Dev Builds » 20190409-1735

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	08:33:19	1966340	3331	1897	80	1354	+212.61 ± 9.14
ncm-et-4	08:25:43	1955621	3232	1915	52	1265	+228.3 ± 9.43
ncm-et-9	08:41:02	1967025	3365	1975	77	1313	+221.92 ± 9.3
ncm-et-10	08:37:45	1965847	3350	1992	76	1282	+225.97 ± 9.42
ncm-et-13	08:37:23	1975310	3322	1922	75	1325	+217.85 ± 9.25
ncm-et-15	08:41:58	1972851	3400	1970	87	1343	+216.76 ± 9.2
			20000	11671	447	7882	+220.48 ± 3.79

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
77180	ncm-et-4	2019-04-10 09:15	00:34:54	1965997	232	133	5	94	+215.71 ± 34.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2383690970 \ -pgnout /tmp/ncm-dbt-20190409-1735-042.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77179	ncm-et-13	2019-04-10 09:01	00:50:03	1980484	322	186	12	124	+210.09 ± 30.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4100894170 \ -pgnout /tmp/ncm-dbt-20190409-1735-041.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=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77178	ncm-et-3	2019-04-10 08:58	00:52:24	1962919	331	189	6	136	+216.28 ± 28.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 320342093 \ -pgnout /tmp/ncm-dbt-20190409-1735-040.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77177	ncm-et-10	2019-04-10 08:56	00:54:40	1960622	350	206	6	138	+225.71 ± 28.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2342199535 \ -pgnout /tmp/ncm-dbt-20190409-1735-039.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77176	ncm-et-9	2019-04-10 08:52	00:58:25	1944998	365	220	8	137	+230.59 ± 28.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1093215865 \ -pgnout /tmp/ncm-dbt-20190409-1735-038.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77175	ncm-et-15	2019-04-10 08:49	01:01:42	1971580	400	241	14	145	+223.69 ± 28.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4040499531 \ -pgnout /tmp/ncm-dbt-20190409-1735-037.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77174	ncm-et-4	2019-04-10 07:56	01:18:23	1965998	500	285	4	211	+220.88 ± 22.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 728788856 \ -pgnout /tmp/ncm-dbt-20190409-1735-036.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-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77173	ncm-et-13	2019-04-10 07:43	01:16:56	1974051	500	295	12	193	+222.92 ± 24.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 491687773 \ -pgnout /tmp/ncm-dbt-20190409-1735-035.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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77172	ncm-et-3	2019-04-10 07:40	01:16:55	1961383	500	289	15	196	+213.85 ± 24.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1337695974 \ -pgnout /tmp/ncm-dbt-20190409-1735-034.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77171	ncm-et-10	2019-04-10 07:36	01:18:36	1962015	500	290	13	197	+216.85 ± 24.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 17835261 \ -pgnout /tmp/ncm-dbt-20190409-1735-033.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77170	ncm-et-9	2019-04-10 07:34	01:16:48	1965084	500	305	9	186	+236.51 ± 24.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1517151073 \ -pgnout /tmp/ncm-dbt-20190409-1735-032.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77169	ncm-et-15	2019-04-10 07:31	01:16:54	1967733	500	302	9	189	+233.32 ± 24.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 757074686 \ -pgnout /tmp/ncm-dbt-20190409-1735-031.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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77168	ncm-et-4	2019-04-10 06:37	01:17:27	1966305	500	307	11	182	+236.51 ± 25.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 588430902 \ -pgnout /tmp/ncm-dbt-20190409-1735-030.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77167	ncm-et-13	2019-04-10 06:25	01:16:51	1977348	500	299	8	193	+231.21 ± 24.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1053935141 \ -pgnout /tmp/ncm-dbt-20190409-1735-029.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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77166	ncm-et-3	2019-04-10 06:24	01:14:52	1970046	500	289	10	201	+218.86 ± 23.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2214285009 \ -pgnout /tmp/ncm-dbt-20190409-1735-028.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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77165	ncm-et-10	2019-04-10 06:17	01:17:53	1966159	500	303	10	187	+233.32 ± 24.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4046611382 \ -pgnout /tmp/ncm-dbt-20190409-1735-027.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77164	ncm-et-9	2019-04-10 06:16	01:16:42	1972193	500	297	16	187	+220.88 ± 24.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 97516474 \ -pgnout /tmp/ncm-dbt-20190409-1735-026.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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77163	ncm-et-15	2019-04-10 06:13	01:16:25	1975603	500	277	13	210	+204.07 ± 23.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2180358752 \ -pgnout /tmp/ncm-dbt-20190409-1735-025.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-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77162	ncm-et-4	2019-04-10 05:18	01:18:30	1966001	500	298	5	197	+233.32 ± 23.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1710403694 \ -pgnout /tmp/ncm-dbt-20190409-1735-024.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-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77161	ncm-et-3	2019-04-10 05:07	01:15:53	1960161	500	286	11	203	+214.85 ± 23.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2297847432 \ -pgnout /tmp/ncm-dbt-20190409-1735-023.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77160	ncm-et-13	2019-04-10 05:06	01:17:35	1964154	500	283	9	208	+213.85 ± 23.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1849582417 \ -pgnout /tmp/ncm-dbt-20190409-1735-022.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77159	ncm-et-10	2019-04-10 04:59	01:17:19	1963225	500	306	11	183	+235.45 ± 25.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1119211492 \ -pgnout /tmp/ncm-dbt-20190409-1735-021.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77158	ncm-et-9	2019-04-10 04:58	01:17:00	1969867	500	286	13	201	+212.86 ± 23.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1709898808 \ -pgnout /tmp/ncm-dbt-20190409-1735-020.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-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77157	ncm-et-15	2019-04-10 04:57	01:15:21	1980648	500	305	12	183	+233.32 ± 25.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 690155322 \ -pgnout /tmp/ncm-dbt-20190409-1735-019.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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77156	ncm-et-4	2019-04-10 04:00	01:16:47	1966305	500	293	9	198	+223.94 ± 23.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2280443137 \ -pgnout /tmp/ncm-dbt-20190409-1735-018.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77155	ncm-et-3	2019-04-10 03:48	01:17:38	1963839	500	285	12	203	+212.86 ± 23.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 503287804 \ -pgnout /tmp/ncm-dbt-20190409-1735-017.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77154	ncm-et-13	2019-04-10 03:47	01:18:22	1970478	500	303	10	187	+233.32 ± 24.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 390581887 \ -pgnout /tmp/ncm-dbt-20190409-1735-016.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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77153	ncm-et-10	2019-04-10 03:41	01:16:55	1981262	500	292	13	195	+218.86 ± 24.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2062061204 \ -pgnout /tmp/ncm-dbt-20190409-1735-015.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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77152	ncm-et-9	2019-04-10 03:40	01:17:15	1972195	500	293	11	196	+221.9 ± 24.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1410975706 \ -pgnout /tmp/ncm-dbt-20190409-1735-014.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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77151	ncm-et-15	2019-04-10 03:39	01:16:59	1964771	500	286	14	200	+211.87 ± 23.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 371002276 \ -pgnout /tmp/ncm-dbt-20190409-1735-013.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77150	ncm-et-4	2019-04-10 02:36	01:22:45	1878245	500	302	8	190	+234.38 ± 24.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1794852084 \ -pgnout /tmp/ncm-dbt-20190409-1735-012.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=25.56+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77149	ncm-et-3	2019-04-10 02:30	01:17:04	1980806	500	292	14	194	+217.85 ± 24.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3286115959 \ -pgnout /tmp/ncm-dbt-20190409-1735-011.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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77148	ncm-et-13	2019-04-10 02:26	01:19:06	1985676	500	282	10	208	+211.87 ± 23.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3486756969 \ -pgnout /tmp/ncm-dbt-20190409-1735-010.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=24.17+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77147	ncm-et-10	2019-04-10 02:23	01:17:15	1966422	500	284	15	201	+208.93 ± 23.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1303891723 \ -pgnout /tmp/ncm-dbt-20190409-1735-009.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-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77146	ncm-et-9	2019-04-10 02:22	01:17:33	1970944	500	283	10	207	+212.86 ± 23.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1348802460 \ -pgnout /tmp/ncm-dbt-20190409-1735-008.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77145	ncm-et-15	2019-04-10 02:20	01:17:29	1970024	500	288	11	201	+216.85 ± 23.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 204916023 \ -pgnout /tmp/ncm-dbt-20190409-1735-007.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77144	ncm-et-4	2019-04-10 01:18	01:16:57	1980498	500	297	10	193	+227.04 ± 24.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3031303376 \ -pgnout /tmp/ncm-dbt-20190409-1735-006.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=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77143	ncm-et-3	2019-04-10 01:11	01:18:33	1965226	500	267	12	221	+195.51 ± 22.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 906232916 \ -pgnout /tmp/ncm-dbt-20190409-1735-005.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77142	ncm-et-13	2019-04-10 01:07	01:18:30	1974984	500	274	14	212	+200.24 ± 23.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 174057745 \ -pgnout /tmp/ncm-dbt-20190409-1735-004.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=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77141	ncm-et-10	2019-04-10 01:06	01:15:07	1961227	500	311	8	181	+244.1 ± 25.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 653910754 \ -pgnout /tmp/ncm-dbt-20190409-1735-003.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77140	ncm-et-9	2019-04-10 01:03	01:17:19	1973897	500	291	10	199	+220.88 ± 23.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2093315690 \ -pgnout /tmp/ncm-dbt-20190409-1735-002.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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
77139	ncm-et-15	2019-04-10 01:02	01:17:08	1979598	500	271	14	215	+197.4 ± 22.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 636058762 \ -pgnout /tmp/ncm-dbt-20190409-1735-001.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=24.25+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190409-1735 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190409-1735-ab4b94e1737fcdf9f5174a96e80bbdc985c95267/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	ab4b94e1737fcdf9f5174a96e80bbdc985c95267
Author	31m059
Date	2019-04-09 17:35:17 UTC
Raise kingDanger threshold and adjust constant term #2087 The kingDanger term is intended to give a penalty which increases rapidly in the middlegame but less so in the endgame. To this end, the middlegame component is quadratic, and the endgame component is linear. However, this produces unintended consequences for relatively small values of kingDanger: the endgame penalty will exceed the middlegame penalty. This remains true up to kingDanger = 256 (a S(16, 16) penalty), so some of these inaccurate penalties are actually rather large. In this patch, we increase the threshold for applying the kingDanger penalty to eliminate some of this unintended behavior. This was very nearly, but not quite, sufficient to pass on its own. The patch was finally successful by integrating a second kingDanger tweak by @Vizvezdenec, increasing the kingDanger constant term slightly and improving both STC and LTC performance. Where do we go from here? I propose that in the future, any attempts to tune kingDanger coefficients should also consider tuning the kingDanger threshold. The evidence shows clearly that it should not be automatically taken to be zero. Special thanks to @Vizvezdenec for the kingDanger constant tweak. Thanks also to all the approvers and CPU donors who made this possible! STC: LLR: -2.96 (-2.94,2.94) [0.00,4.00] Total: 141225 W: 31239 L: 30846 D: 79140 http://tests.stockfishchess.org/tests/view/5cabbdb20ebc5925cf00b86c LTC: LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 30708 W: 5296 L: 5043 D: 20369 http://tests.stockfishchess.org/tests/view/5cabff760ebc5925cf00c22d Bench: 3445945