	2018-11-14 05:55	01:13:26	1964764	500	177	18	305	+114.45 ± 18.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4120124664 \ -pgnout /tmp/ncm-dbt-20170901-1819-005.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59076	ncm-et-15	2018-11-14 05:55	01:17:54	1958044	500	200	19	281	+131.74 ± 19.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3206854695 \ -pgnout /tmp/ncm-dbt-20170901-1819-004.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59075	ncm-et-9	2018-11-14 05:55	01:24:33	1748257	500	184	38	278	+104.49 ± 19.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1392238657 \ -pgnout /tmp/ncm-dbt-20170901-1819-003.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=27.46+0.27 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59074	ncm-et-4	2018-11-14 05:55	01:13:55	1965533	500	171	18	311	+109.83 ± 17.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3362106564 \ -pgnout /tmp/ncm-dbt-20170901-1819-002.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
59073	ncm-et-13	2018-11-14 05:55	01:14:13	1979190	500	183	17	300	+119.89 ± 18.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 987645758 \ -pgnout /tmp/ncm-dbt-20170901-1819-001.pgn \ -openings \ file=/home/chess/www/releases/20181113161642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.25+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170901-1819 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170901-1819-9d95d43c5793d46685127d8595b6fca350c9c9bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	9d95d43c5793d46685127d8595b6fca350c9c9bd
Author	Joost VandeVondele
Date	2017-09-01 18:19:43 UTC
Multi-threaded search testing with valgrind Also check with valgrind the multi-threaded search. On top of the fix for issue #1227 (PR #1235). No functional change.