Dev Builds » 20200609-1622

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	08:14:01	1963161	3275	2082	48	1145	+252.5 +/- 9.97
ncm-et-4	08:14:08	1956823	3237	2032	39	1166	+249.47 +/- 9.85
ncm-et-9	08:13:57	1960957	3255	2121	53	1081	+260.68 +/- 10.3
ncm-et-10	08:13:58	1960250	3244	2052	72	1120	+246.5 +/- 10.13
ncm-et-13	08:14:14	1961296	3234	2048	52	1134	+250.31 +/- 10.03
ncm-et-15	09:29:18	1967939	3755	2397	57	1301	+253.69 +/- 9.36
			20000	12732	321	6947	+252.2 +/- 4.05

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
132350	ncm-et-13	2020-06-11 18:21	00:36:01	1958469	234	159	5	70	+274.3 +/- 41.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1855247348 \ -pgnout /tmp/ncm-dbt-20200609-1622-043.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132349	ncm-et-10	2020-06-11 18:20	00:37:14	1960154	244	168	4	72	+283.03 +/- 40.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3482093670 \ -pgnout /tmp/ncm-dbt-20200609-1622-042.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132348	ncm-et-4	2020-06-11 18:20	00:37:30	1932517	237	159	1	77	+279.59 +/- 38.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 93110865 \ -pgnout /tmp/ncm-dbt-20200609-1622-041.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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=24.84+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132347	ncm-et-15	2020-06-11 18:19	00:38:18	1965996	255	161	4	90	+249.47 +/- 35.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3026597775 \ -pgnout /tmp/ncm-dbt-20200609-1622-040.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132346	ncm-et-9	2020-06-11 18:17	00:40:25	1915361	255	168	5	82	+262.96 +/- 37.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 723769705 \ -pgnout /tmp/ncm-dbt-20200609-1622-039.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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=25.06+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132345	ncm-et-3	2020-06-11 18:15	00:42:16	1961389	275	183	1	91	+276.57 +/- 35.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1228904716 \ -pgnout /tmp/ncm-dbt-20200609-1622-038.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132344	ncm-et-4	2020-06-11 17:03	01:15:12	1971877	500	318	8	174	+251.89 +/- 25.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3483047959 \ -pgnout /tmp/ncm-dbt-20200609-1622-037.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132343	ncm-et-13	2020-06-11 17:03	01:17:25	1958781	500	313	4	183	+250.77 +/- 24.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1455823746 \ -pgnout /tmp/ncm-dbt-20200609-1622-036.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132342	ncm-et-15	2020-06-11 17:03	01:15:08	1972362	500	298	13	189	+224.97 +/- 24.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 287801152 \ -pgnout /tmp/ncm-dbt-20200609-1622-035.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132341	ncm-et-10	2020-06-11 17:02	01:16:28	1959858	500	338	10	152	+273.0 +/- 27.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 621352172 \ -pgnout /tmp/ncm-dbt-20200609-1622-034.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132340	ncm-et-9	2020-06-11 17:00	01:15:44	1962302	500	332	8	160	+268.17 +/- 26.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 570848875 \ -pgnout /tmp/ncm-dbt-20200609-1622-033.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132339	ncm-et-3	2020-06-11 16:58	01:15:31	1962764	500	331	11	158	+263.42 +/- 27.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1136099361 \ -pgnout /tmp/ncm-dbt-20200609-1622-032.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132338	ncm-et-15	2020-06-11 15:46	01:15:12	1968481	500	326	9	165	+259.91 +/- 26.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 511978983 \ -pgnout /tmp/ncm-dbt-20200609-1622-031.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132337	ncm-et-13	2020-06-11 15:46	01:15:19	1961381	500	320	9	171	+253.02 +/- 25.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2797316632 \ -pgnout /tmp/ncm-dbt-20200609-1622-030.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132336	ncm-et-10	2020-06-11 15:46	01:14:48	1961559	500	307	10	183	+237.58 +/- 25.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3701697362 \ -pgnout /tmp/ncm-dbt-20200609-1622-029.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132335	ncm-et-4	2020-06-11 15:45	01:17:39	1974829	500	310	5	185	+246.3 +/- 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3221806677 \ -pgnout /tmp/ncm-dbt-20200609-1622-028.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132334	ncm-et-9	2020-06-11 15:44	01:15:12	1968792	500	326	8	166	+261.07 +/- 26.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 209706438 \ -pgnout /tmp/ncm-dbt-20200609-1622-027.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132333	ncm-et-3	2020-06-11 15:41	01:16:05	1963532	500	302	8	190	+234.38 +/- 24.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 856754139 \ -pgnout /tmp/ncm-dbt-20200609-1622-026.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132332	ncm-et-15	2020-06-11 14:31	01:14:30	1973431	500	340	8	152	+277.93 +/- 27.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3769889897 \ -pgnout /tmp/ncm-dbt-20200609-1622-025.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132331	ncm-et-13	2020-06-11 14:28	01:17:16	1963533	500	298	7	195	+231.21 +/- 24.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2988778423 \ -pgnout /tmp/ncm-dbt-20200609-1622-024.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132330	ncm-et-4	2020-06-11 14:28	01:15:38	1961548	500	320	6	174	+256.44 +/- 25.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 483442856 \ -pgnout /tmp/ncm-dbt-20200609-1622-023.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132329	ncm-et-10	2020-06-11 14:28	01:17:24	1961849	500	317	11	172	+247.41 +/- 25.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 833191017 \ -pgnout /tmp/ncm-dbt-20200609-1622-022.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132328	ncm-et-9	2020-06-11 14:26	01:16:19	1968793	500	313	12	175	+241.91 +/- 25.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2107863942 \ -pgnout /tmp/ncm-dbt-20200609-1622-021.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132327	ncm-et-3	2020-06-11 14:25	01:14:57	1965381	500	315	8	177	+248.53 +/- 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1498750181 \ -pgnout /tmp/ncm-dbt-20200609-1622-020.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132326	ncm-et-15	2020-06-11 13:13	01:16:52	1966307	500	323	5	172	+261.07 +/- 25.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1850912561 \ -pgnout /tmp/ncm-dbt-20200609-1622-019.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132325	ncm-et-13	2020-06-11 13:12	01:15:06	1962304	500	310	8	182	+243.0 +/- 25.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2695190098 \ -pgnout /tmp/ncm-dbt-20200609-1622-018.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132324	ncm-et-4	2020-06-11 13:11	01:15:29	1973893	500	303	9	188	+234.38 +/- 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 493478616 \ -pgnout /tmp/ncm-dbt-20200609-1622-017.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132323	ncm-et-10	2020-06-11 13:10	01:16:52	1960006	500	303	16	181	+227.04 +/- 25.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1333020156 \ -pgnout /tmp/ncm-dbt-20200609-1622-016.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132322	ncm-et-9	2020-06-11 13:09	01:15:50	1971877	500	325	5	170	+263.42 +/- 25.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3550061637 \ -pgnout /tmp/ncm-dbt-20200609-1622-015.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132321	ncm-et-3	2020-06-11 13:09	01:15:28	1965379	500	320	6	174	+256.44 +/- 25.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1702734441 \ -pgnout /tmp/ncm-dbt-20200609-1622-014.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132320	ncm-et-4	2020-06-11 11:55	01:14:49	1965228	500	308	6	186	+243.0 +/- 24.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2712200421 \ -pgnout /tmp/ncm-dbt-20200609-1622-013.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132319	ncm-et-13	2020-06-11 11:55	01:15:33	1963378	500	318	10	172	+249.64 +/- 25.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1146307259 \ -pgnout /tmp/ncm-dbt-20200609-1622-012.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132318	ncm-et-15	2020-06-11 11:55	01:17:10	1964613	500	318	3	179	+257.59 +/- 25.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 693951229 \ -pgnout /tmp/ncm-dbt-20200609-1622-011.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132317	ncm-et-10	2020-06-11 11:53	01:15:22	1960315	500	293	6	201	+227.04 +/- 23.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1167149540 \ -pgnout /tmp/ncm-dbt-20200609-1622-010.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132316	ncm-et-9	2020-06-11 11:53	01:15:33	1972184	500	324	10	166	+256.44 +/- 26.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 106376246 \ -pgnout /tmp/ncm-dbt-20200609-1622-009.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132315	ncm-et-3	2020-06-11 11:52	01:15:35	1962610	500	323	7	170	+258.75 +/- 25.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3047732271 \ -pgnout /tmp/ncm-dbt-20200609-1622-008.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132314	ncm-et-15	2020-06-11 10:37	01:16:45	1966768	500	314	9	177	+246.3 +/- 25.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 201580388 \ -pgnout /tmp/ncm-dbt-20200609-1622-007.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132313	ncm-et-9	2020-06-11 10:37	01:14:54	1967393	500	333	5	162	+273.0 +/- 26.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3917177060 \ -pgnout /tmp/ncm-dbt-20200609-1622-006.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132312	ncm-et-3	2020-06-11 10:37	01:14:09	1961074	500	308	7	185	+241.91 +/- 24.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1709953856 \ -pgnout /tmp/ncm-dbt-20200609-1622-005.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132311	ncm-et-13	2020-06-11 10:37	01:17:34	1961231	500	330	9	161	+264.6 +/- 26.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2368664185 \ -pgnout /tmp/ncm-dbt-20200609-1622-004.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132310	ncm-et-4	2020-06-11 10:37	01:17:51	1917869	500	314	4	182	+251.89 +/- 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2807642412 \ -pgnout /tmp/ncm-dbt-20200609-1622-003.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132309	ncm-et-10	2020-06-11 10:37	01:15:50	1958011	500	326	15	159	+253.02 +/- 27.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2666508800 \ -pgnout /tmp/ncm-dbt-20200609-1622-002.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132137	ncm-et-15	2020-06-09 23:41	01:15:23	1965555	500	317	6	177	+253.02 +/- 25.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1852718795 \ -pgnout /tmp/ncm-dbt-20200609-1622-001.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/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-20200609-1622 \ cmd=/home/chess/engines/e5_2670/devbuild/20200609-1622-1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	1c65310c0e5ac639a51c3d6b9b114d48aa57bdd8
Author	protonspring
Date	2020-06-09 16:22:27 UTC
Refactor some threads related code. This is a code style change that moves some pure thread code into the threads class. It is a bit more code, but it makes search.cpp cleaner and easier to read by hiding some thread specific functionality. STC (SMP) LLR: 2.93 (-2.94,2.94) {-1.50,0.50} Total: 75896 W: 12073 L: 12026 D: 51797 Ptnml(0-2): 828, 8224, 19872, 8121, 903 https://tests.stockfishchess.org/tests/view/5ed492e8f29b40b0fc95a74c closes https://github.com/official-stockfish/Stockfish/pull/2720 No functional change.