Dev Builds » 20150203-0309

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

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	08:24:25	1970618	3316	281	847	2188	-59.89 ± 6.79
ncm-et-4	08:23:58	1962022	3330	252	916	2162	-70.22 ± 6.85
ncm-et-9	08:24:00	1970937	3331	253	837	2241	-61.55 ± 6.63
ncm-et-10	08:24:25	1965556	3361	254	858	2249	-63.12 ± 6.63
ncm-et-13	08:24:23	1973832	3323	270	847	2206	-60.95 ± 6.74
ncm-et-15	08:24:21	1972407	3339	254	837	2248	-61.29 ± 6.62
			20000	1564	5142	13294	-62.83 ± 2.74

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
79940	ncm-et-3	2019-05-02 10:18	00:48:18	1973472	316	30	78	208	-53.19 ± 22.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 337998250 \ -pgnout /tmp/ncm-dbt-20150203-0309-042.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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79939	ncm-et-9	2019-05-02 10:17	00:49:14	1973434	331	30	87	214	-60.43 ± 21.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1719235686 \ -pgnout /tmp/ncm-dbt-20150203-0309-041.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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79938	ncm-et-4	2019-05-02 10:17	00:49:45	1960155	330	28	85	217	-60.62 ± 21.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3910491838 \ -pgnout /tmp/ncm-dbt-20150203-0309-040.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79937	ncm-et-13	2019-05-02 10:17	00:49:46	1984276	323	27	89	207	-67.53 ± 22.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1416650832 \ -pgnout /tmp/ncm-dbt-20150203-0309-039.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=24.19+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79936	ncm-et-15	2019-05-02 10:16	00:50:53	1972960	339	28	83	228	-56.87 ± 20.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1336238426 \ -pgnout /tmp/ncm-dbt-20150203-0309-038.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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79935	ncm-et-10	2019-05-02 10:14	00:53:08	1966773	361	22	96	243	-72.24 ± 19.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4124349853 \ -pgnout /tmp/ncm-dbt-20150203-0309-037.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79934	ncm-et-4	2019-05-02 09:03	01:13:12	1965380	500	36	144	320	-76.25 ± 17.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4075020964 \ -pgnout /tmp/ncm-dbt-20150203-0309-036.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79933	ncm-et-3	2019-05-02 09:02	01:15:22	1963687	500	51	133	316	-57.5 ± 18.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 552340809 \ -pgnout /tmp/ncm-dbt-20150203-0309-035.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79932	ncm-et-13	2019-05-02 09:00	01:15:22	1974202	500	44	112	344	-47.55 ± 16.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4293570432 \ -pgnout /tmp/ncm-dbt-20150203-0309-034.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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79931	ncm-et-15	2019-05-02 08:59	01:15:31	1970951	500	40	128	332	-61.79 ± 17.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 174302307 \ -pgnout /tmp/ncm-dbt-20150203-0309-033.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79930	ncm-et-9	2019-05-02 08:59	01:17:40	1963691	500	46	125	329	-55.36 ± 17.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2638051639 \ -pgnout /tmp/ncm-dbt-20150203-0309-032.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79929	ncm-et-10	2019-05-02 08:58	01:14:18	1963402	500	36	132	332	-67.55 ± 17.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2442578967 \ -pgnout /tmp/ncm-dbt-20150203-0309-031.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79928	ncm-et-3	2019-05-02 07:44	01:16:34	1976655	500	43	137	320	-66.1 ± 18.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1401734325 \ -pgnout /tmp/ncm-dbt-20150203-0309-030.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=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79927	ncm-et-13	2019-05-02 07:43	01:15:55	1971581	500	43	131	326	-61.79 ± 17.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3628590163 \ -pgnout /tmp/ncm-dbt-20150203-0309-029.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79926	ncm-et-4	2019-05-02 07:43	01:18:28	1923507	500	48	137	315	-62.51 ± 18.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 623760571 \ -pgnout /tmp/ncm-dbt-20150203-0309-028.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=24.95+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79925	ncm-et-15	2019-05-02 07:42	01:15:44	1976228	500	41	123	336	-57.5 ± 17.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1165621810 \ -pgnout /tmp/ncm-dbt-20150203-0309-027.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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79924	ncm-et-10	2019-05-02 07:42	01:15:21	1967098	500	32	123	345	-63.95 ± 16.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 701212131 \ -pgnout /tmp/ncm-dbt-20150203-0309-026.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79923	ncm-et-9	2019-05-02 07:42	01:15:53	1975449	500	44	127	329	-58.21 ± 17.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 635120734 \ -pgnout /tmp/ncm-dbt-20150203-0309-025.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79922	ncm-et-13	2019-05-02 06:27	01:15:15	1965226	500	44	126	330	-57.5 ± 17.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3051041388 \ -pgnout /tmp/ncm-dbt-20150203-0309-024.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79921	ncm-et-10	2019-05-02 06:27	01:13:59	1965538	500	51	122	327	-49.67 ± 17.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3617329450 \ -pgnout /tmp/ncm-dbt-20150203-0309-023.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79920	ncm-et-3	2019-05-02 06:27	01:16:42	1968945	500	36	130	334	-66.1 ± 17.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2615689863 \ -pgnout /tmp/ncm-dbt-20150203-0309-022.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79919	ncm-et-4	2019-05-02 06:27	01:15:23	1972246	500	43	137	320	-66.1 ± 18.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3090827937 \ -pgnout /tmp/ncm-dbt-20150203-0309-021.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79918	ncm-et-9	2019-05-02 06:26	01:14:52	1970025	500	28	124	348	-67.55 ± 16.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3594485079 \ -pgnout /tmp/ncm-dbt-20150203-0309-020.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79917	ncm-et-15	2019-05-02 06:25	01:16:38	1968639	500	34	147	319	-79.9 ± 17.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1143325116 \ -pgnout /tmp/ncm-dbt-20150203-0309-019.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79916	ncm-et-13	2019-05-02 05:10	01:15:49	1977454	500	35	130	335	-66.82 ± 17.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2112226449 \ -pgnout /tmp/ncm-dbt-20150203-0309-018.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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79915	ncm-et-4	2019-05-02 05:10	01:15:34	1965997	500	29	146	325	-82.83 ± 17.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3204343849 \ -pgnout /tmp/ncm-dbt-20150203-0309-017.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79914	ncm-et-9	2019-05-02 05:10	01:14:51	1974517	500	31	132	337	-71.16 ± 16.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 802911702 \ -pgnout /tmp/ncm-dbt-20150203-0309-016.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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79913	ncm-et-3	2019-05-02 05:09	01:16:04	1965534	500	46	120	334	-51.8 ± 17.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2958153718 \ -pgnout /tmp/ncm-dbt-20150203-0309-015.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79912	ncm-et-10	2019-05-02 05:07	01:18:14	1967867	500	45	134	321	-62.51 ± 17.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 674019884 \ -pgnout /tmp/ncm-dbt-20150203-0309-014.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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79911	ncm-et-15	2019-05-02 05:07	01:16:24	1967873	500	37	139	324	-71.89 ± 17.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1623085538 \ -pgnout /tmp/ncm-dbt-20150203-0309-013.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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79910	ncm-et-13	2019-05-02 03:54	01:15:35	1975461	500	43	136	321	-65.38 ± 17.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 706047787 \ -pgnout /tmp/ncm-dbt-20150203-0309-012.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79909	ncm-et-4	2019-05-02 03:52	01:16:25	1969577	500	35	134	331	-69.71 ± 17.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 803393620 \ -pgnout /tmp/ncm-dbt-20150203-0309-011.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79908	ncm-et-3	2019-05-02 03:52	01:16:04	1973794	500	36	131	333	-66.82 ± 17.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3227240217 \ -pgnout /tmp/ncm-dbt-20150203-0309-010.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79907	ncm-et-9	2019-05-02 03:52	01:16:32	1966782	500	35	119	346	-58.93 ± 16.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2533120669 \ -pgnout /tmp/ncm-dbt-20150203-0309-009.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79906	ncm-et-10	2019-05-02 03:51	01:14:58	1963742	500	32	140	328	-76.25 ± 17.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1752530836 \ -pgnout /tmp/ncm-dbt-20150203-0309-008.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79905	ncm-et-15	2019-05-02 03:51	01:15:27	1983421	500	41	117	342	-53.22 ± 16.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3162852959 \ -pgnout /tmp/ncm-dbt-20150203-0309-007.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=24.20+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79904	ncm-et-4	2019-05-02 02:36	01:15:11	1977292	500	33	133	334	-70.44 ± 17.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2274065729 \ -pgnout /tmp/ncm-dbt-20150203-0309-006.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=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79903	ncm-et-9	2019-05-02 02:36	01:14:58	1972661	500	39	123	338	-58.93 ± 17.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1225149592 \ -pgnout /tmp/ncm-dbt-20150203-0309-005.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79902	ncm-et-15	2019-05-02 02:36	01:13:44	1966778	500	33	100	367	-46.84 ± 15.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1099173085 \ -pgnout /tmp/ncm-dbt-20150203-0309-004.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79901	ncm-et-3	2019-05-02 02:36	01:15:21	1972242	500	39	118	343	-55.36 ± 16.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 902196350 \ -pgnout /tmp/ncm-dbt-20150203-0309-003.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79900	ncm-et-10	2019-05-02 02:36	01:14:27	1964474	500	36	111	353	-52.51 ± 16.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1553284474 \ -pgnout /tmp/ncm-dbt-20150203-0309-002.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-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
79899	ncm-et-13	2019-05-02 02:36	01:16:41	1968628	500	34	123	343	-62.51 ± 16.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 777676348 \ -pgnout /tmp/ncm-dbt-20150203-0309-001.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20150203-0309 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20150203-0309-f4136c54348d06a581d38d43ca6b6f730b3eb258/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	f4136c54348d06a581d38d43ca6b6f730b3eb258
Author	mstembera
Date	2015-02-03 03:09:37 UTC
Profile build options I went through all the individual compile options that differ between -fprofile-generate/-fprofile-use and -fprofile-arcs/-fbranch-probabilities and distilled the speed difference down to only turning off -fno-peel-loops and -fno-tracer. Using this we still get the full speedup (maybe a bit more because other optimizations stay on) and it's also much cleaner because we can get rid of the "@rm -f ucioption.gc*" hack for all versions of gcc. No functional change. Resolves #237