Dev Builds » 20140203-2037

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	06:36:52	1988915	2659	153	1094	1412	-128.51 ± 8.85
ncm-et-4	06:37:16	1985344	2692	171	1141	1380	-131.07 ± 9.02
ncm-et-5	01:45:15	2024345	719	42	318	359	-140.57 ± 17.73
ncm-et-6	01:45:32	2024510	711	36	309	366	-140.61 ± 17.43
ncm-et-7	01:45:10	1986860	695	35	287	373	-131.98 ± 17.15
ncm-et-8	01:45:26	2023446	704	33	302	369	-139.85 ± 17.28
ncm-et-9	02:22:30	2006423	958	45	414	499	-141.1 ± 14.87
ncm-et-10	06:37:37	1977667	2648	130	1128	1390	-137.73 ± 8.9
ncm-et-11	01:45:11	2008731	705	33	300	372	-138.48 ± 17.19
ncm-et-12	01:45:27	2020511	719	34	310	375	-140.57 ± 17.16
ncm-et-13	06:37:06	1993004	2667	157	1086	1424	-126.31 ± 8.81
ncm-et-14	01:45:29	2021243	726	35	301	390	-133.5 ± 16.75
ncm-et-15	06:36:44	1984202	2688	150	1176	1362	-139.68 ± 9.07
ncm-et-16	01:45:27	1983866	709	35	292	382	-131.94 ± 16.93
			20000	1089	8458	10453	-134.33 ± 3.26

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
96043	ncm-et-13	2019-09-14 03:50	00:36:50	1986442	248	13	108	127	-140.24 ± 29.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2979007715 \ -pgnout /tmp/ncm-dbt-20140203-2037-054.pgn \ -openings \ file=/home/chess/www/releases/20190913195709/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96042	ncm-et-15	2019-09-14 03:50	00:37:05	1968633	249	14	113	122	-146.2 ± 30.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3169547118 \ -pgnout /tmp/ncm-dbt-20140203-2037-053.pgn \ -openings \ file=/home/chess/www/releases/20190913195709/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96041	ncm-et-9	2019-09-14 03:50	00:37:02	1968781	246	11	109	126	-146.52 ± 29.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2044494825 \ -pgnout /tmp/ncm-dbt-20140203-2037-052.pgn \ -openings \ file=/home/chess/www/releases/20190913195709/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96040	ncm-et-10	2019-09-14 03:50	00:37:10	1960776	251	12	103	136	-131.96 ± 28.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 27286077 \ -pgnout /tmp/ncm-dbt-20140203-2037-051.pgn \ -openings \ file=/home/chess/www/releases/20190913195709/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96039	ncm-et-4	2019-09-14 03:50	00:37:09	1970013	251	12	116	123	-153.16 ± 30.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 770208625 \ -pgnout /tmp/ncm-dbt-20140203-2037-050.pgn \ -openings \ file=/home/chess/www/releases/20190913195709/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96038	ncm-et-3	2019-09-14 03:50	00:36:36	1971886	248	10	103	135	-136.97 ± 28.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3375655310 \ -pgnout /tmp/ncm-dbt-20140203-2037-049.pgn \ -openings \ file=/home/chess/www/releases/20190913195709/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95509	ncm-et-13	2019-09-09 15:22	00:27:47	1974057	184	9	76	99	-132.6 ± 33.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3627456745 \ -pgnout /tmp/ncm-dbt-20140203-2037-051.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95508	ncm-et-10	2019-09-09 15:21	00:28:37	1957860	180	10	70	100	-120.41 ± 33.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3350818278 \ -pgnout /tmp/ncm-dbt-20140203-2037-050.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95507	ncm-et-3	2019-09-09 15:21	00:28:54	1973741	193	12	83	98	-134.1 ± 34.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1211862449 \ -pgnout /tmp/ncm-dbt-20140203-2037-049.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95506	ncm-et-15	2019-09-09 15:17	00:32:46	1964301	218	13	106	99	-158.34 ± 34.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 995189876 \ -pgnout /tmp/ncm-dbt-20140203-2037-048.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95505	ncm-et-4	2019-09-09 15:16	00:34:12	1974521	232	18	96	118	-121.54 ± 31.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2989034396 \ -pgnout /tmp/ncm-dbt-20140203-2037-047.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95504	ncm-et-13	2019-09-09 14:06	01:15:28	1977673	500	32	203	265	-123.81 ± 20.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3911136265 \ -pgnout /tmp/ncm-dbt-20140203-2037-045.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95503	ncm-et-3	2019-09-09 14:05	01:15:23	1972036	500	32	205	263	-125.39 ± 20.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3680187384 \ -pgnout /tmp/ncm-dbt-20140203-2037-044.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95502	ncm-et-10	2019-09-09 14:04	01:15:51	1957399	500	23	215	262	-140.62 ± 20.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2885127263 \ -pgnout /tmp/ncm-dbt-20140203-2037-043.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95501	ncm-et-15	2019-09-09 14:02	01:13:58	1977088	500	30	212	258	-132.54 ± 20.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4224125274 \ -pgnout /tmp/ncm-dbt-20140203-2037-042.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95500	ncm-et-4	2019-09-09 14:01	01:13:41	1970496	500	30	207	263	-128.55 ± 20.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2150278099 \ -pgnout /tmp/ncm-dbt-20140203-2037-041.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95499	ncm-et-3	2019-09-09 12:49	01:14:46	1977420	500	26	208	266	-132.54 ± 20.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2957810163 \ -pgnout /tmp/ncm-dbt-20140203-2037-039.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95498	ncm-et-13	2019-09-09 12:49	01:15:58	1984888	500	30	221	249	-139.81 ± 21.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3319540477 \ -pgnout /tmp/ncm-dbt-20140203-2037-038.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95497	ncm-et-4	2019-09-09 12:48	01:12:13	1975137	500	42	208	250	-119.89 ± 21.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1393364337 \ -pgnout /tmp/ncm-dbt-20140203-2037-037.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95496	ncm-et-10	2019-09-09 12:47	01:16:04	1968313	500	19	203	278	-134.15 ± 19.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3865147117 \ -pgnout /tmp/ncm-dbt-20140203-2037-036.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95495	ncm-et-15	2019-09-09 12:46	01:14:24	1970484	500	25	222	253	-144.72 ± 21.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3999705870 \ -pgnout /tmp/ncm-dbt-20140203-2037-035.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95494	ncm-et-4	2019-09-09 11:32	01:14:28	1974054	500	27	210	263	-133.34 ± 20.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 306242975 \ -pgnout /tmp/ncm-dbt-20140203-2037-033.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95493	ncm-et-13	2019-09-09 11:32	01:15:30	1979118	500	26	167	307	-100.71 ± 18.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 746635893 \ -pgnout /tmp/ncm-dbt-20140203-2037-032.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95492	ncm-et-15	2019-09-09 11:32	01:13:29	1970656	500	33	216	251	-133.34 ± 21.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4111296658 \ -pgnout /tmp/ncm-dbt-20140203-2037-031.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95491	ncm-et-3	2019-09-09 11:32	01:15:49	1974047	500	33	201	266	-121.46 ± 20.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3346676407 \ -pgnout /tmp/ncm-dbt-20140203-2037-030.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
95490	ncm-et-10	2019-09-09 11:32	01:14:22	1958469	500	21	213	266	-140.62 ± 20.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2296065404 \ -pgnout /tmp/ncm-dbt-20140203-2037-029.pgn \ -openings \ file=/home/chess/www/releases/20190909010804/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
27248	ncm-et-7	2018-05-07 11:52	00:28:51	2022467	195	13	77	105	-118.41 ± 32.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2033830473 \ -pgnout /tmp/ncm-dbt-20140203-2037-028.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27247	ncm-et-8	2018-05-07 11:51	00:30:21	2023936	204	12	92	100	-143.96 ± 33.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 394840952 \ -pgnout /tmp/ncm-dbt-20140203-2037-027.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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=23.72+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27246	ncm-et-11	2018-05-07 11:51	00:30:36	2017421	205	14	69	122	-95.55 ± 29.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1791998308 \ -pgnout /tmp/ncm-dbt-20140203-2037-026.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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=23.79+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27245	ncm-et-16	2018-05-07 11:51	00:30:49	1984632	209	8	84	117	-132.4 ± 30.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4077526964 \ -pgnout /tmp/ncm-dbt-20140203-2037-025.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27244	ncm-et-9	2018-05-07 11:50	00:31:20	2024426	212	10	102	100	-161.48 ± 33.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3110713466 \ -pgnout /tmp/ncm-dbt-20140203-2037-024.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27243	ncm-et-4	2018-05-07 11:50	00:31:37	2021816	209	12	85	112	-126.68 ± 31.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3254609565 \ -pgnout /tmp/ncm-dbt-20140203-2037-023.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27242	ncm-et-3	2018-05-07 11:49	00:31:57	2026064	218	12	93	113	-135.58 ± 31.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1426143965 \ -pgnout /tmp/ncm-dbt-20140203-2037-022.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27241	ncm-et-10	2018-05-07 11:49	00:32:02	2020510	217	13	98	106	-143.77 ± 32.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3994708974 \ -pgnout /tmp/ncm-dbt-20140203-2037-021.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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=23.76+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27240	ncm-et-6	2018-05-07 11:49	00:32:07	2024267	211	10	94	107	-146.41 ± 32.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 183666589 \ -pgnout /tmp/ncm-dbt-20140203-2037-020.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27239	ncm-et-12	2018-05-07 11:49	00:32:13	2021814	219	10	96	113	-144.18 ± 31.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3927505569 \ -pgnout /tmp/ncm-dbt-20140203-2037-019.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27238	ncm-et-5	2018-05-07 11:49	00:32:11	2024264	219	14	98	107	-140.44 ± 32.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3401962452 \ -pgnout /tmp/ncm-dbt-20140203-2037-018.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27237	ncm-et-15	2018-05-07 11:49	00:32:11	2017745	221	7	109	105	-173.46 ± 32.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1438597254 \ -pgnout /tmp/ncm-dbt-20140203-2037-017.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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=23.79+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27236	ncm-et-14	2018-05-07 11:48	00:33:12	2021651	226	13	97	116	-135.63 ± 31.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2679353663 \ -pgnout /tmp/ncm-dbt-20140203-2037-016.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27235	ncm-et-13	2018-05-07 11:47	00:34:01	2024263	235	12	98	125	-133.33 ± 29.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1776207346 \ -pgnout /tmp/ncm-dbt-20140203-2037-015.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27234	ncm-et-11	2018-05-07 10:35	01:14:35	2000042	500	19	231	250	-157.24 ± 21.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2414189628 \ -pgnout /tmp/ncm-dbt-20140203-2037-014.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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=24.00+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27233	ncm-et-3	2018-05-07 10:35	01:13:27	2027211	500	28	201	271	-125.39 ± 20.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3839628015 \ -pgnout /tmp/ncm-dbt-20140203-2037-013.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27232	ncm-et-7	2018-05-07 10:35	01:16:19	1951254	500	22	210	268	-137.37 ± 20.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 906403057 \ -pgnout /tmp/ncm-dbt-20140203-2037-012.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27231	ncm-et-6	2018-05-07 10:35	01:13:25	2024754	500	26	215	259	-138.18 ± 20.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3981318205 \ -pgnout /tmp/ncm-dbt-20140203-2037-011.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27230	ncm-et-14	2018-05-07 10:35	01:12:17	2020836	500	22	204	274	-132.54 ± 19.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 390634767 \ -pgnout /tmp/ncm-dbt-20140203-2037-010.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27229	ncm-et-5	2018-05-07 10:35	01:13:04	2024427	500	28	220	252	-140.62 ± 21.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1654017612 \ -pgnout /tmp/ncm-dbt-20140203-2037-009.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27228	ncm-et-12	2018-05-07 10:35	01:13:14	2019208	500	24	214	262	-138.99 ± 20.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4112866949 \ -pgnout /tmp/ncm-dbt-20140203-2037-008.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27227	ncm-et-15	2018-05-07 10:35	01:12:51	2020510	500	28	198	274	-123.02 ± 20.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1024327261 \ -pgnout /tmp/ncm-dbt-20140203-2037-007.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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=23.76+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27226	ncm-et-8	2018-05-07 10:35	01:15:05	2022957	500	21	210	269	-138.18 ± 20.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2308605078 \ -pgnout /tmp/ncm-dbt-20140203-2037-006.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27225	ncm-et-10	2018-05-07 10:35	01:13:31	2020348	500	32	226	242	-142.26 ± 21.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 830833643 \ -pgnout /tmp/ncm-dbt-20140203-2037-005.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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=23.76+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27224	ncm-et-9	2018-05-07 10:35	01:14:08	2026063	500	24	203	273	-130.15 ± 19.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1043179179 \ -pgnout /tmp/ncm-dbt-20140203-2037-004.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27223	ncm-et-4	2018-05-07 10:35	01:13:56	2011375	500	30	219	251	-138.18 ± 21.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4076798164 \ -pgnout /tmp/ncm-dbt-20140203-2037-003.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27222	ncm-et-13	2018-05-07 10:35	01:11:32	2024590	500	35	213	252	-129.35 ± 21.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2177697792 \ -pgnout /tmp/ncm-dbt-20140203-2037-002.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
27221	ncm-et-16	2018-05-07 10:35	01:14:38	1983100	500	27	208	265	-131.74 ± 20.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2303287228 \ -pgnout /tmp/ncm-dbt-20140203-2037-001.pgn \ -openings \ file=/home/chess/www/releases/20180502124155/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=24.20+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20140203-2037 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20140203-2037-e88ef801af3ac5400c1b82d009666fb082c24a16/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	e88ef801af3ac5400c1b82d009666fb082c24a16
Author	Lucas Braesch
Date	2014-02-03 20:37:14 UTC
Better document razoring Use ralpha instead of rbeta * rbeta is confusing people. It took THREE attempts to code razoring at PV nodes correctly in a recent test, because of the rbeta trick. Unnecessary tricks should be avoided. * The more correct and self-documenting way of doing this, is to say that we use a zero window around alpha-margin, not beta-margin. The fact that, because we only do it at PV nodes, alpha happens to be beta-1 and that the current stuff with rbeta works, may be correct, but is confusing. Remove the misleading and partially erroneous comment about returning v + margin: * comments should explain what the code does, not what it could have done. * this comment is partially wrong in saying that v+margin is "logical", and that it is "surprising" that is doesn't work. From a theoretical perspective, at least 3 ways of doing this are equally defendable: 1/ fail hard: return alpha: The most conservative. We bet that the search will fail low, but we don't know by how much and don't want to take risks. 2/ aggressive fail soft: return v (what the current code does). This corresponds to normal fail soft, with the added assumption that we don't care about the reduction effect (see below point 3/) 3/ conservative fail soft: return v + margin. If the reduced search (qsearch) gives us a score <= v, we bet that the non reduced search will give us a score <= v + margin. * Saying that 2/ is "logical" implies that 1/ and 3/ are not, which is arguably wrong. Besides, experimental results tell us that 2/ beats 3/, and that's not something we can argue against: experimental results are the only trusted metric. * Also, with the benefit of hindsight, I don't think the fact that 2/ is better than 3/ is surprising at all. The point is that it is YOUR turn to move, and you are assuming that by NOT playing (and letting the opponent capture your hanging pieces in QS) you cannot generally GAIN razor_margin(depth). No functional change.