Dev Builds » 20180225-0015

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	06:54:34	2004852	2678	1223	106	1349	+154.32 +/- 9.05
ncm-et-4	06:55:57	1993844	2715	1243	101	1371	+155.81 +/- 8.96
ncm-et-5	02:35:40	2023283	1001	443	39	519	+148.68 +/- 14.53
ncm-et-6	02:31:25	2025299	992	467	35	490	+162.13 +/- 15.02
ncm-et-7	02:35:24	2006857	1011	469	38	504	+158.21 +/- 14.81
ncm-et-8	02:33:46	1990651	981	437	48	496	+145.76 +/- 14.99
ncm-et-9	06:53:03	2004131	2673	1239	105	1329	+157.34 +/- 9.13
ncm-et-10	06:52:19	1975053	2630	1193	80	1357	+156.89 +/- 8.94
ncm-et-11	02:34:10	2015540	1004	439	32	533	+149.42 +/- 14.21
ncm-et-12	02:31:08	2015806	990	466	34	490	+162.51 +/- 15.01
ncm-et-13	04:26:06	1963376	1662	760	61	841	+155.79 +/- 11.43
ncm-et-15	04:21:29	1965999	1663	767	55	841	+158.99 +/- 11.41
			20000	9146	734	10120	+155.8 +/- 3.29

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
53484	ncm-et-13	2018-09-12 19:03	00:21:29	1987037	134	53	9	72	+118.47 +/- 39.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2221437984 \ -pgnout /tmp/ncm-dbt-20180225-0015-055.pgn \ -openings \ file=/home/chess/www/releases/20180912184227/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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53483	ncm-et-10	2018-09-12 19:01	00:23:15	1979660	144	66	3	75	+162.99 +/- 37.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2060388615 \ -pgnout /tmp/ncm-dbt-20180225-0015-054.pgn \ -openings \ file=/home/chess/www/releases/20180912184227/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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53482	ncm-et-15	2018-09-12 18:58	00:26:35	1948509	163	75	3	85	+164.81 +/- 35.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2742370168 \ -pgnout /tmp/ncm-dbt-20180225-0015-053.pgn \ -openings \ file=/home/chess/www/releases/20180912184227/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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53481	ncm-et-3	2018-09-12 18:56	00:27:55	1990349	182	76	6	100	+140.87 +/- 32.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1362193654 \ -pgnout /tmp/ncm-dbt-20180225-0015-052.pgn \ -openings \ file=/home/chess/www/releases/20180912184227/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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53480	ncm-et-9	2018-09-12 18:56	00:28:08	1986722	182	78	9	95	+138.64 +/- 34.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2709857449 \ -pgnout /tmp/ncm-dbt-20180225-0015-051.pgn \ -openings \ file=/home/chess/www/releases/20180912184227/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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53479	ncm-et-4	2018-09-12 18:54	00:29:37	1991455	195	83	6	106	+145.07 +/- 31.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 975107212 \ -pgnout /tmp/ncm-dbt-20180225-0015-050.pgn \ -openings \ file=/home/chess/www/releases/20180912184227/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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53478	ncm-et-13	2018-09-12 17:44	01:17:21	1965882	500	233	15	252	+162.35 +/- 20.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1270848140 \ -pgnout /tmp/ncm-dbt-20180225-0015-049.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53477	ncm-et-10	2018-09-12 17:42	01:18:15	1947981	500	235	12	253	+166.66 +/- 20.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 606654853 \ -pgnout /tmp/ncm-dbt-20180225-0015-048.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53476	ncm-et-15	2018-09-12 17:39	01:17:14	1982949	500	216	17	267	+146.36 +/- 20.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3148175082 \ -pgnout /tmp/ncm-dbt-20180225-0015-047.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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53475	ncm-et-3	2018-09-12 17:37	01:18:22	1989402	500	241	19	240	+165.8 +/- 21.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1174531187 \ -pgnout /tmp/ncm-dbt-20180225-0015-046.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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53474	ncm-et-9	2018-09-12 17:36	01:18:45	1990032	500	234	19	247	+159.78 +/- 21.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2374530258 \ -pgnout /tmp/ncm-dbt-20180225-0015-045.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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53473	ncm-et-4	2018-09-12 17:35	01:18:14	1990034	500	219	20	261	+146.36 +/- 20.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4227100305 \ -pgnout /tmp/ncm-dbt-20180225-0015-044.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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53472	ncm-et-10	2018-09-12 16:20	01:20:19	1946928	500	233	17	250	+160.64 +/- 21.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3117322895 \ -pgnout /tmp/ncm-dbt-20180225-0015-043.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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53471	ncm-et-13	2018-09-12 16:20	01:23:37	1848810	500	227	17	256	+155.54 +/- 20.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3149401663 \ -pgnout /tmp/ncm-dbt-20180225-0015-042.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=25.96+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53470	ncm-et-15	2018-09-12 16:19	01:19:08	1982478	500	243	21	236	+165.8 +/- 21.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4280750680 \ -pgnout /tmp/ncm-dbt-20180225-0015-041.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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53469	ncm-et-3	2018-09-12 16:18	01:17:44	1990349	500	231	22	247	+154.7 +/- 21.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2672809210 \ -pgnout /tmp/ncm-dbt-20180225-0015-040.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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53468	ncm-et-9	2018-09-12 16:18	01:17:28	1986881	500	241	23	236	+162.35 +/- 21.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3744849782 \ -pgnout /tmp/ncm-dbt-20180225-0015-039.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=24.16+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53467	ncm-et-4	2018-09-12 16:17	01:17:05	1989875	500	227	15	258	+157.24 +/- 20.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1179529908 \ -pgnout /tmp/ncm-dbt-20180225-0015-038.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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53466	ncm-et-4	2018-09-12 15:00	01:15:51	1989718	500	233	22	245	+156.39 +/- 21.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3151789014 \ -pgnout /tmp/ncm-dbt-20180225-0015-037.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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53465	ncm-et-13	2018-09-12 15:00	01:18:40	1988927	500	240	18	242	+165.8 +/- 21.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 626426408 \ -pgnout /tmp/ncm-dbt-20180225-0015-036.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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53464	ncm-et-15	2018-09-12 15:00	01:18:32	1950060	500	233	14	253	+163.21 +/- 20.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2849495892 \ -pgnout /tmp/ncm-dbt-20180225-0015-035.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53463	ncm-et-9	2018-09-12 15:00	01:16:54	1985619	500	242	16	242	+169.27 +/- 21.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4135014093 \ -pgnout /tmp/ncm-dbt-20180225-0015-034.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=24.17+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53462	ncm-et-10	2018-09-12 15:00	01:19:33	1888458	500	218	16	266	+148.85 +/- 20.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2376584209 \ -pgnout /tmp/ncm-dbt-20180225-0015-033.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=25.42+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53461	ncm-et-3	2018-09-12 15:00	01:17:19	1988297	500	235	24	241	+156.39 +/- 21.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2518412470 \ -pgnout /tmp/ncm-dbt-20180225-0015-032.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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3192	ncm-et-13	2018-02-26 09:05	00:04:59	2026227	28	7	2	19	+62.71 +/- 72.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3303659540 \ -pgnout /tmp/ncm-dbt-20180225-0015-031.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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3191	ncm-et-6	2018-02-26 09:05	00:04:43	2026226	27	16	1	10	+217.63 +/- 115.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1657613529 \ -pgnout /tmp/ncm-dbt-20180225-0015-030.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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3190	ncm-et-4	2018-02-26 09:05	00:05:05	1964450	30	16	4	10	+147.19 +/- 110.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 824628601 \ -pgnout /tmp/ncm-dbt-20180225-0015-029.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3189	ncm-et-11	2018-02-26 09:05	00:05:02	2013239	31	18	0	13	+230.47 +/- 95.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 63976541 \ -pgnout /tmp/ncm-dbt-20180225-0015-028.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=23.84+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3188	ncm-et-7	2018-02-26 09:05	00:05:07	1972033	30	16	1	13	+190.85 +/- 97.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3360119528 \ -pgnout /tmp/ncm-dbt-20180225-0015-027.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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3187	ncm-et-5	2018-02-26 09:05	00:05:02	2023120	30	17	2	11	+190.85 +/- 108.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1679220693 \ -pgnout /tmp/ncm-dbt-20180225-0015-026.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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3186	ncm-et-9	2018-02-26 09:05	00:04:48	2026554	30	13	0	17	+161.19 +/- 77.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 926665962 \ -pgnout /tmp/ncm-dbt-20180225-0015-025.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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3185	ncm-et-12	2018-02-26 09:05	00:05:03	2017422	29	18	1	10	+233.43 +/- 115.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 860298526 \ -pgnout /tmp/ncm-dbt-20180225-0015-024.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=23.79+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3184	ncm-et-3	2018-02-26 09:05	00:05:16	2025244	31	19	3	9	+198.4 +/- 118.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3310451019 \ -pgnout /tmp/ncm-dbt-20180225-0015-023.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-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3183	ncm-et-8	2018-02-26 09:05	00:05:10	2024917	30	16	2	12	+175.73 +/- 103.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4011380627 \ -pgnout /tmp/ncm-dbt-20180225-0015-022.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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3182	ncm-et-10	2018-02-26 09:05	00:05:17	2022303	33	20	3	10	+197.94 +/- 112.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2281394923 \ -pgnout /tmp/ncm-dbt-20180225-0015-021.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=23.74+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2885	ncm-et-9	2018-02-25 02:39	01:09:56	2025736	461	202	20	239	+145.04 +/- 21.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1099604926 \ -pgnout /tmp/ncm-dbt-20180225-0015-020.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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2884	ncm-et-12	2018-02-25 02:39	01:10:11	2010625	461	207	15	239	+154.06 +/- 21.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1187859074 \ -pgnout /tmp/ncm-dbt-20180225-0015-019.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=23.87+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2883	ncm-et-10	2018-02-25 02:38	01:10:37	2019859	453	206	17	230	+154.37 +/- 21.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3280636660 \ -pgnout /tmp/ncm-dbt-20180225-0015-018.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=23.76+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2882	ncm-et-3	2018-02-25 02:38	01:10:59	2024754	465	189	14	262	+137.51 +/- 20.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3158936274 \ -pgnout /tmp/ncm-dbt-20180225-0015-017.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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2881	ncm-et-6	2018-02-25 02:37	01:11:31	2024428	465	226	16	223	+169.11 +/- 22.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1680334219 \ -pgnout /tmp/ncm-dbt-20180225-0015-016.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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2880	ncm-et-8	2018-02-25 02:37	01:12:10	1956059	451	203	25	223	+145.0 +/- 22.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2122178547 \ -pgnout /tmp/ncm-dbt-20180225-0015-015.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2879	ncm-et-11	2018-02-25 02:37	01:12:11	2017585	473	195	15	263	+139.22 +/- 20.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 295727070 \ -pgnout /tmp/ncm-dbt-20180225-0015-014.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=23.79+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2878	ncm-et-5	2018-02-25 02:36	01:12:52	2022956	471	207	15	249	+150.36 +/- 20.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 440757348 \ -pgnout /tmp/ncm-dbt-20180225-0015-013.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=23.73+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2877	ncm-et-7	2018-02-25 02:35	01:13:31	2024602	481	226	12	243	+166.19 +/- 21.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 746756478 \ -pgnout /tmp/ncm-dbt-20180225-0015-012.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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2876	ncm-et-4	2018-02-25 02:34	01:14:25	2027540	490	225	20	245	+154.86 +/- 21.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2759314606 \ -pgnout /tmp/ncm-dbt-20180225-0015-011.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=23.67+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2875	ncm-et-12	2018-02-25 01:22	01:15:54	2019373	500	241	18	241	+166.66 +/- 21.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1334555958 \ -pgnout /tmp/ncm-dbt-20180225-0015-010.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=23.77+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2874	ncm-et-10	2018-02-25 01:22	01:15:03	2020184	500	215	12	273	+149.68 +/- 19.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2096161873 \ -pgnout /tmp/ncm-dbt-20180225-0015-009.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=23.76+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2873	ncm-et-6	2018-02-25 01:21	01:15:11	2025244	500	225	18	257	+153.02 +/- 20.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3038320271 \ -pgnout /tmp/ncm-dbt-20180225-0015-008.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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2872	ncm-et-9	2018-02-25 01:21	01:17:04	2027375	500	229	18	253	+156.39 +/- 20.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1908104694 \ -pgnout /tmp/ncm-dbt-20180225-0015-007.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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2871	ncm-et-3	2018-02-25 01:20	01:16:59	2025572	500	232	18	250	+158.93 +/- 21.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2217771390 \ -pgnout /tmp/ncm-dbt-20180225-0015-006.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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2870	ncm-et-8	2018-02-25 01:19	01:16:26	1990978	500	218	21	261	+144.72 +/- 20.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2318353241 \ -pgnout /tmp/ncm-dbt-20180225-0015-005.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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2869	ncm-et-11	2018-02-25 01:18	01:16:57	2015798	500	226	17	257	+154.7 +/- 20.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2767251630 \ -pgnout /tmp/ncm-dbt-20180225-0015-004.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=23.81+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2868	ncm-et-4	2018-02-25 01:18	01:15:40	2003837	500	240	14	246	+169.27 +/- 21.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1973068302 \ -pgnout /tmp/ncm-dbt-20180225-0015-003.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=23.95+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2867	ncm-et-7	2018-02-25 01:17	01:16:46	2023936	500	227	25	248	+148.85 +/- 21.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2130996019 \ -pgnout /tmp/ncm-dbt-20180225-0015-002.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=23.72+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
2866	ncm-et-5	2018-02-25 01:17	01:17:46	2023774	500	219	22	259	+144.72 +/- 20.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3138346249 \ -pgnout /tmp/ncm-dbt-20180225-0015-001.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=23.72+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180225-0015 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180225-0015-16b31bb249ccb9f4f625001f9772799d286e2f04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	16b31bb249ccb9f4f625001f9772799d286e2f04
Author	DU-jdto
Date	2018-02-25 00:15:38 UTC
More robust interaction of singular search and iid When iid (Internal iterative deepening) is invoked, the prior value of ttValue is not guaranteed to be VALUE_NONE. As such, it is currently possible to enter a state in which ttValue has a specific value which is inconsistent with tte->bound() and tte->depth(). Currently, ttValue is only used within the search in a context that prevents this situation from making a difference (and so this change is non-functional, but this is not guaranteed to remain the case in the future. For instance, just changing the tt depth condition in singular extension node to be tte->depth() >= depth - 4 * ONE_PLY instead of tte->depth() >= depth - 3 * ONE_PLY interacts badly with the absence of ttMove in iid. For the ttMove to become a singular extension candidate, singularExtensionNode needs to be true. With the current master, this requires that tte->depth() >= depth - 3 * ONE_PLY. This is not currently possible if tte comes from IID, since the depth 'd' used for the IID search is always less than depth - 4 * ONE_PLY for depth >= 8 * ONE_PLY (below depth 8 singularExtensionNode can never be true anyway). However, with DU-jdto/Stockfish@251281a , this condition can be met, and it is possible for singularExtensionNode to become true after IID. There are then two mechanisms by which this patch can affect the search: • If ttValue was VALUE_NONE prior to IID, the fact that this patch sets ttValue allows the 'ttValue != VALUE_NONE' condition of singularExtensionNode to be met. • If ttValue wasn't VALUE_NONE prior to IID, the fact that this patch modifies ttValue's value causes a different 'rBeta' to be calculated if the singular extension search is performed. Tested at STC for non-regression: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 76981 W: 17060 L: 17048 D: 42873 http://tests.stockfishchess.org/tests/view/5a7738b70ebc5902971a9868 No functional change