Dev Builds » 20200502-1532

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	08:19:47	1963799	3341	2088	37	1216	+248.46 ± 9.63
ncm-et-4	08:20:05	1968966	3344	2124	55	1165	+251.17 ± 9.9
ncm-et-9	08:19:55	1968216	3337	2132	43	1162	+255.31 ± 9.89
ncm-et-10	08:20:03	1961614	3335	2099	44	1192	+249.75 ± 9.75
ncm-et-13	08:19:54	1960795	3316	2116	47	1153	+254.13 ± 9.94
ncm-et-15	08:19:59	1965054	3327	2082	49	1196	+246.89 ± 9.74
			20000	12641	275	7084	+250.93 ± 4.0

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
130650	ncm-et-13	2020-05-03 05:09	00:48:11	1960768	316	200	4	112	+252.04 ± 31.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 511343011 \ -pgnout /tmp/ncm-dbt-20200502-1532-042.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130649	ncm-et-15	2020-05-03 05:08	00:48:36	1966169	327	217	4	106	+270.2 ± 33.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 528495306 \ -pgnout /tmp/ncm-dbt-20200502-1532-041.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130648	ncm-et-10	2020-05-03 05:07	00:50:30	1958935	335	219	6	110	+260.97 ± 32.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3815630161 \ -pgnout /tmp/ncm-dbt-20200502-1532-040.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130647	ncm-et-3	2020-05-03 05:06	00:50:46	1961848	341	200	3	138	+228.97 ± 28.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1622584595 \ -pgnout /tmp/ncm-dbt-20200502-1532-039.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130646	ncm-et-9	2020-05-03 05:06	00:51:01	1965847	337	214	5	118	+251.99 ± 31.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2118893392 \ -pgnout /tmp/ncm-dbt-20200502-1532-038.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130645	ncm-et-4	2020-05-03 05:05	00:51:50	1970951	344	220	6	118	+253.08 ± 31.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3702777137 \ -pgnout /tmp/ncm-dbt-20200502-1532-037.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130644	ncm-et-13	2020-05-03 03:53	01:14:47	1960767	500	315	6	179	+250.77 ± 25.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3696217953 \ -pgnout /tmp/ncm-dbt-20200502-1532-036.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130643	ncm-et-15	2020-05-03 03:53	01:14:05	1970954	500	310	8	182	+243.0 ± 25.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2804361947 \ -pgnout /tmp/ncm-dbt-20200502-1532-035.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130642	ncm-et-10	2020-05-03 03:51	01:14:29	1961077	500	313	5	182	+249.64 ± 24.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 936959507 \ -pgnout /tmp/ncm-dbt-20200502-1532-034.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130641	ncm-et-9	2020-05-03 03:50	01:15:01	1968498	500	316	3	181	+255.3 ± 24.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3100898057 \ -pgnout /tmp/ncm-dbt-20200502-1532-033.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130640	ncm-et-3	2020-05-03 03:50	01:15:35	1965228	500	308	5	187	+244.1 ± 24.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3566527127 \ -pgnout /tmp/ncm-dbt-20200502-1532-032.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130639	ncm-et-4	2020-05-03 03:49	01:15:41	1971427	500	314	14	172	+240.82 ± 25.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3930751914 \ -pgnout /tmp/ncm-dbt-20200502-1532-031.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130638	ncm-et-10	2020-05-03 02:36	01:13:45	1962621	500	321	6	173	+257.59 ± 25.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2539371602 \ -pgnout /tmp/ncm-dbt-20200502-1532-030.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130637	ncm-et-15	2020-05-03 02:36	01:15:56	1942454	500	328	8	164	+263.42 ± 26.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 693394889 \ -pgnout /tmp/ncm-dbt-20200502-1532-029.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.71+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130636	ncm-et-13	2020-05-03 02:36	01:16:00	1957862	500	328	7	165	+264.6 ± 26.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1360963360 \ -pgnout /tmp/ncm-dbt-20200502-1532-028.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130635	ncm-et-9	2020-05-03 02:34	01:14:38	1967702	500	303	5	192	+238.66 ± 24.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 330510695 \ -pgnout /tmp/ncm-dbt-20200502-1532-027.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130634	ncm-et-3	2020-05-03 02:33	01:15:26	1964612	500	326	3	171	+266.97 ± 25.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 95306810 \ -pgnout /tmp/ncm-dbt-20200502-1532-026.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130633	ncm-et-4	2020-05-03 02:32	01:15:19	1963383	500	321	8	171	+255.3 ± 25.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2002245643 \ -pgnout /tmp/ncm-dbt-20200502-1532-025.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130632	ncm-et-10	2020-05-03 01:20	01:15:12	1963536	500	323	8	169	+257.59 ± 26.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1918342411 \ -pgnout /tmp/ncm-dbt-20200502-1532-024.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130631	ncm-et-15	2020-05-03 01:20	01:15:00	1977317	500	320	10	170	+251.89 ± 26.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2197587042 \ -pgnout /tmp/ncm-dbt-20200502-1532-023.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130630	ncm-et-13	2020-05-03 01:19	01:16:07	1962456	500	305	6	189	+239.74 ± 24.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2587514961 \ -pgnout /tmp/ncm-dbt-20200502-1532-022.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130629	ncm-et-9	2020-05-03 01:19	01:14:46	1967714	500	313	6	181	+248.53 ± 25.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1324401858 \ -pgnout /tmp/ncm-dbt-20200502-1532-021.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130628	ncm-et-3	2020-05-03 01:18	01:14:01	1963533	500	301	6	193	+235.45 ± 24.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1591863812 \ -pgnout /tmp/ncm-dbt-20200502-1532-020.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130627	ncm-et-4	2020-05-03 01:17	01:14:03	1964764	500	335	7	158	+273.0 ± 27.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 669414019 \ -pgnout /tmp/ncm-dbt-20200502-1532-019.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130626	ncm-et-10	2020-05-03 00:05	01:14:29	1968003	500	302	3	195	+239.74 ± 23.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3213389699 \ -pgnout /tmp/ncm-dbt-20200502-1532-018.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130625	ncm-et-15	2020-05-03 00:04	01:15:22	1963383	500	292	7	201	+224.97 ± 23.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2424325762 \ -pgnout /tmp/ncm-dbt-20200502-1532-017.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130624	ncm-et-13	2020-05-03 00:03	01:15:00	1959255	500	329	8	163	+264.6 ± 26.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3221006992 \ -pgnout /tmp/ncm-dbt-20200502-1532-016.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130623	ncm-et-9	2020-05-03 00:03	01:14:46	1968330	500	325	8	167	+259.91 ± 26.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4150408084 \ -pgnout /tmp/ncm-dbt-20200502-1532-015.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130622	ncm-et-4	2020-05-03 00:02	01:13:41	1975137	500	298	6	196	+232.26 ± 23.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2841036036 \ -pgnout /tmp/ncm-dbt-20200502-1532-014.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130621	ncm-et-3	2020-05-03 00:02	01:14:46	1962303	500	321	6	173	+257.59 ± 25.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3020434728 \ -pgnout /tmp/ncm-dbt-20200502-1532-013.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130620	ncm-et-10	2020-05-02 22:49	01:14:18	1962320	500	317	8	175	+250.77 ± 25.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 282837270 \ -pgnout /tmp/ncm-dbt-20200502-1532-012.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130619	ncm-et-13	2020-05-02 22:48	01:13:58	1964456	500	309	5	186	+245.2 ± 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 664286874 \ -pgnout /tmp/ncm-dbt-20200502-1532-011.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130618	ncm-et-15	2020-05-02 22:48	01:14:56	1968166	500	316	6	178	+251.89 ± 25.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 488673854 \ -pgnout /tmp/ncm-dbt-20200502-1532-010.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130617	ncm-et-9	2020-05-02 22:47	01:14:34	1971410	500	335	6	159	+274.22 ± 26.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2670745062 \ -pgnout /tmp/ncm-dbt-20200502-1532-009.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130616	ncm-et-3	2020-05-02 22:46	01:14:56	1966460	500	327	10	163	+259.91 ± 26.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3752434993 \ -pgnout /tmp/ncm-dbt-20200502-1532-008.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130615	ncm-et-4	2020-05-02 22:46	01:15:12	1971106	500	329	7	164	+265.78 ± 26.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 430434688 \ -pgnout /tmp/ncm-dbt-20200502-1532-007.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130614	ncm-et-3	2020-05-02 21:31	01:14:17	1962611	500	305	4	191	+241.91 ± 24.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2488440370 \ -pgnout /tmp/ncm-dbt-20200502-1532-006.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130613	ncm-et-13	2020-05-02 21:31	01:15:51	1960004	500	330	11	159	+262.24 ± 27.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2833667028 \ -pgnout /tmp/ncm-dbt-20200502-1532-005.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130612	ncm-et-9	2020-05-02 21:31	01:15:09	1968011	500	326	10	164	+258.75 ± 26.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1843132939 \ -pgnout /tmp/ncm-dbt-20200502-1532-004.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130611	ncm-et-10	2020-05-02 21:31	01:17:20	1954809	500	304	8	188	+236.51 ± 24.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3053907027 \ -pgnout /tmp/ncm-dbt-20200502-1532-003.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130610	ncm-et-4	2020-05-02 21:31	01:14:19	1965998	500	307	7	186	+240.82 ± 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 857334436 \ -pgnout /tmp/ncm-dbt-20200502-1532-002.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
130609	ncm-et-15	2020-05-02 21:31	01:16:04	1966939	500	299	6	195	+233.32 ± 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4140930075 \ -pgnout /tmp/ncm-dbt-20200502-1532-001.pgn \ -openings \ file=/home/chess/www/releases/20200501222821/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-20200502-1532 \ cmd=/home/chess/engines/e5_2670/devbuild/20200502-1532-c527c3ad44f7465c79cef93f1e8cfebd998dc627/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	c527c3ad44f7465c79cef93f1e8cfebd998dc627
Author	Marco Costalba
Date	2020-05-02 15:32:11 UTC
Fishtest Tuning Framework The purpose of the code is to allow developers to easily and flexibly setup SF for a tuning session. Mainly you have just to remove 'const' qualifiers from the variables you want to tune and flag them for tuning, so if you have: int myKing = 10; Score myBonus = S(5, 15); Value myValue[][2] = { { V(100), V(20) }, { V(7), V(78) } }; and at the end of the update you may want to call a post update function: void my_post_update(); If instead of default Option's min-max values, you prefer your custom ones, returned by: std::pair<int, int> my_range(int value) Or you jus want to set the range directly, you can simply add below: TUNE(SetRange(my_range), myKing, SetRange(-200, 200), myBonus, myValue, my_post_update); And all the magic happens :-) At startup all the parameters are printed in a format suitable to be copy-pasted in fishtest. In case the post update function is slow and you have many parameters to tune, you can add: UPDATE_ON_LAST(); And the values update, including post update function call, will be done only once, after the engine receives the last UCI option. The last option is the one defined and created as the last one, so this assumes that the GUI sends the options in the same order in which have been defined. closes https://github.com/official-stockfish/Stockfish/pull/2654 No functional change.