Dev Builds » 20151025-0915

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	05:44:47	1983862	2397	254	315	1828	-8.84 ± 6.77
ncm-et-4	05:42:48	1987414	2389	257	324	1808	-9.75 ± 6.87
ncm-et-5	01:42:38	1988343	709	78	96	535	-8.82 ± 12.67
ncm-et-6	01:42:19	2026555	715	71	112	532	-19.94 ± 12.85
ncm-et-7	01:42:01	2023447	719	65	104	550	-18.86 ± 12.28
ncm-et-8	01:42:24	1948799	701	75	98	528	-11.4 ± 12.77
ncm-et-9	05:44:11	1990544	2374	261	316	1797	-8.05 ± 6.89
ncm-et-10	05:43:50	1979989	2356	256	314	1786	-8.55 ± 6.9
ncm-et-11	01:42:36	2012745	705	68	96	541	-13.81 ± 12.35
ncm-et-12	01:42:46	2021163	717	83	100	534	-8.24 ± 12.85
ncm-et-13	05:44:46	1993343	2396	253	335	1808	-11.9 ± 6.88
ncm-et-14	01:42:44	2002204	706	76	105	525	-14.28 ± 12.96
ncm-et-15	05:42:35	1988992	2396	249	338	1809	-12.91 ± 6.88
ncm-et-16	01:42:36	2001817	720	76	90	554	-6.76 ± 12.19
			20000	2122	2743	15135	-10.79 ± 2.37

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
72824	ncm-et-10	2019-03-07 11:07	00:19:53	1963846	134	19	16	99	+7.78 ± 30.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2073101527 \ -pgnout /tmp/ncm-dbt-20151025-0915-052.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72823	ncm-et-9	2019-03-07 11:04	00:23:04	1977787	156	20	26	110	-13.37 ± 29.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1415521383 \ -pgnout /tmp/ncm-dbt-20151025-0915-051.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72822	ncm-et-3	2019-03-07 11:01	00:25:44	1960310	168	15	29	124	-29.02 ± 26.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1694686537 \ -pgnout /tmp/ncm-dbt-20151025-0915-050.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72821	ncm-et-13	2019-03-07 11:01	00:25:56	1969239	178	19	17	142	+3.9 ± 22.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2072397401 \ -pgnout /tmp/ncm-dbt-20151025-0915-049.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72820	ncm-et-4	2019-03-07 11:01	00:26:13	1986159	178	19	22	137	-5.86 ± 24.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 35932584 \ -pgnout /tmp/ncm-dbt-20151025-0915-048.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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=24.17+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72819	ncm-et-15	2019-03-07 10:59	00:27:30	1971416	186	20	27	139	-13.08 ± 25.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1770373745 \ -pgnout /tmp/ncm-dbt-20151025-0915-047.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72818	ncm-et-10	2019-03-07 09:51	01:14:14	1962464	500	49	68	383	-13.21 ± 14.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 430738935 \ -pgnout /tmp/ncm-dbt-20151025-0915-046.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72817	ncm-et-9	2019-03-07 09:51	01:12:17	1971102	500	50	65	385	-10.43 ± 14.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3907997503 \ -pgnout /tmp/ncm-dbt-20151025-0915-045.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72816	ncm-et-3	2019-03-07 09:50	01:10:10	1963232	500	40	71	389	-21.57 ± 14.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1817112434 \ -pgnout /tmp/ncm-dbt-20151025-0915-044.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72815	ncm-et-4	2019-03-07 09:49	01:11:01	1972266	500	47	65	388	-12.51 ± 14.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 714514632 \ -pgnout /tmp/ncm-dbt-20151025-0915-043.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72814	ncm-et-13	2019-03-07 09:47	01:12:31	1978041	500	61	64	375	-2.08 ± 15.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4060476384 \ -pgnout /tmp/ncm-dbt-20151025-0915-042.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72813	ncm-et-15	2019-03-07 09:46	01:11:57	1972660	500	62	71	367	-6.25 ± 15.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1703323627 \ -pgnout /tmp/ncm-dbt-20151025-0915-041.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72812	ncm-et-3	2019-03-07 08:36	01:12:37	1963542	500	57	65	378	-5.56 ± 15.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2516872729 \ -pgnout /tmp/ncm-dbt-20151025-0915-040.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72811	ncm-et-10	2019-03-07 08:36	01:14:12	1958929	500	69	60	371	+6.25 ± 15.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1920811150 \ -pgnout /tmp/ncm-dbt-20151025-0915-039.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72810	ncm-et-15	2019-03-07 08:36	01:09:15	1977848	500	42	64	394	-15.3 ± 13.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1478755441 \ -pgnout /tmp/ncm-dbt-20151025-0915-038.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72809	ncm-et-13	2019-03-07 08:36	01:10:13	1986479	500	44	75	381	-21.57 ± 14.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3734918308 \ -pgnout /tmp/ncm-dbt-20151025-0915-037.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72808	ncm-et-9	2019-03-07 08:36	01:13:25	1976002	500	51	73	376	-15.3 ± 15.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3324565717 \ -pgnout /tmp/ncm-dbt-20151025-0915-036.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72807	ncm-et-4	2019-03-07 08:36	01:11:25	1969087	500	64	63	373	+0.69 ± 15.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3873402604 \ -pgnout /tmp/ncm-dbt-20151025-0915-035.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72596	ncm-et-3	2019-03-05 11:49	01:13:41	1964457	500	61	63	376	-1.39 ± 15.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2975808591 \ -pgnout /tmp/ncm-dbt-20151025-0915-034.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72595	ncm-et-15	2019-03-05 11:48	01:11:32	1972965	500	43	75	382	-22.27 ± 14.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3533685546 \ -pgnout /tmp/ncm-dbt-20151025-0915-033.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72594	ncm-et-4	2019-03-05 11:48	01:11:24	1966460	500	52	74	374	-15.3 ± 15.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3367051358 \ -pgnout /tmp/ncm-dbt-20151025-0915-032.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72593	ncm-et-13	2019-03-05 11:48	01:13:34	1976955	500	59	73	368	-9.73 ± 15.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2874294684 \ -pgnout /tmp/ncm-dbt-20151025-0915-031.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72592	ncm-et-9	2019-03-05 11:48	01:12:45	1965100	500	67	66	367	+0.69 ± 15.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 954566517 \ -pgnout /tmp/ncm-dbt-20151025-0915-030.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72591	ncm-et-10	2019-03-05 11:48	01:12:58	1957094	500	53	63	384	-6.95 ± 14.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2187256893 \ -pgnout /tmp/ncm-dbt-20151025-0915-029.pgn \ -openings \ file=/home/chess/www/releases/20190217023618/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
13211	ncm-et-4	2018-03-29 04:20	00:29:53	2006907	211	23	32	156	-14.83 ± 23.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3352954702 \ -pgnout /tmp/ncm-dbt-20151025-0915-028.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.92+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13210	ncm-et-8	2018-03-29 04:20	00:30:06	1938066	201	14	23	164	-15.57 ± 20.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3940865773 \ -pgnout /tmp/ncm-dbt-20151025-0915-027.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=24.77+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13209	ncm-et-11	2018-03-29 04:20	00:30:22	2008071	205	12	30	163	-30.59 ± 21.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1772083015 \ -pgnout /tmp/ncm-dbt-20151025-0915-026.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.90+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13208	ncm-et-15	2018-03-29 04:20	00:30:09	2019859	210	23	30	157	-11.59 ± 23.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1326972393 \ -pgnout /tmp/ncm-dbt-20151025-0915-025.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.76+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13207	ncm-et-12	2018-03-29 04:20	00:30:31	2019208	217	28	34	155	-9.61 ± 24.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1079901384 \ -pgnout /tmp/ncm-dbt-20151025-0915-024.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.77+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13206	ncm-et-5	2018-03-29 04:19	00:30:36	2007910	209	22	25	162	-4.99 ± 22.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 135987372 \ -pgnout /tmp/ncm-dbt-20151025-0915-023.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.91+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13205	ncm-et-14	2018-03-29 04:19	00:30:40	2019536	206	26	38	142	-20.26 ± 26.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 827868710 \ -pgnout /tmp/ncm-dbt-20151025-0915-022.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.77+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13204	ncm-et-13	2018-03-29 04:19	00:30:39	2024427	218	25	34	159	-14.35 ± 24.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 888807173 \ -pgnout /tmp/ncm-dbt-20151025-0915-021.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13203	ncm-et-7	2018-03-29 04:19	00:30:30	2024264	219	22	23	174	-1.59 ± 20.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3348760420 \ -pgnout /tmp/ncm-dbt-20151025-0915-020.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13202	ncm-et-9	2018-03-29 04:19	00:30:54	2027538	218	23	23	172	-0.0 ± 21.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1097360913 \ -pgnout /tmp/ncm-dbt-20151025-0915-019.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.67+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13201	ncm-et-6	2018-03-29 04:19	00:30:51	2026227	215	25	37	153	-19.41 ± 24.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 529951283 \ -pgnout /tmp/ncm-dbt-20151025-0915-018.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13200	ncm-et-16	2018-03-29 04:18	00:31:50	1982636	220	23	20	177	+4.74 ± 20.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1934148445 \ -pgnout /tmp/ncm-dbt-20151025-0915-017.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13199	ncm-et-10	2018-03-29 04:18	00:32:11	2019208	222	14	38	170	-37.71 ± 21.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2273233936 \ -pgnout /tmp/ncm-dbt-20151025-0915-016.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.77+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13198	ncm-et-3	2018-03-29 04:18	00:32:16	2026390	229	24	25	180	-1.52 ± 20.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 159399370 \ -pgnout /tmp/ncm-dbt-20151025-0915-015.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13197	ncm-et-6	2018-03-29 03:06	01:11:28	2026884	500	46	75	379	-20.17 ± 14.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3588474545 \ -pgnout /tmp/ncm-dbt-20151025-0915-014.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13196	ncm-et-7	2018-03-29 03:06	01:11:31	2022630	500	43	81	376	-26.46 ± 15.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1291547556 \ -pgnout /tmp/ncm-dbt-20151025-0915-013.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.73+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13195	ncm-et-10	2018-03-29 03:06	01:10:22	2018395	500	52	69	379	-11.82 ± 14.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1006088033 \ -pgnout /tmp/ncm-dbt-20151025-0915-012.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.78+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13194	ncm-et-8	2018-03-29 03:06	01:12:18	1959533	500	61	75	364	-9.73 ± 15.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3552515611 \ -pgnout /tmp/ncm-dbt-20151025-0915-011.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13193	ncm-et-5	2018-03-29 03:06	01:12:02	1968776	500	56	71	373	-10.43 ± 15.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2661996409 \ -pgnout /tmp/ncm-dbt-20151025-0915-010.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13192	ncm-et-13	2018-03-29 03:06	01:11:53	2024917	500	45	72	383	-18.78 ± 14.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 670566191 \ -pgnout /tmp/ncm-dbt-20151025-0915-009.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13191	ncm-et-15	2018-03-29 03:06	01:12:12	2019208	500	59	71	370	-8.34 ± 15.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3348342087 \ -pgnout /tmp/ncm-dbt-20151025-0915-008.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.77+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13190	ncm-et-9	2018-03-29 03:06	01:11:46	2025736	500	50	63	387	-9.04 ± 14.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4210916525 \ -pgnout /tmp/ncm-dbt-20151025-0915-007.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13189	ncm-et-11	2018-03-29 03:06	01:12:14	2017420	500	56	66	378	-6.95 ± 15.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1254504088 \ -pgnout /tmp/ncm-dbt-20151025-0915-006.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.79+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13188	ncm-et-3	2018-03-29 03:06	01:10:19	2025245	500	57	62	381	-3.47 ± 14.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 395475923 \ -pgnout /tmp/ncm-dbt-20151025-0915-005.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13187	ncm-et-16	2018-03-29 03:06	01:10:46	2020999	500	53	70	377	-11.82 ± 15.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1956769120 \ -pgnout /tmp/ncm-dbt-20151025-0915-004.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.75+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13186	ncm-et-14	2018-03-29 03:05	01:12:04	1984873	500	50	67	383	-11.82 ± 14.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3457575324 \ -pgnout /tmp/ncm-dbt-20151025-0915-003.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13185	ncm-et-12	2018-03-29 03:05	01:12:15	2023119	500	55	66	379	-7.64 ± 14.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3712451924 \ -pgnout /tmp/ncm-dbt-20151025-0915-002.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.73+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
13184	ncm-et-4	2018-03-29 03:05	01:12:52	2023609	500	52	68	380	-11.12 ± 14.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3931974779 \ -pgnout /tmp/ncm-dbt-20151025-0915-001.pgn \ -openings \ file=/home/chess/www/releases/20180328233214/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=23.72+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151025-0915 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151025-0915-00d9e9fd283b31e63389af091b158dbc3fedfc0e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	00d9e9fd283b31e63389af091b158dbc3fedfc0e
Author	lucasart
Date	2015-10-25 09:15:45 UTC
Use atomics instead of volatile Rely on well defined behaviour for message passing, instead of volatile. Three versions have been tested, to make sure this wouldn't cause a slowdown on any platform. v1: Sequentially consistent atomics No mesurable regression, despite the extra memory barriers on x86. Even with 15 threads and extreme time pressure, both acting as a magnifying glass: threads=15, tc=2+0.02 ELO: 2.59 +-3.4 (95%) LOS: 93.3% Total: 18132 W: 4113 L: 3978 D: 10041 threads=7, tc=2+0.02 ELO: -1.64 +-3.6 (95%) LOS: 18.8% Total: 16914 W: 4053 L: 4133 D: 8728 v2: Acquire/Release semantics This version generates no extra barriers for x86 (on the hot path). As expected, no regression either, under the same conditions: threads=15, tc=2+0.02 ELO: 2.85 +-3.3 (95%) LOS: 95.4% Total: 19661 W: 4640 L: 4479 D: 10542 threads=7, tc=2+0.02 ELO: 0.23 +-3.5 (95%) LOS: 55.1% Total: 18108 W: 4326 L: 4314 D: 9468 As suggested by Joona, another test at LTC: threads=15, tc=20+0.05 ELO: 0.64 +-2.6 (95%) LOS: 68.3% Total: 20000 W: 3053 L: 3016 D: 13931 v3: Final version: SeqCst/Relaxed threads=15, tc=10+0.1 ELO: 0.87 +-3.9 (95%) LOS: 67.1% Total: 9541 W: 1478 L: 1454 D: 6609 Resolves #474