Dev Builds » 20190114-0825

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	08:38:08	1970254	3361	1871	65	1425	+208.6 +/- 8.85
ncm-et-4	08:38:02	1950727	3279	1880	68	1331	+216.15 +/- 9.2
ncm-et-9	08:38:24	1972252	3332	1912	69	1351	+216.41 +/- 9.14
ncm-et-10	08:38:15	1969066	3337	1903	65	1369	+215.24 +/- 9.06
ncm-et-13	08:38:17	1975031	3344	1869	82	1393	+207.17 +/- 9.0
ncm-et-15	08:38:16	1969752	3347	1923	90	1334	+213.68 +/- 9.24
			20000	11358	439	8203	+212.84 +/- 3.71

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
66144	ncm-et-4	2019-01-15 10:27	00:42:04	1974652	279	157	3	119	+215.83 +/- 30.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3123083307 \ -pgnout /tmp/ncm-dbt-20190114-0825-042.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66143	ncm-et-9	2019-01-15 10:18	00:51:49	1972391	332	185	7	140	+208.02 +/- 28.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 323166311 \ -pgnout /tmp/ncm-dbt-20190114-0825-041.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66142	ncm-et-10	2019-01-15 10:18	00:51:43	1976550	337	194	5	138	+220.29 +/- 28.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4216489128 \ -pgnout /tmp/ncm-dbt-20190114-0825-040.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66141	ncm-et-15	2019-01-15 10:17	00:52:55	1971728	347	207	11	129	+222.33 +/- 30.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 61439546 \ -pgnout /tmp/ncm-dbt-20190114-0825-039.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66140	ncm-et-13	2019-01-15 10:15	00:54:16	1969401	344	199	5	140	+221.88 +/- 28.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4230300156 \ -pgnout /tmp/ncm-dbt-20190114-0825-038.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66139	ncm-et-3	2019-01-15 10:15	00:55:07	1984424	361	203	7	151	+211.35 +/- 27.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3243268027 \ -pgnout /tmp/ncm-dbt-20190114-0825-037.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.19+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66138	ncm-et-4	2019-01-15 09:04	01:21:54	1896553	500	287	10	203	+216.85 +/- 23.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3037283164 \ -pgnout /tmp/ncm-dbt-20190114-0825-036.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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=25.31+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66137	ncm-et-10	2019-01-15 09:00	01:16:27	1974776	500	273	10	217	+203.11 +/- 22.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1411094179 \ -pgnout /tmp/ncm-dbt-20190114-0825-035.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66136	ncm-et-9	2019-01-15 09:00	01:17:17	1970652	500	277	14	209	+203.11 +/- 23.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 685415943 \ -pgnout /tmp/ncm-dbt-20190114-0825-034.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66135	ncm-et-15	2019-01-15 08:58	01:17:58	1969091	500	278	20	202	+198.34 +/- 23.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 644208736 \ -pgnout /tmp/ncm-dbt-20190114-0825-033.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66134	ncm-et-13	2019-01-15 08:57	01:17:05	1979513	500	280	10	210	+209.91 +/- 23.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 129483709 \ -pgnout /tmp/ncm-dbt-20190114-0825-032.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66133	ncm-et-3	2019-01-15 08:56	01:17:31	1968312	500	273	8	219	+205.04 +/- 22.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1428088320 \ -pgnout /tmp/ncm-dbt-20190114-0825-031.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66132	ncm-et-4	2019-01-15 07:45	01:18:14	1962767	500	290	12	198	+217.85 +/- 24.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2182153820 \ -pgnout /tmp/ncm-dbt-20190114-0825-030.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66131	ncm-et-10	2019-01-15 07:41	01:18:44	1973651	500	306	12	182	+234.38 +/- 25.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1467629215 \ -pgnout /tmp/ncm-dbt-20190114-0825-029.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66130	ncm-et-9	2019-01-15 07:39	01:19:01	1968643	500	276	12	212	+204.07 +/- 23.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4024908571 \ -pgnout /tmp/ncm-dbt-20190114-0825-028.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66129	ncm-et-15	2019-01-15 07:38	01:18:16	1960771	500	283	14	203	+208.93 +/- 23.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2561320266 \ -pgnout /tmp/ncm-dbt-20190114-0825-027.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66128	ncm-et-13	2019-01-15 07:38	01:18:15	1972504	500	274	14	212	+200.24 +/- 23.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1379683274 \ -pgnout /tmp/ncm-dbt-20190114-0825-026.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66127	ncm-et-3	2019-01-15 07:37	01:17:37	1965533	500	273	6	221	+206.98 +/- 22.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 930004914 \ -pgnout /tmp/ncm-dbt-20190114-0825-025.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66126	ncm-et-4	2019-01-15 06:25	01:19:11	1973963	500	289	13	198	+215.85 +/- 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1020263680 \ -pgnout /tmp/ncm-dbt-20190114-0825-024.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66125	ncm-et-9	2019-01-15 06:23	01:15:30	1975777	500	291	11	198	+219.87 +/- 23.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 371272594 \ -pgnout /tmp/ncm-dbt-20190114-0825-023.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66124	ncm-et-10	2019-01-15 06:22	01:17:25	1966161	500	286	13	201	+212.86 +/- 23.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3313278233 \ -pgnout /tmp/ncm-dbt-20190114-0825-022.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66123	ncm-et-15	2019-01-15 06:20	01:17:10	1968937	500	300	13	187	+227.04 +/- 24.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2545887882 \ -pgnout /tmp/ncm-dbt-20190114-0825-021.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66122	ncm-et-3	2019-01-15 06:20	01:16:36	1964149	500	283	14	203	+208.93 +/- 23.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2247627572 \ -pgnout /tmp/ncm-dbt-20190114-0825-020.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66121	ncm-et-13	2019-01-15 06:19	01:18:15	1972034	500	281	15	204	+206.01 +/- 23.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1558733196 \ -pgnout /tmp/ncm-dbt-20190114-0825-019.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66120	ncm-et-4	2019-01-15 05:06	01:18:16	1969616	500	278	14	208	+204.07 +/- 23.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2369660537 \ -pgnout /tmp/ncm-dbt-20190114-0825-018.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66119	ncm-et-9	2019-01-15 05:04	01:18:13	1972813	500	276	5	219	+210.89 +/- 22.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1546963641 \ -pgnout /tmp/ncm-dbt-20190114-0825-017.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66118	ncm-et-10	2019-01-15 05:03	01:17:55	1963689	500	282	10	208	+211.87 +/- 23.28	↓
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66117	ncm-et-15	2019-01-15 05:02	01:16:40	1969101	500	285	11	204	+213.85 +/- 23.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 437253 \ -pgnout /tmp/ncm-dbt-20190114-0825-015.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66116	ncm-et-3	2019-01-15 05:01	01:17:52	1964611	500	264	10	226	+194.57 +/- 22.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1999539467 \ -pgnout /tmp/ncm-dbt-20190114-0825-014.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66115	ncm-et-13	2019-01-15 05:01	01:17:06	1987077	500	269	16	215	+193.64 +/- 23.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1977139679 \ -pgnout /tmp/ncm-dbt-20190114-0825-013.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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=24.16+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66114	ncm-et-4	2019-01-15 03:44	01:20:10	1934280	500	288	9	203	+218.86 +/- 23.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3320740543 \ -pgnout /tmp/ncm-dbt-20190114-0825-012.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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=24.82+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66113	ncm-et-9	2019-01-15 03:44	01:18:35	1968174	500	296	10	194	+226.0 +/- 24.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2349432867 \ -pgnout /tmp/ncm-dbt-20190114-0825-011.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66112	ncm-et-15	2019-01-15 03:44	01:17:35	1974886	500	303	11	186	+232.26 +/- 24.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 764592592 \ -pgnout /tmp/ncm-dbt-20190114-0825-010.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66111	ncm-et-10	2019-01-15 03:43	01:18:37	1960482	500	279	4	217	+214.85 +/- 22.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 724849888 \ -pgnout /tmp/ncm-dbt-20190114-0825-009.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66110	ncm-et-13	2019-01-15 03:43	01:16:45	1972968	500	285	9	206	+215.85 +/- 23.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 856730393 \ -pgnout /tmp/ncm-dbt-20190114-0825-008.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66109	ncm-et-3	2019-01-15 03:42	01:17:14	1978140	500	303	6	191	+237.58 +/- 24.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2839897426 \ -pgnout /tmp/ncm-dbt-20190114-0825-007.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66108	ncm-et-3	2019-01-15 02:25	01:16:11	1966613	500	272	14	214	+198.34 +/- 23.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2060156147 \ -pgnout /tmp/ncm-dbt-20190114-0825-006.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66107	ncm-et-13	2019-01-15 02:25	01:16:35	1971721	500	281	13	206	+207.95 +/- 23.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1566917038 \ -pgnout /tmp/ncm-dbt-20190114-0825-005.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66106	ncm-et-10	2019-01-15 02:25	01:17:24	1968157	500	283	11	206	+211.87 +/- 23.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 707417021 \ -pgnout /tmp/ncm-dbt-20190114-0825-004.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66105	ncm-et-15	2019-01-15 02:25	01:17:42	1973755	500	267	10	223	+197.4 +/- 22.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1648920334 \ -pgnout /tmp/ncm-dbt-20190114-0825-003.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66104	ncm-et-4	2019-01-15 02:25	01:18:13	1943262	500	291	7	202	+223.94 +/- 23.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1081730126 \ -pgnout /tmp/ncm-dbt-20190114-0825-002.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
66103	ncm-et-9	2019-01-15 02:25	01:17:59	1977317	500	311	10	179	+241.91 +/- 25.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3269057768 \ -pgnout /tmp/ncm-dbt-20190114-0825-001.pgn \ -openings \ file=/home/chess/www/releases/20190114221336/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-20190114-0825 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190114-0825-230fb6e9ad5b153aa84032ef0c7e60ff0db08416/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	230fb6e9ad5b153aa84032ef0c7e60ff0db08416
Author	Joost VandeVondele
Date	2019-01-14 08:25:22 UTC
Simplify time management a bit The new form is likely to trigger a bit more at LTC. Given that LTC appears to be an improvement, I think that is fine. The change is not very invasive: it does the same as before, use potentially less time for moves that are very stable. Most of the time, the full bonus was given if the bonus was given, so the gradual part {3, 4, 5} didn't matter much. Whereas previously 'stable' was expressed as the last 80% of iterations are the same, now I use a fixed depth (10 iterations). For TCEC style TC, it will presumably imply some more moves that are played quicker (and thus more time on the clock when it potentially matters). Note that 10 iterations of stability means we've been proposing that move for 99.9% of search time. passed STC http://tests.stockfishchess.org/tests/view/5c30d2290ebc596a450c055b LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 70921 W: 15403 L: 15378 D: 40140 passed LTC http://tests.stockfishchess.org/tests/view/5c31ae240ebc596a450c1881 LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 17422 W: 2968 L: 2842 D: 11612 No functional change.