Dev Builds » 20150223-1848

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	05:58:31	1986500	2375	173	656	1546	-71.66 ± 8.09
ncm-et-4	05:58:15	1963667	2337	170	558	1609	-58.22 ± 7.72
ncm-et-5	01:46:24	2022793	726	54	152	520	-47.19 ± 13.27
ncm-et-6	01:46:26	2024427	714	58	182	474	-60.96 ± 14.54
ncm-et-7	01:46:00	2012401	712	50	186	476	-67.19 ± 14.39
ncm-et-8	01:46:27	2024264	728	52	174	502	-58.78 ± 13.81
ncm-et-9	05:59:14	1986936	2403	167	579	1657	-60.16 ± 7.59
ncm-et-10	05:58:56	1980758	2342	186	585	1571	-59.77 ± 7.94
ncm-et-11	01:46:29	1992200	713	47	188	478	-69.62 ± 14.31
ncm-et-12	01:46:22	2006593	703	42	179	482	-68.59 ± 14.04
ncm-et-13	05:58:56	1992427	2393	171	604	1618	-63.57 ± 7.77
ncm-et-14	01:46:30	2020266	724	53	164	507	-53.69 ± 13.63
ncm-et-15	05:59:06	1986019	2422	185	584	1653	-57.76 ± 7.67
ncm-et-16	01:46:24	2020350	708	42	190	476	-73.71 ± 14.27
			20000	1450	4981	13569	-61.99 ± 2.68

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
78446	ncm-et-4	2019-04-20 15:59	00:21:00	1946847	137	7	37	93	-77.33 ± 32.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2496048960 \ -pgnout /tmp/ncm-dbt-20150223-1848-052.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78445	ncm-et-10	2019-04-20 15:58	00:22:12	1955872	138	16	43	79	-68.86 ± 37.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 250051883 \ -pgnout /tmp/ncm-dbt-20150223-1848-051.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78444	ncm-et-3	2019-04-20 15:54	00:25:31	1966614	165	8	59	98	-111.02 ± 32.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 351899290 \ -pgnout /tmp/ncm-dbt-20150223-1848-050.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78443	ncm-et-13	2019-04-20 15:54	00:26:16	1970792	170	17	31	122	-28.68 ± 27.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2179948536 \ -pgnout /tmp/ncm-dbt-20150223-1848-049.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78442	ncm-et-9	2019-04-20 15:52	00:27:36	1963993	182	12	49	121	-71.63 ± 28.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1554434655 \ -pgnout /tmp/ncm-dbt-20150223-1848-048.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78441	ncm-et-15	2019-04-20 15:49	00:31:08	1974050	208	18	39	151	-35.2 ± 24.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3908515155 \ -pgnout /tmp/ncm-dbt-20150223-1848-047.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78440	ncm-et-4	2019-04-20 14:41	01:16:50	1934380	500	43	101	356	-40.48 ± 16.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4100990855 \ -pgnout /tmp/ncm-dbt-20150223-1848-046.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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=24.81+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78439	ncm-et-10	2019-04-20 14:41	01:15:50	1963854	500	34	127	339	-65.38 ± 16.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1500842924 \ -pgnout /tmp/ncm-dbt-20150223-1848-045.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78438	ncm-et-3	2019-04-20 14:38	01:15:11	1969401	500	33	123	344	-63.23 ± 16.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 526999069 \ -pgnout /tmp/ncm-dbt-20150223-1848-044.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78437	ncm-et-13	2019-04-20 14:36	01:16:25	1982233	500	25	123	352	-68.99 ± 16.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 850409388 \ -pgnout /tmp/ncm-dbt-20150223-1848-043.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78436	ncm-et-9	2019-04-20 14:36	01:15:38	1959695	500	38	130	332	-64.66 ± 17.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1997440443 \ -pgnout /tmp/ncm-dbt-20150223-1848-042.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78435	ncm-et-15	2019-04-20 14:33	01:14:19	1965379	500	30	113	357	-58.21 ± 15.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3038022498 \ -pgnout /tmp/ncm-dbt-20150223-1848-041.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78434	ncm-et-10	2019-04-20 13:22	01:17:25	1963687	500	32	126	342	-66.1 ± 16.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4020433028 \ -pgnout /tmp/ncm-dbt-20150223-1848-040.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78433	ncm-et-4	2019-04-20 13:21	01:19:00	1947314	500	36	133	331	-68.27 ± 17.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 255158050 \ -pgnout /tmp/ncm-dbt-20150223-1848-039.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78432	ncm-et-3	2019-04-20 13:21	01:16:17	1965073	500	40	136	324	-67.55 ± 17.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3746833718 \ -pgnout /tmp/ncm-dbt-20150223-1848-038.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78431	ncm-et-13	2019-04-20 13:20	01:15:30	1975618	500	32	133	335	-71.16 ± 17.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4055218665 \ -pgnout /tmp/ncm-dbt-20150223-1848-037.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78430	ncm-et-9	2019-04-20 13:19	01:15:26	1972028	500	36	117	347	-56.78 ± 16.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 503169851 \ -pgnout /tmp/ncm-dbt-20150223-1848-036.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78429	ncm-et-15	2019-04-20 13:18	01:14:30	1969419	500	47	120	333	-51.09 ± 17.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 308812344 \ -pgnout /tmp/ncm-dbt-20150223-1848-035.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78428	ncm-et-4	2019-04-20 12:05	01:15:07	1963536	500	44	127	329	-58.21 ± 17.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4134655999 \ -pgnout /tmp/ncm-dbt-20150223-1848-034.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78427	ncm-et-10	2019-04-20 12:04	01:16:58	1960928	500	39	134	327	-66.82 ± 17.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2456462610 \ -pgnout /tmp/ncm-dbt-20150223-1848-033.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78426	ncm-et-13	2019-04-20 12:04	01:14:21	1979192	500	37	132	331	-66.82 ± 17.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1106758402 \ -pgnout /tmp/ncm-dbt-20150223-1848-032.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78425	ncm-et-3	2019-04-20 12:04	01:15:31	1964148	500	38	134	328	-67.55 ± 17.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 547734254 \ -pgnout /tmp/ncm-dbt-20150223-1848-031.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78424	ncm-et-15	2019-04-20 12:04	01:12:38	1970802	500	35	119	346	-58.93 ± 16.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 147451386 \ -pgnout /tmp/ncm-dbt-20150223-1848-030.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
78423	ncm-et-9	2019-04-20 12:04	01:13:58	1973119	500	27	120	353	-65.38 ± 16.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3094287148 \ -pgnout /tmp/ncm-dbt-20150223-1848-029.pgn \ -openings \ file=/home/chess/www/releases/20190401111932/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
16192	ncm-et-10	2018-04-06 23:43	00:30:08	2020838	204	17	47	140	-51.47 ± 26.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 9666561 \ -pgnout /tmp/ncm-dbt-20150223-1848-028.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16191	ncm-et-12	2018-04-06 23:43	00:30:22	1994303	203	14	58	131	-76.52 ± 27.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 173734235 \ -pgnout /tmp/ncm-dbt-20150223-1848-027.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=24.07+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16190	ncm-et-16	2018-04-06 23:42	00:30:40	2021815	208	12	49	147	-62.47 ± 24.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3636819317 \ -pgnout /tmp/ncm-dbt-20150223-1848-026.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=23.74+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16189	ncm-et-3	2018-04-06 23:42	00:31:26	2026718	210	12	63	135	-86.1 ± 27.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2593268184 \ -pgnout /tmp/ncm-dbt-20150223-1848-025.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16188	ncm-et-4	2018-04-06 23:42	00:31:22	2024100	200	13	42	145	-50.74 ± 24.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1615355538 \ -pgnout /tmp/ncm-dbt-20150223-1848-024.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16187	ncm-et-11	2018-04-06 23:42	00:31:42	1989754	213	13	61	139	-79.66 ± 26.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 886215065 \ -pgnout /tmp/ncm-dbt-20150223-1848-023.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16186	ncm-et-7	2018-04-06 23:41	00:31:49	1996935	212	15	51	146	-59.58 ± 25.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2404734840 \ -pgnout /tmp/ncm-dbt-20150223-1848-022.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=24.04+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16185	ncm-et-6	2018-04-06 23:41	00:32:17	2025081	214	15	51	148	-59.01 ± 25.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1233758057 \ -pgnout /tmp/ncm-dbt-20150223-1848-021.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16184	ncm-et-14	2018-04-06 23:41	00:32:43	2020673	224	18	55	151	-57.92 ± 25.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 332567997 \ -pgnout /tmp/ncm-dbt-20150223-1848-020.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16183	ncm-et-15	2018-04-06 23:40	00:32:44	2019046	214	20	53	141	-54.01 ± 26.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3182811340 \ -pgnout /tmp/ncm-dbt-20150223-1848-019.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16182	ncm-et-8	2018-04-06 23:40	00:32:53	2022793	228	18	49	161	-47.53 ± 24.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3466816336 \ -pgnout /tmp/ncm-dbt-20150223-1848-018.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16181	ncm-et-5	2018-04-06 23:40	00:33:12	2023121	226	19	45	162	-40.15 ± 23.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2589604593 \ -pgnout /tmp/ncm-dbt-20150223-1848-017.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16180	ncm-et-13	2018-04-06 23:40	00:33:18	2023119	223	18	58	147	-63.0 ± 26.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 692689542 \ -pgnout /tmp/ncm-dbt-20150223-1848-016.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16179	ncm-et-9	2018-04-06 23:39	00:34:00	2026390	221	22	50	149	-44.26 ± 25.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1640886338 \ -pgnout /tmp/ncm-dbt-20150223-1848-015.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16178	ncm-et-7	2018-04-06 22:26	01:14:11	2027868	500	35	135	330	-70.44 ± 17.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1867192933 \ -pgnout /tmp/ncm-dbt-20150223-1848-014.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16177	ncm-et-3	2018-04-06 22:26	01:14:35	2027046	500	42	141	317	-69.71 ± 18.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3733856861 \ -pgnout /tmp/ncm-dbt-20150223-1848-013.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16176	ncm-et-6	2018-04-06 22:26	01:14:09	2023773	500	43	131	326	-61.79 ± 17.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4236552145 \ -pgnout /tmp/ncm-dbt-20150223-1848-012.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16175	ncm-et-13	2018-04-06 22:26	01:13:06	2023609	500	42	127	331	-59.64 ± 17.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4078719325 \ -pgnout /tmp/ncm-dbt-20150223-1848-011.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16174	ncm-et-4	2018-04-06 22:26	01:14:56	1965827	500	27	118	355	-63.95 ± 15.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2379050589 \ -pgnout /tmp/ncm-dbt-20150223-1848-010.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16173	ncm-et-10	2018-04-06 22:26	01:16:23	2019371	500	48	108	344	-41.89 ± 16.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2684588263 \ -pgnout /tmp/ncm-dbt-20150223-1848-009.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16172	ncm-et-14	2018-04-06 22:26	01:13:47	2019859	500	35	109	356	-51.8 ± 16.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 821614206 \ -pgnout /tmp/ncm-dbt-20150223-1848-008.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16171	ncm-et-5	2018-04-06 22:26	01:13:12	2022466	500	35	107	358	-50.38 ± 15.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1933869972 \ -pgnout /tmp/ncm-dbt-20150223-1848-007.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16170	ncm-et-16	2018-04-06 22:26	01:15:44	2018885	500	30	141	329	-78.44 ± 17.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2852523689 \ -pgnout /tmp/ncm-dbt-20150223-1848-006.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16169	ncm-et-11	2018-04-06 22:26	01:14:47	1994646	500	34	127	339	-65.38 ± 16.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 849862401 \ -pgnout /tmp/ncm-dbt-20150223-1848-005.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=24.06+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16168	ncm-et-12	2018-04-06 22:26	01:16:00	2018883	500	28	121	351	-65.38 ± 16.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3067005868 \ -pgnout /tmp/ncm-dbt-20150223-1848-004.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16167	ncm-et-8	2018-04-06 22:26	01:13:34	2025736	500	34	125	341	-63.95 ± 16.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 367100211 \ -pgnout /tmp/ncm-dbt-20150223-1848-003.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16166	ncm-et-15	2018-04-06 22:26	01:13:47	2017422	500	35	140	325	-74.06 ± 17.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3837487606 \ -pgnout /tmp/ncm-dbt-20150223-1848-002.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
16165	ncm-et-9	2018-04-06 22:26	01:12:36	2026393	500	32	113	355	-56.78 ± 16.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3082812885 \ -pgnout /tmp/ncm-dbt-20150223-1848-001.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20150223-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150223-1848-d3d26a94b3e501459a610b8d730394125c9afd45/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	d3d26a94b3e501459a610b8d730394125c9afd45
Author	Marco Costalba
Date	2015-02-23 18:48:46 UTC
Improve spinlock implementation Calling lock.test_and_set() in a tight loop creates expensive memory synchronizations among processors and penalize other running threads. So syncronize only only once at the beginning with fetch_sub() and then loop on a simple load() that puts much less pressure on the system. Reported about 2-3% speed up on various systems. Patch by Ronald de Man. No functional change.