Dev Builds » 20181025-2108

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	08:37:07	1973977	3356	1860	63	1433	+207.69 ± 8.82
ncm-et-4	08:36:39	1976449	3330	1859	51	1420	+211.35 ± 8.84
ncm-et-9	08:36:48	1977969	3364	1835	73	1456	+202.05 ± 8.76
ncm-et-10	08:35:48	1963609	3309	1798	63	1448	+202.31 ± 8.76
ncm-et-13	08:34:30	1974994	3329	1845	62	1422	+207.75 ± 8.85
ncm-et-15	08:34:43	1964180	3312	1833	88	1391	+203.53 ± 9.01
			20000	11030	400	8570	+205.76 ± 3.61

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
57680	ncm-et-13	2018-10-28 11:05	00:31:43	1958168	201	115	2	84	+220.98 ± 36.48
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1206659419 \ -pgnout /tmp/ncm-dbt-20181025-2108-043.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57679	ncm-et-10	2018-10-28 10:49	00:48:09	1967694	309	164	3	142	+200.73 ± 27.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3606403062 \ -pgnout /tmp/ncm-dbt-20181025-2108-042.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57678	ncm-et-15	2018-10-28 10:47	00:49:30	1955109	312	166	8	138	+193.83 ± 28.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3697844654 \ -pgnout /tmp/ncm-dbt-20181025-2108-041.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57677	ncm-et-4	2018-10-28 10:46	00:50:32	1977950	330	180	5	145	+205.18 ± 27.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2312124151 \ -pgnout /tmp/ncm-dbt-20181025-2108-040.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57676	ncm-et-3	2018-10-28 10:42	00:55:17	1973133	356	204	6	146	+217.94 ± 27.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1328066802 \ -pgnout /tmp/ncm-dbt-20181025-2108-039.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57675	ncm-et-9	2018-10-28 10:40	00:57:14	1980446	364	188	10	166	+185.79 ± 25.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2184269109 \ -pgnout /tmp/ncm-dbt-20181025-2108-038.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57674	ncm-et-13	2018-10-28 09:47	01:17:00	1981381	500	278	12	210	+206.01 ± 23.21
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3874978945 \ -pgnout /tmp/ncm-dbt-20181025-2108-037.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57673	ncm-et-10	2018-10-28 09:31	01:17:14	1966775	500	269	11	220	+198.34 ± 22.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4273990656 \ -pgnout /tmp/ncm-dbt-20181025-2108-036.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57672	ncm-et-15	2018-10-28 09:30	01:16:16	1969751	500	253	11	236	+183.51 ± 21.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1862312837 \ -pgnout /tmp/ncm-dbt-20181025-2108-035.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57671	ncm-et-4	2018-10-28 09:27	01:17:54	1986927	500	282	9	209	+212.86 ± 23.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 997220463 \ -pgnout /tmp/ncm-dbt-20181025-2108-034.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.16+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57670	ncm-et-3	2018-10-28 09:24	01:16:25	1976879	500	267	15	218	+192.71 ± 22.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 127362447 \ -pgnout /tmp/ncm-dbt-20181025-2108-033.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57669	ncm-et-9	2018-10-28 09:22	01:16:48	1979735	500	291	8	201	+222.92 ± 23.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2154463917 \ -pgnout /tmp/ncm-dbt-20181025-2108-032.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57668	ncm-et-13	2018-10-28 08:29	01:17:36	1973448	500	280	7	213	+212.86 ± 22.85
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 454579796 \ -pgnout /tmp/ncm-dbt-20181025-2108-031.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57667	ncm-et-10	2018-10-28 08:13	01:16:46	1964302	500	260	10	230	+190.85 ± 21.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2679922752 \ -pgnout /tmp/ncm-dbt-20181025-2108-030.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57666	ncm-et-15	2018-10-28 08:09	01:19:53	1954499	500	294	20	186	+213.85 ± 25.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2066047794 \ -pgnout /tmp/ncm-dbt-20181025-2108-029.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57665	ncm-et-4	2018-10-28 08:09	01:17:25	1973609	500	286	8	206	+217.85 ± 23.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2759143126 \ -pgnout /tmp/ncm-dbt-20181025-2108-028.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57664	ncm-et-9	2018-10-28 08:06	01:14:55	1976774	500	270	10	220	+200.24 ± 22.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3812915870 \ -pgnout /tmp/ncm-dbt-20181025-2108-027.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57663	ncm-et-3	2018-10-28 08:06	01:17:22	1977629	500	287	8	205	+218.86 ± 23.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4069389754 \ -pgnout /tmp/ncm-dbt-20181025-2108-026.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57662	ncm-et-13	2018-10-28 07:10	01:17:41	1973131	500	274	4	222	+209.91 ± 22.16
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1486586444 \ -pgnout /tmp/ncm-dbt-20181025-2108-025.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57661	ncm-et-10	2018-10-28 06:53	01:18:53	1963086	500	276	10	214	+206.01 ± 22.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3471695056 \ -pgnout /tmp/ncm-dbt-20181025-2108-024.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57660	ncm-et-4	2018-10-28 06:51	01:16:34	1973298	500	276	4	220	+211.87 ± 22.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4140841652 \ -pgnout /tmp/ncm-dbt-20181025-2108-023.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57659	ncm-et-15	2018-10-28 06:51	01:17:24	1964325	500	280	12	208	+207.95 ± 23.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2111405948 \ -pgnout /tmp/ncm-dbt-20181025-2108-022.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57658	ncm-et-13	2018-10-28 06:49	00:20:27	1976538	128	62	4	62	+169.77 ± 42.53
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3466527977 \ -pgnout /tmp/ncm-dbt-20181025-2108-021.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57657	ncm-et-9	2018-10-28 06:48	01:17:29	1981916	500	276	14	210	+202.15 ± 23.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3868224351 \ -pgnout /tmp/ncm-dbt-20181025-2108-020.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57656	ncm-et-3	2018-10-28 06:47	01:17:30	1969394	500	278	8	214	+209.91 ± 22.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2964096153 \ -pgnout /tmp/ncm-dbt-20181025-2108-019.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57655	ncm-et-10	2018-10-28 05:35	01:16:21	1960311	500	283	10	207	+212.86 ± 23.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3557096161 \ -pgnout /tmp/ncm-dbt-20181025-2108-018.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57654	ncm-et-4	2018-10-28 05:32	01:18:46	1975945	500	271	11	218	+200.24 ± 22.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3293571274 \ -pgnout /tmp/ncm-dbt-20181025-2108-017.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57653	ncm-et-13	2018-10-28 05:31	01:16:53	1977639	500	272	11	217	+201.19 ± 22.74
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 161940722 \ -pgnout /tmp/ncm-dbt-20181025-2108-016.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57652	ncm-et-15	2018-10-28 05:30	01:19:14	1956330	500	269	17	214	+192.71 ± 23.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 709189196 \ -pgnout /tmp/ncm-dbt-20181025-2108-015.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57651	ncm-et-3	2018-10-28 05:30	01:16:10	1974072	500	275	13	212	+202.15 ± 23.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2663519596 \ -pgnout /tmp/ncm-dbt-20181025-2108-014.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57650	ncm-et-9	2018-10-28 05:30	01:16:59	1990403	500	257	5	238	+192.71 ± 21.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2025240397 \ -pgnout /tmp/ncm-dbt-20181025-2108-013.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57649	ncm-et-10	2018-10-28 04:15	01:19:09	1957094	500	270	7	223	+203.11 ± 22.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1902467972 \ -pgnout /tmp/ncm-dbt-20181025-2108-012.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57648	ncm-et-15	2018-10-28 04:13	01:16:29	1960004	500	283	11	206	+211.87 ± 23.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3158620248 \ -pgnout /tmp/ncm-dbt-20181025-2108-011.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57647	ncm-et-4	2018-10-28 04:13	01:17:50	1971739	500	285	4	211	+220.88 ± 22.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 823235005 \ -pgnout /tmp/ncm-dbt-20181025-2108-010.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57646	ncm-et-13	2018-10-28 04:12	01:17:07	1980911	500	295	11	194	+223.94 ± 24.26
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1457168402 \ -pgnout /tmp/ncm-dbt-20181025-2108-009.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57645	ncm-et-3	2018-10-28 04:11	01:17:38	1974682	500	264	5	231	+199.29 ± 21.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1401945739 \ -pgnout /tmp/ncm-dbt-20181025-2108-008.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57644	ncm-et-9	2018-10-28 04:11	01:17:46	1968939	500	275	8	217	+206.98 ± 22.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1246928782 \ -pgnout /tmp/ncm-dbt-20181025-2108-007.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57643	ncm-et-15	2018-10-28 02:56	01:15:57	1989244	500	288	9	203	+218.86 ± 23.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2543269190 \ -pgnout /tmp/ncm-dbt-20181025-2108-006.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57642	ncm-et-13	2018-10-28 02:55	01:16:03	1978741	500	269	11	220	+198.34 ± 22.55
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1262908104 \ -pgnout /tmp/ncm-dbt-20181025-2108-005.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57641	ncm-et-10	2018-10-28 02:55	01:19:16	1966001	500	276	12	212	+204.07 ± 23.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1549607680 \ -pgnout /tmp/ncm-dbt-20181025-2108-004.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57640	ncm-et-4	2018-10-28 02:54	01:17:38	1975677	500	279	10	211	+208.93 ± 23.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2062876496 \ -pgnout /tmp/ncm-dbt-20181025-2108-003.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57639	ncm-et-9	2018-10-28 02:54	01:15:37	1967573	500	278	18	204	+200.24 ± 23.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1556488798 \ -pgnout /tmp/ncm-dbt-20181025-2108-002.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
57638	ncm-et-3	2018-10-28 02:54	01:16:45	1972053	500	285	8	207	+216.85 ± 23.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3232703366 \ -pgnout /tmp/ncm-dbt-20181025-2108-001.pgn \ -openings \ file=/home/chess/www/releases/20181028012944/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-20181025-2108 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181025-2108-081af9080542a0d076a5482da37103a96ee15f64/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	081af9080542a0d076a5482da37103a96ee15f64
Author	Guenther Demetz
Date	2018-10-25 21:08:06 UTC
On main thread: reduce depth after fail high This helps resolving consecutive FH's during aspiration more efficiently STC: http://tests.stockfishchess.org/tests/view/5bc857920ebc592439f85765 LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 4992 W: 1134 L: 980 D: 2878 Elo +10.72 LTC: http://tests.stockfishchess.org/tests/view/5bc868050ebc592439f857ef LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 8123 W: 1363 L: 1210 D: 5550 Elo +6.54 No-Regression test with 8 threads, tc=15+0.15: http://tests.stockfishchess.org/tests/view/5bc874ca0ebc592439f85938 LLR: 2.94 (-2.94,2.94) [-3.00,1.00] Total: 24740 W: 3977 L: 3863 D: 16900 Elo +1.60 This was a cooperation between me and Michael Stembera: -me recognizing SF having problems with resolving FH's efficiently at high depths, thus starting some tests based on consecutive FH's. -mstembera picking up the idea with first success at STC & LTC (so full credits to him!) -me suggesting how to resolve the issues pinpointed by S.G on PR #1768 and finally restricting the logic to the main thread so that it don't regresses at multi-thread. bench: 3314347