Dev Builds » 20180228-1137

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	06:39:09	2002308	2606	1164	85	1357	+153.04 ± 8.94
ncm-et-4	06:39:33	1999679	2587	1169	109	1309	+151.24 ± 9.19
ncm-et-5	02:19:53	2022142	917	436	28	453	+166.2 ± 15.58
ncm-et-6	02:20:02	2026719	899	415	27	457	+160.46 ± 15.44
ncm-et-7	02:19:49	2007173	899	402	34	463	+151.07 ± 15.39
ncm-et-8	02:19:54	2020049	920	408	25	487	+153.99 ± 14.82
ncm-et-9	06:39:57	2000728	2604	1185	88	1331	+156.08 ± 9.06
ncm-et-10	06:39:33	1992908	2570	1238	91	1241	+166.8 ± 9.46
ncm-et-11	02:19:52	1988728	905	411	26	468	+157.83 ± 15.2
ncm-et-12	02:19:40	2018723	904	401	37	466	+148.29 ± 15.36
ncm-et-13	06:39:47	1967329	2546	1169	86	1291	+157.82 ± 9.21
ncm-et-15	04:19:48	1925679	1643	768	60	815	+160.18 ± 11.65
			20000	9166	696	10138	+157.02 ± 3.29

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
53154	ncm-et-13	2018-09-10 05:10	00:22:37	1900242	135	68	6	61	+172.46 ± 43.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2888758380 \ -pgnout /tmp/ncm-dbt-20180228-1137-046.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=25.26+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53153	ncm-et-15	2018-09-10 05:07	00:24:58	1833724	143	71	2	70	+182.84 ± 39.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3087931914 \ -pgnout /tmp/ncm-dbt-20180228-1137-045.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=26.18+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53152	ncm-et-10	2018-09-10 05:06	00:26:31	1973759	171	79	9	83	+151.08 ± 37.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3341453584 \ -pgnout /tmp/ncm-dbt-20180228-1137-044.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53151	ncm-et-4	2018-09-10 05:04	00:28:01	1989560	176	69	8	99	+125.62 ± 33.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3031534377 \ -pgnout /tmp/ncm-dbt-20180228-1137-043.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53150	ncm-et-9	2018-09-10 05:04	00:28:23	1989717	181	89	5	87	+174.59 ± 35.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3993262358 \ -pgnout /tmp/ncm-dbt-20180228-1137-042.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53149	ncm-et-3	2018-09-10 05:02	00:30:19	1991298	194	89	11	94	+148.04 ± 34.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1487327160 \ -pgnout /tmp/ncm-dbt-20180228-1137-041.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.10+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53148	ncm-et-13	2018-09-10 03:49	01:19:44	1919927	500	223	21	256	+148.85 ± 20.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 584155974 \ -pgnout /tmp/ncm-dbt-20180228-1137-040.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=25.00+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53147	ncm-et-15	2018-09-10 03:48	01:17:47	1982635	500	229	24	247	+151.35 ± 21.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 871206276 \ -pgnout /tmp/ncm-dbt-20180228-1137-039.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53146	ncm-et-10	2018-09-10 03:46	01:18:12	1982478	500	247	17	236	+172.78 ± 21.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1999367040 \ -pgnout /tmp/ncm-dbt-20180228-1137-038.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53145	ncm-et-4	2018-09-10 03:46	01:17:13	1990348	500	224	21	255	+149.68 ± 20.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1228650761 \ -pgnout /tmp/ncm-dbt-20180228-1137-037.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53144	ncm-et-9	2018-09-10 03:46	01:16:59	1988927	500	216	13	271	+149.68 ± 19.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1675456133 \ -pgnout /tmp/ncm-dbt-20180228-1137-036.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53143	ncm-et-3	2018-09-10 03:44	01:17:09	1989243	500	228	19	253	+154.7 ± 20.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2065186928 \ -pgnout /tmp/ncm-dbt-20180228-1137-035.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53142	ncm-et-13	2018-09-10 02:29	01:19:06	1944541	500	237	19	244	+162.35 ± 21.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1146132276 \ -pgnout /tmp/ncm-dbt-20180228-1137-034.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53141	ncm-et-10	2018-09-10 02:29	01:16:51	1980755	500	237	13	250	+167.53 ± 20.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 706021693 \ -pgnout /tmp/ncm-dbt-20180228-1137-033.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53140	ncm-et-4	2018-09-10 02:28	01:16:45	1990191	500	225	17	258	+153.86 ± 20.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2324662961 \ -pgnout /tmp/ncm-dbt-20180228-1137-032.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53139	ncm-et-15	2018-09-10 02:28	01:19:24	1950580	500	234	13	253	+164.93 ± 20.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 451890748 \ -pgnout /tmp/ncm-dbt-20180228-1137-031.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53138	ncm-et-9	2018-09-10 02:27	01:17:21	1984991	500	219	19	262	+147.19 ± 20.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2641290486 \ -pgnout /tmp/ncm-dbt-20180228-1137-030.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.18+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53137	ncm-et-3	2018-09-10 02:27	01:15:55	1993357	500	215	13	272	+148.85 ± 19.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2170558713 \ -pgnout /tmp/ncm-dbt-20180228-1137-029.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.08+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53136	ncm-et-10	2018-09-10 01:09	01:18:14	1981068	500	236	21	243	+159.78 ± 21.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3371997075 \ -pgnout /tmp/ncm-dbt-20180228-1137-028.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53135	ncm-et-3	2018-09-10 01:09	01:16:16	1987823	500	220	15	265	+151.35 ± 20.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1215354694 \ -pgnout /tmp/ncm-dbt-20180228-1137-027.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53134	ncm-et-4	2018-09-10 01:09	01:18:00	1990981	500	229	16	255	+158.08 ± 20.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1639701516 \ -pgnout /tmp/ncm-dbt-20180228-1137-026.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53133	ncm-et-13	2018-09-10 01:09	01:18:33	1988613	500	237	11	252	+169.27 ± 20.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 228235968 \ -pgnout /tmp/ncm-dbt-20180228-1137-025.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53132	ncm-et-15	2018-09-10 01:09	01:17:39	1935779	500	234	21	245	+158.08 ± 21.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2021857762 \ -pgnout /tmp/ncm-dbt-20180228-1137-024.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.80+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53131	ncm-et-9	2018-09-10 01:09	01:17:24	1988613	500	221	17	262	+150.51 ± 20.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 992317343 \ -pgnout /tmp/ncm-dbt-20180228-1137-023.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3841	ncm-et-11	2018-02-28 21:18	01:01:57	1989569	405	180	9	216	+156.48 ± 22.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3838882475 \ -pgnout /tmp/ncm-dbt-20180228-1137-022.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3840	ncm-et-10	2018-02-28 21:18	01:01:44	2018557	399	202	17	180	+174.4 ± 25.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2270017011 \ -pgnout /tmp/ncm-dbt-20180228-1137-021.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.78+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3839	ncm-et-7	2018-02-28 21:17	01:02:15	2016364	399	170	18	211	+139.38 ± 22.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2851720462 \ -pgnout /tmp/ncm-dbt-20180228-1137-020.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.81+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3838	ncm-et-6	2018-02-28 21:17	01:02:27	2026391	399	177	12	210	+152.83 ± 22.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3383119019 \ -pgnout /tmp/ncm-dbt-20180228-1137-019.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3837	ncm-et-13	2018-02-28 21:17	01:02:42	2026390	411	175	17	219	+140.8 ± 22.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 697522254 \ -pgnout /tmp/ncm-dbt-20180228-1137-018.pgn \ -openings \ file=/home/chess/www/releases/20180225031518/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3836	ncm-et-12	2018-02-28 21:17	01:02:28	2019045	404	172	17	215	+140.48 ± 22.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3382437777 \ -pgnout /tmp/ncm-dbt-20180228-1137-017.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.77+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3835	ncm-et-4	2018-02-28 21:17	01:02:48	2011914	411	189	19	203	+152.86 ± 23.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3670259845 \ -pgnout /tmp/ncm-dbt-20180228-1137-016.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.86+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3834	ncm-et-9	2018-02-28 21:16	01:03:56	2025899	423	228	14	181	+193.6 ± 25.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1983729209 \ -pgnout /tmp/ncm-dbt-20180228-1137-015.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3833	ncm-et-8	2018-02-28 21:16	01:04:07	2024427	420	190	12	218	+157.15 ± 22.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3750811274 \ -pgnout /tmp/ncm-dbt-20180228-1137-014.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3832	ncm-et-3	2018-02-28 21:16	01:03:56	2027374	412	183	20	209	+145.39 ± 23.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2988266625 \ -pgnout /tmp/ncm-dbt-20180228-1137-013.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3831	ncm-et-5	2018-02-28 21:16	01:04:06	2021655	417	189	8	220	+161.52 ± 21.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 854525494 \ -pgnout /tmp/ncm-dbt-20180228-1137-012.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.74+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3830	ncm-et-3	2018-02-28 19:59	01:15:34	2024755	500	229	7	264	+165.8 ± 19.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3972796157 \ -pgnout /tmp/ncm-dbt-20180228-1137-011.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3829	ncm-et-9	2018-02-28 19:59	01:15:54	2026226	500	212	20	268	+140.62 ± 20.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2653122893 \ -pgnout /tmp/ncm-dbt-20180228-1137-010.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3828	ncm-et-13	2018-02-28 19:59	01:17:05	2024263	500	229	12	259	+161.49 ± 20.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1571435124 \ -pgnout /tmp/ncm-dbt-20180228-1137-009.pgn \ -openings \ file=/home/chess/www/releases/20180225031518/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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3827	ncm-et-11	2018-02-28 19:59	01:17:55	1987888	500	231	17	252	+158.93 ± 20.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 933080098 \ -pgnout /tmp/ncm-dbt-20180228-1137-008.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3826	ncm-et-8	2018-02-28 19:59	01:15:47	2015672	500	218	13	269	+151.35 ± 19.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2325616438 \ -pgnout /tmp/ncm-dbt-20180228-1137-007.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.81+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3825	ncm-et-7	2018-02-28 19:59	01:17:34	1997982	500	232	16	252	+160.64 ± 20.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3614522732 \ -pgnout /tmp/ncm-dbt-20180228-1137-006.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=24.02+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3824	ncm-et-5	2018-02-28 19:59	01:15:47	2022629	500	247	20	233	+170.15 ± 22.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3818333556 \ -pgnout /tmp/ncm-dbt-20180228-1137-005.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.73+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3823	ncm-et-10	2018-02-28 19:59	01:18:01	2020836	500	237	14	249	+166.66 ± 20.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1118590671 \ -pgnout /tmp/ncm-dbt-20180228-1137-004.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.75+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3822	ncm-et-4	2018-02-28 19:59	01:16:46	2025081	500	233	28	239	+151.35 ± 21.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 529331260 \ -pgnout /tmp/ncm-dbt-20180228-1137-003.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3821	ncm-et-12	2018-02-28 19:59	01:17:12	2018401	500	229	20	251	+154.7 ± 21.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3026014502 \ -pgnout /tmp/ncm-dbt-20180228-1137-002.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.78+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3820	ncm-et-6	2018-02-28 19:59	01:17:35	2027047	500	238	15	247	+166.66 ± 21.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2509009747 \ -pgnout /tmp/ncm-dbt-20180228-1137-001.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1137 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1137-ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	ad5d86c7714ae3eaad71e8b3630d38c29dd2c3fe
Author	Leonid Pechenik
Date	2018-02-28 11:37:20 UTC
Tweak time management Using a SPSA tuning session to optimize the time management parameters. With SPSA tuning it is not always possible to say where improvements came from. Maybe some variables changed randomly or because result was not sensitive enough to them. So my explanation of changes will not be necessarily correct, but here it is. • When decrease of thinking time was added by Joost a few months ago if best move has not changed for several plies, one more competing indicator was introduced for the same purpose along with increase in score and absence of fail low at root. It seems that tuning put relatively more importance on that new indicator what allowed to save time. • Some of this saved time is distributed proportionally between all moves and some more time were given to moves when score dropped a lot or best move changed. • It looks also that SPSA redistributed more time from the beginning to later stages of game via other changes in variables - maybe because contempt made game to last longer or for whatever reason. All of this is just small tweaks here and there (a few percentages changes). STC (10+0.1): LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 18970 W: 4268 L: 4029 D: 10673 http://tests.stockfishchess.org/tests/view/5a9291a40ebc590297cc8881 LTC (60+0.6): LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 72027 W: 12263 L: 11878 D: 47886 http://tests.stockfishchess.org/tests/view/5a92d7510ebc590297cc88ef Additional non-regression tests at other time controls Sudden death 60s: LLR: 2.95 (-2.94,2.94) [-4.00,0.00] Total: 14444 W: 2715 L: 2608 D: 9121 http://tests.stockfishchess.org/tests/view/5a9445850ebc590297cc8a65 40 moves repeating at LTC: LLR: 2.95 (-2.94,2.94) [-4.00,0.00] Total: 10309 W: 1880 L: 1759 D: 6670 http://tests.stockfishchess.org/tests/view/5a9566ec0ebc590297cc8be1 This is a functional patch only for time management, but the bench does not reflect this because it uses fixed depth search, so the number of nodes does not change during bench. No functional change.