Dev Builds » 20180401-0019

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	06:02:44	2001732	2383	1100	64	1219	+161.81 ± 9.42
ncm-et-4	06:02:46	1998501	2394	1095	72	1227	+158.64 ± 9.4
ncm-et-5	01:47:52	2023203	715	328	27	360	+155.96 ± 17.51
ncm-et-6	01:47:29	2027128	708	343	20	345	+171.12 ± 17.86
ncm-et-7	01:48:07	1981073	715	337	16	362	+167.95 ± 17.26
ncm-et-8	01:47:50	1948640	685	312	16	357	+160.69 ± 17.31
ncm-et-9	06:02:55	2000776	2417	1127	61	1229	+164.52 ± 9.38
ncm-et-10	06:02:48	1986695	2390	1087	71	1232	+157.7 ± 9.37
ncm-et-11	01:47:39	2016453	714	330	20	364	+161.57 ± 17.27
ncm-et-12	01:47:58	2007307	709	357	17	335	+181.5 ± 18.14
ncm-et-13	06:02:39	1989802	2386	1108	72	1206	+161.58 ± 9.51
ncm-et-14	01:47:56	2017504	712	313	20	379	+151.98 ± 16.8
ncm-et-15	06:02:07	1979216	2350	1094	61	1195	+163.89 ± 9.51
ncm-et-16	01:47:28	2012111	722	331	28	363	+155.4 ± 17.45
			20000	9262	565	10173	+161.86 ± 3.26

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
51540	ncm-et-15	2018-08-28 12:24	00:18:47	1980446	124	57	2	65	+165.6 ± 40.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3698292957 \ -pgnout /tmp/ncm-dbt-20180401-0019-052.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51539	ncm-et-13	2018-08-28 12:18	00:24:18	1986563	160	81	4	75	+182.27 ± 38.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1643214668 \ -pgnout /tmp/ncm-dbt-20180401-0019-051.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51538	ncm-et-4	2018-08-28 12:15	00:26:55	1988298	179	80	6	93	+152.77 ± 34.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1632380487 \ -pgnout /tmp/ncm-dbt-20180401-0019-050.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51537	ncm-et-3	2018-08-28 12:15	00:27:29	1991297	166	75	7	84	+151.2 ± 36.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3135539542 \ -pgnout /tmp/ncm-dbt-20180401-0019-049.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51536	ncm-et-10	2018-08-28 12:14	00:28:03	1936501	176	80	5	91	+158.14 ± 34.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 206358026 \ -pgnout /tmp/ncm-dbt-20180401-0019-048.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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=24.79+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51535	ncm-et-9	2018-08-28 12:13	00:29:45	1989558	195	93	3	99	+173.46 ± 32.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 951835419 \ -pgnout /tmp/ncm-dbt-20180401-0019-047.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51534	ncm-et-15	2018-08-28 11:05	01:17:15	1979661	500	243	14	243	+171.9 ± 21.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3966717772 \ -pgnout /tmp/ncm-dbt-20180401-0019-046.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51533	ncm-et-13	2018-08-28 11:00	01:16:33	1984833	500	223	15	262	+153.86 ± 20.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3729416858 \ -pgnout /tmp/ncm-dbt-20180401-0019-045.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51532	ncm-et-3	2018-08-28 10:58	01:15:33	1990665	500	232	15	253	+161.49 ± 20.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1899606533 \ -pgnout /tmp/ncm-dbt-20180401-0019-044.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51531	ncm-et-4	2018-08-28 10:57	01:16:58	1989874	500	223	13	264	+155.54 ± 20.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 847460747 \ -pgnout /tmp/ncm-dbt-20180401-0019-043.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51530	ncm-et-10	2018-08-28 10:57	01:16:05	1981538	500	237	14	249	+166.66 ± 20.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4100397766 \ -pgnout /tmp/ncm-dbt-20180401-0019-042.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51529	ncm-et-9	2018-08-28 10:57	01:14:50	1985778	500	229	12	259	+161.49 ± 20.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3583942917 \ -pgnout /tmp/ncm-dbt-20180401-0019-041.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.17+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51528	ncm-et-15	2018-08-28 09:46	01:18:09	1941261	500	235	12	253	+166.66 ± 20.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3841343184 \ -pgnout /tmp/ncm-dbt-20180401-0019-040.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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=24.73+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51527	ncm-et-13	2018-08-28 09:43	01:15:47	1967794	500	248	14	238	+176.33 ± 21.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2555607064 \ -pgnout /tmp/ncm-dbt-20180401-0019-039.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51526	ncm-et-9	2018-08-28 09:41	01:14:29	1987981	500	240	15	245	+168.4 ± 21.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1532457062 \ -pgnout /tmp/ncm-dbt-20180401-0019-038.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51525	ncm-et-3	2018-08-28 09:41	01:16:05	1990664	500	234	13	253	+164.93 ± 20.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1028282190 \ -pgnout /tmp/ncm-dbt-20180401-0019-037.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51524	ncm-et-4	2018-08-28 09:40	01:16:07	1987508	500	232	14	254	+162.35 ± 20.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 993531859 \ -pgnout /tmp/ncm-dbt-20180401-0019-036.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51523	ncm-et-10	2018-08-28 09:39	01:16:35	1980443	500	225	14	261	+156.39 ± 20.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3645274972 \ -pgnout /tmp/ncm-dbt-20180401-0019-035.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51522	ncm-et-15	2018-08-28 08:24	01:20:29	1937138	500	221	10	269	+156.39 ± 19.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3744938731 \ -pgnout /tmp/ncm-dbt-20180401-0019-034.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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=24.78+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51521	ncm-et-3	2018-08-28 08:24	01:15:39	1989402	500	230	10	260	+164.07 ± 20.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1539417914 \ -pgnout /tmp/ncm-dbt-20180401-0019-033.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51520	ncm-et-13	2018-08-28 08:24	01:18:06	1948806	500	234	20	246	+158.93 ± 21.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3804978732 \ -pgnout /tmp/ncm-dbt-20180401-0019-032.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51519	ncm-et-4	2018-08-28 08:24	01:14:52	1989243	500	232	11	257	+164.93 ± 20.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3648839297 \ -pgnout /tmp/ncm-dbt-20180401-0019-031.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51518	ncm-et-10	2018-08-28 08:24	01:14:09	1982948	500	208	13	279	+143.07 ± 19.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 332440098 \ -pgnout /tmp/ncm-dbt-20180401-0019-030.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
51517	ncm-et-9	2018-08-28 08:24	01:15:55	1990032	500	240	18	242	+165.8 ± 21.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 772965590 \ -pgnout /tmp/ncm-dbt-20180401-0019-029.pgn \ -openings \ file=/home/chess/www/releases/20180828003514/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14810	ncm-et-8	2018-04-03 06:28	00:28:02	1958284	185	80	3	102	+153.95 ± 31.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2162887693 \ -pgnout /tmp/ncm-dbt-20180401-0019-028.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14809	ncm-et-6	2018-04-03 06:25	00:31:03	2027210	208	102	3	103	+179.88 ± 32.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1031475697 \ -pgnout /tmp/ncm-dbt-20180401-0019-027.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14808	ncm-et-10	2018-04-03 06:24	00:31:56	2020836	214	94	6	114	+151.85 ± 30.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 51945130 \ -pgnout /tmp/ncm-dbt-20180401-0019-026.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14807	ncm-et-14	2018-04-03 06:23	00:32:22	2015800	212	88	6	118	+141.76 ± 29.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 428396292 \ -pgnout /tmp/ncm-dbt-20180401-0019-025.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14806	ncm-et-4	2018-04-03 06:23	00:32:22	2025735	215	103	7	105	+166.89 ± 32.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4035541992 \ -pgnout /tmp/ncm-dbt-20180401-0019-024.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14805	ncm-et-12	2018-04-03 06:23	00:32:30	1995407	209	108	7	94	+183.18 ± 34.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 520603051 \ -pgnout /tmp/ncm-dbt-20180401-0019-023.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=24.06+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14804	ncm-et-5	2018-04-03 06:23	00:32:51	2025244	215	99	10	106	+153.0 ± 32.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4102792436 \ -pgnout /tmp/ncm-dbt-20180401-0019-022.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14803	ncm-et-3	2018-04-03 06:23	00:32:55	2023447	217	100	2	115	+169.11 ± 30.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1375599588 \ -pgnout /tmp/ncm-dbt-20180401-0019-021.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14802	ncm-et-9	2018-04-03 06:22	00:33:16	2024917	222	91	5	126	+142.0 ± 28.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3701353397 \ -pgnout /tmp/ncm-dbt-20180401-0019-020.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14801	ncm-et-11	2018-04-03 06:22	00:33:16	2017745	214	96	4	114	+159.74 ± 30.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1515942764 \ -pgnout /tmp/ncm-dbt-20180401-0019-019.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14800	ncm-et-16	2018-04-03 06:22	00:33:33	2021977	222	101	7	114	+156.99 ± 30.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2743914217 \ -pgnout /tmp/ncm-dbt-20180401-0019-018.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14799	ncm-et-13	2018-04-03 06:22	00:34:02	2025899	226	100	3	123	+159.45 ± 29.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4287649948 \ -pgnout /tmp/ncm-dbt-20180401-0019-017.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14798	ncm-et-7	2018-04-03 06:22	00:34:13	1936410	215	107	1	107	+187.63 ± 31.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2956147300 \ -pgnout /tmp/ncm-dbt-20180401-0019-016.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=24.79+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14797	ncm-et-15	2018-04-03 06:22	00:33:59	2017907	226	91	5	130	+139.21 ± 28.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3522862317 \ -pgnout /tmp/ncm-dbt-20180401-0019-015.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14796	ncm-et-6	2018-04-03 05:07	01:16:26	2027046	500	241	17	242	+167.53 ± 21.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 364245405 \ -pgnout /tmp/ncm-dbt-20180401-0019-014.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14795	ncm-et-16	2018-04-03 05:07	01:13:55	2002246	500	230	21	249	+154.7 ± 21.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1846939431 \ -pgnout /tmp/ncm-dbt-20180401-0019-013.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=23.97+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14794	ncm-et-15	2018-04-03 05:07	01:13:28	2018883	500	247	18	235	+171.9 ± 21.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 359574396 \ -pgnout /tmp/ncm-dbt-20180401-0019-012.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14793	ncm-et-11	2018-04-03 05:07	01:14:23	2015161	500	234	16	250	+162.35 ± 20.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 442255262 \ -pgnout /tmp/ncm-dbt-20180401-0019-011.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=23.82+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14792	ncm-et-8	2018-04-03 05:07	01:19:48	1938997	500	232	13	255	+163.21 ± 20.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3690590644 \ -pgnout /tmp/ncm-dbt-20180401-0019-010.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=24.76+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14791	ncm-et-10	2018-04-03 05:07	01:16:00	2017907	500	243	19	238	+167.53 ± 21.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1450085539 \ -pgnout /tmp/ncm-dbt-20180401-0019-009.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14790	ncm-et-13	2018-04-03 05:07	01:13:53	2024922	500	222	16	262	+152.18 ± 20.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2645465308 \ -pgnout /tmp/ncm-dbt-20180401-0019-008.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14789	ncm-et-9	2018-04-03 05:07	01:14:40	2026391	500	234	8	258	+169.27 ± 20.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2059005389 \ -pgnout /tmp/ncm-dbt-20180401-0019-007.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14788	ncm-et-14	2018-04-03 05:07	01:15:34	2019209	500	225	14	261	+156.39 ± 20.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2667324951 \ -pgnout /tmp/ncm-dbt-20180401-0019-006.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14787	ncm-et-4	2018-04-03 05:07	01:15:32	2010350	500	225	21	254	+150.51 ± 20.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4123491012 \ -pgnout /tmp/ncm-dbt-20180401-0019-005.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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=23.88+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14786	ncm-et-12	2018-04-03 05:07	01:15:28	2019208	500	249	10	241	+180.8 ± 21.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 287132749 \ -pgnout /tmp/ncm-dbt-20180401-0019-004.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14785	ncm-et-5	2018-04-03 05:07	01:15:01	2021162	500	229	17	254	+157.24 ± 20.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 126013066 \ -pgnout /tmp/ncm-dbt-20180401-0019-003.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14784	ncm-et-3	2018-04-03 05:07	01:15:03	2024917	500	229	17	254	+157.24 ± 20.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1757134174 \ -pgnout /tmp/ncm-dbt-20180401-0019-002.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
14783	ncm-et-7	2018-04-03 05:07	01:13:54	2025736	500	230	15	255	+159.78 ± 20.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2811871099 \ -pgnout /tmp/ncm-dbt-20180401-0019-001.pgn \ -openings \ file=/home/chess/www/releases/20180402040227/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-20180401-0019 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180401-0019-d9cac9a41492c3e54f3bb471606ec3a922a8ea0f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	d9cac9a41492c3e54f3bb471606ec3a922a8ea0f
Author	Stéphane Nicolet
Date	2018-04-01 00:19:42 UTC
Simplify KBPKB endgame with opposite bishops When we reach a position with only two opposite colored bishops and one pawn on the board, current master would give it a scale factor of 9/64=0.14 in about one position out of 7200, and a scale factor of 0.0 in the 7199 others. The patch gives a scale factor of 0.0 in 100% of the cases. STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 55845 W: 11467 L: 11410 D: 32968 http://tests.stockfishchess.org/tests/view/5abc585f0ebc5902926cf15e LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 11915 W: 1852 L: 1719 D: 8344 http://tests.stockfishchess.org/tests/view/5abc7f750ebc5902926cf18c We also have exhaustive coverage analysis of this patch effect by Alain Savard, comparing the perfect evaluation given by the Syzygy tablebase with the heuristic play after this patch for the set of all legal positions of the KBPKP endgame with opposite bishops, in the comments thread for this pull request: https://github.com/official-stockfish/Stockfish/pull/1520 Alain's conclusion: > According to this definition and the data, I consider this PR is > identical to master to "solve for draw" and slightly better than > master to solve earlier for "wins". Note: this patch is a side effect of an ongoing effort to improve the evaluation of positions involving a pair of opposite bishops. See the GitHub diff of this LTC test which almost passed at sprt[0..5] for a discussion: http://tests.stockfishchess.org/tests/view/5ab9030b0ebc5902932cbf93 No functional change (at small bench depths)