Dev Builds » 20151103-1027

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	05:53:31	1986013	2442	261	339	1842	-11.1 ± 6.82
ncm-et-4	05:53:50	1969912	2412	258	359	1795	-14.56 ± 7.0
ncm-et-5	01:50:12	2019706	779	61	109	609	-21.44 ± 11.35
ncm-et-6	01:50:05	2026718	775	72	119	584	-21.1 ± 12.1
ncm-et-7	01:49:57	2003110	770	82	107	581	-11.28 ± 12.15
ncm-et-8	01:50:04	1972531	741	76	108	557	-15.01 ± 12.45
ncm-et-9	05:53:31	1990431	2465	227	357	1881	-18.34 ± 6.66
ncm-et-10	05:53:37	1985682	2437	267	335	1835	-9.7 ± 6.85
ncm-et-11	01:50:14	1996424	757	100	105	552	-2.29 ± 12.89
ncm-et-12	01:50:09	2020673	763	89	106	568	-7.74 ± 12.46
ncm-et-13	05:53:24	1989092	2444	261	358	1825	-13.8 ± 6.92
ncm-et-14	01:50:15	2020265	778	83	108	587	-11.17 ± 12.09
ncm-et-15	05:53:40	1991376	2437	256	337	1844	-11.55 ± 6.8
			20000	2093	2847	15060	-13.1 ± 2.39

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
72470	ncm-et-4	2019-03-04 14:51	00:21:15	1917419	142	15	23	104	-19.59 ± 29.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3268047249 \ -pgnout /tmp/ncm-dbt-20151103-1027-050.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=25.03+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72469	ncm-et-10	2019-03-04 14:48	00:23:47	1972558	153	18	20	115	-4.54 ± 27.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1639214110 \ -pgnout /tmp/ncm-dbt-20151103-1027-049.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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72468	ncm-et-15	2019-03-04 14:47	00:24:36	1990103	164	21	31	112	-21.21 ± 29.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2200615871 \ -pgnout /tmp/ncm-dbt-20151103-1027-048.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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72467	ncm-et-3	2019-03-04 14:47	00:24:47	1965072	172	15	18	139	-6.06 ± 22.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3489777551 \ -pgnout /tmp/ncm-dbt-20151103-1027-047.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72466	ncm-et-9	2019-03-04 14:44	00:27:28	1971257	178	20	30	128	-19.54 ± 27.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2257604376 \ -pgnout /tmp/ncm-dbt-20151103-1027-046.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72465	ncm-et-13	2019-03-04 14:44	00:27:58	1974680	191	12	20	159	-14.56 ± 20.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1584796345 \ -pgnout /tmp/ncm-dbt-20151103-1027-045.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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72464	ncm-et-4	2019-03-04 13:36	01:13:22	1965999	500	46	91	363	-31.35 ± 15.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 540036394 \ -pgnout /tmp/ncm-dbt-20151103-1027-044.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72463	ncm-et-15	2019-03-04 13:34	01:12:22	1976850	500	50	64	386	-9.73 ± 14.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1227982313 \ -pgnout /tmp/ncm-dbt-20151103-1027-043.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=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72462	ncm-et-3	2019-03-04 13:34	01:12:06	1964147	500	50	68	382	-12.51 ± 14.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3901491590 \ -pgnout /tmp/ncm-dbt-20151103-1027-042.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72461	ncm-et-10	2019-03-04 13:34	01:13:33	1965392	500	50	77	373	-18.78 ± 15.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2088372311 \ -pgnout /tmp/ncm-dbt-20151103-1027-041.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72460	ncm-et-9	2019-03-04 13:32	01:10:59	1988394	500	41	66	393	-17.39 ± 14.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2005085334 \ -pgnout /tmp/ncm-dbt-20151103-1027-040.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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72459	ncm-et-13	2019-03-04 13:32	01:10:49	1967849	500	50	84	366	-23.66 ± 15.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 894402791 \ -pgnout /tmp/ncm-dbt-20151103-1027-039.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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72458	ncm-et-4	2019-03-04 12:23	01:12:43	1973190	500	62	75	363	-9.04 ± 15.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2758531517 \ -pgnout /tmp/ncm-dbt-20151103-1027-038.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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72457	ncm-et-10	2019-03-04 12:20	01:12:54	1973677	500	60	68	372	-5.56 ± 15.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1245703668 \ -pgnout /tmp/ncm-dbt-20151103-1027-037.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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72456	ncm-et-15	2019-03-04 12:19	01:13:25	1969556	500	62	74	364	-8.34 ± 15.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3877050054 \ -pgnout /tmp/ncm-dbt-20151103-1027-036.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72455	ncm-et-13	2019-03-04 12:19	01:11:41	1964301	500	56	63	381	-4.86 ± 14.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2356751086 \ -pgnout /tmp/ncm-dbt-20151103-1027-035.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72454	ncm-et-9	2019-03-04 12:19	01:12:33	1961999	500	42	76	382	-23.66 ± 14.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3089765485 \ -pgnout /tmp/ncm-dbt-20151103-1027-034.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72453	ncm-et-3	2019-03-04 12:18	01:14:31	1963533	500	60	68	372	-5.56 ± 15.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2745774651 \ -pgnout /tmp/ncm-dbt-20151103-1027-033.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72452	ncm-et-4	2019-03-04 11:05	01:16:19	1948635	500	47	70	383	-15.99 ± 14.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1912472227 \ -pgnout /tmp/ncm-dbt-20151103-1027-032.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72451	ncm-et-3	2019-03-04 11:05	01:11:55	1969730	500	50	80	370	-20.87 ± 15.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1154741417 \ -pgnout /tmp/ncm-dbt-20151103-1027-031.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72450	ncm-et-9	2019-03-04 11:05	01:12:24	1974049	500	48	78	374	-20.87 ± 15.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3287329390 \ -pgnout /tmp/ncm-dbt-20151103-1027-030.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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72449	ncm-et-10	2019-03-04 11:05	01:13:29	1963396	500	54	77	369	-15.99 ± 15.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 271044759 \ -pgnout /tmp/ncm-dbt-20151103-1027-029.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72448	ncm-et-13	2019-03-04 11:05	01:13:05	1977727	500	58	68	374	-6.95 ± 15.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2459763682 \ -pgnout /tmp/ncm-dbt-20151103-1027-028.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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
72447	ncm-et-15	2019-03-04 11:05	01:13:10	1972194	500	43	69	388	-18.08 ± 14.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 262026834 \ -pgnout /tmp/ncm-dbt-20151103-1027-027.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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
7475	ncm-et-8	2018-03-11 22:23	00:35:31	1990206	241	21	27	193	-8.65 ± 19.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2958009575 \ -pgnout /tmp/ncm-dbt-20151103-1027-026.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7474	ncm-et-11	2018-03-11 22:21	00:37:23	2013209	257	33	30	194	+4.06 ± 21.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3801875860 \ -pgnout /tmp/ncm-dbt-20151103-1027-025.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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=23.84+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7473	ncm-et-13	2018-03-11 22:21	00:37:26	2025081	253	30	42	181	-16.49 ± 22.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2886579346 \ -pgnout /tmp/ncm-dbt-20151103-1027-024.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7472	ncm-et-12	2018-03-11 22:20	00:38:07	2020673	263	32	32	199	-0.0 ± 20.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3071630138 \ -pgnout /tmp/ncm-dbt-20151103-1027-023.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7471	ncm-et-4	2018-03-11 22:20	00:38:12	2023937	270	25	39	206	-18.03 ± 20.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 724428762 \ -pgnout /tmp/ncm-dbt-20151103-1027-022.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7470	ncm-et-14	2018-03-11 22:20	00:38:30	2020184	278	29	33	216	-5.0 ± 19.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 736147531 \ -pgnout /tmp/ncm-dbt-20151103-1027-021.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7469	ncm-et-3	2018-03-11 22:20	00:38:37	2026390	270	26	38	206	-15.45 ± 20.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1156483403 \ -pgnout /tmp/ncm-dbt-20151103-1027-020.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7468	ncm-et-15	2018-03-11 22:20	00:38:37	2020184	273	27	28	218	-1.27 ± 18.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2336481478 \ -pgnout /tmp/ncm-dbt-20151103-1027-019.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7467	ncm-et-7	2018-03-11 22:19	00:39:06	1980812	270	37	34	199	+3.86 ± 21.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2377148227 \ -pgnout /tmp/ncm-dbt-20151103-1027-018.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7466	ncm-et-6	2018-03-11 22:19	00:39:34	2027046	275	19	43	213	-30.4 ± 19.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3429318038 \ -pgnout /tmp/ncm-dbt-20151103-1027-017.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7465	ncm-et-9	2018-03-11 22:19	00:40:05	2022793	287	29	31	227	-2.42 ± 18.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4051610185 \ -pgnout /tmp/ncm-dbt-20151103-1027-016.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7464	ncm-et-5	2018-03-11 22:19	00:40:05	2022958	279	22	35	222	-16.2 ± 18.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4293358118 \ -pgnout /tmp/ncm-dbt-20151103-1027-015.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7463	ncm-et-10	2018-03-11 22:17	00:40:59	2017422	284	41	36	207	+6.12 ± 21.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2192271827 \ -pgnout /tmp/ncm-dbt-20151103-1027-014.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7462	ncm-et-8	2018-03-11 21:07	01:14:33	1954856	500	55	81	364	-18.08 ± 15.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2185590305 \ -pgnout /tmp/ncm-dbt-20151103-1027-013.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7461	ncm-et-9	2018-03-11 21:07	01:10:02	2024099	500	47	76	377	-20.17 ± 15.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 905198493 \ -pgnout /tmp/ncm-dbt-20151103-1027-012.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7460	ncm-et-7	2018-03-11 21:07	01:10:51	2025409	500	45	73	382	-19.48 ± 14.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 7104971 \ -pgnout /tmp/ncm-dbt-20151103-1027-011.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7459	ncm-et-6	2018-03-11 21:07	01:10:31	2026391	500	53	76	371	-15.99 ± 15.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3428431699 \ -pgnout /tmp/ncm-dbt-20151103-1027-010.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7458	ncm-et-5	2018-03-11 21:07	01:10:07	2016455	500	39	74	387	-24.36 ± 14.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3757194780 \ -pgnout /tmp/ncm-dbt-20151103-1027-009.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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=23.80+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7457	ncm-et-13	2018-03-11 21:07	01:12:25	2024917	500	55	81	364	-18.08 ± 15.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1151872309 \ -pgnout /tmp/ncm-dbt-20151103-1027-008.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7456	ncm-et-15	2018-03-11 21:07	01:11:30	2019370	500	53	71	376	-12.51 ± 15.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 982098557 \ -pgnout /tmp/ncm-dbt-20151103-1027-007.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7455	ncm-et-11	2018-03-11 21:07	01:12:51	1979640	500	67	75	358	-5.56 ± 16.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 770520813 \ -pgnout /tmp/ncm-dbt-20151103-1027-006.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7454	ncm-et-4	2018-03-11 21:07	01:11:59	1990292	500	63	61	376	+1.39 ± 15.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1590292375 \ -pgnout /tmp/ncm-dbt-20151103-1027-005.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7453	ncm-et-10	2018-03-11 21:07	01:08:55	2021651	500	44	57	399	-9.04 ± 13.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1638971781 \ -pgnout /tmp/ncm-dbt-20151103-1027-004.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7452	ncm-et-14	2018-03-11 21:07	01:11:45	2020347	500	54	75	371	-14.6 ± 15.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2575638672 \ -pgnout /tmp/ncm-dbt-20151103-1027-003.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7451	ncm-et-12	2018-03-11 21:07	01:12:02	2020673	500	57	74	369	-11.82 ± 15.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 877572761 \ -pgnout /tmp/ncm-dbt-20151103-1027-002.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
7450	ncm-et-3	2018-03-11 21:07	01:11:35	2027210	500	60	67	373	-4.86 ± 15.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1241111307 \ -pgnout /tmp/ncm-dbt-20151103-1027-001.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20151103-1027 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20151103-1027-9c9205860c5ab0e4f3180298e3f7082be259772c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	9c9205860c5ab0e4f3180298e3f7082be259772c
Author	Marco Costalba
Date	2015-11-03 10:27:00 UTC
Get rid of timer thread Unfortunately std::condition_variable::wait_for() is not accurate in general case and the timer thread can wake up also after tens or even hundreds of millisecs after time has elapsded. CPU load, process priorities, number of concurrent threads, even from other processes, will have effect upon it. Even official documentation says: "This function may block for longer than timeout_duration due to scheduling or resource contention delays." So retire timer and use a polling scheme based on a local thread counter that counts search() calls and a small trick to keep polling frequency constant, independently from the number of threads. Tested for no regression at very fast TC 2+0.05 th 7: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 32969 W: 6720 L: 6620 D: 19629 TC 2+0.05 th 1: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 7765 W: 1917 L: 1765 D: 4083 And at STC TC, both single thread LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 15587 W: 3036 L: 2905 D: 9646 And with 7 threads LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 8149 W: 1367 L: 1227 D: 5555 bench: 8639247