Dev Builds » 20180313-2221

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	06:11:43	2001340	2458	1103	71	1284	+155.48 +/- 9.16
ncm-et-4	06:11:49	2000721	2440	1103	83	1254	+154.72 +/- 9.32
ncm-et-5	01:56:16	2019457	763	359	13	391	+169.92 +/- 16.5
ncm-et-6	01:56:01	2024590	770	343	21	406	+154.78 +/- 16.25
ncm-et-7	01:55:42	2003908	771	352	26	393	+156.74 +/- 16.69
ncm-et-8	01:56:04	1962061	746	357	21	368	+168.58 +/- 17.26
ncm-et-9	06:11:38	2001885	2453	1076	70	1307	+151.39 +/- 9.04
ncm-et-10	06:11:16	1993190	2427	1106	68	1253	+158.8 +/- 9.28
ncm-et-11	01:56:11	2016448	775	374	19	382	+171.93 +/- 16.9
ncm-et-12	01:55:50	2001874	767	381	19	367	+178.1 +/- 17.32
ncm-et-13	06:11:33	1977360	2424	1128	82	1214	+160.43 +/- 9.51
ncm-et-14	01:56:05	2019373	777	337	26	414	+147.3 +/- 16.13
ncm-et-15	06:11:33	1988138	2429	1161	56	1212	+170.55 +/- 9.45
			20000	9180	575	10245	+159.89 +/- 3.25

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
52602	ncm-et-13	2018-09-06 00:52	00:22:16	1968547	142	75	2	65	+197.44 +/- 41.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1174172998 \ -pgnout /tmp/ncm-dbt-20180313-2221-050.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52601	ncm-et-15	2018-09-06 00:50	00:24:07	1982165	153	79	2	72	+192.37 +/- 39.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3120093324 \ -pgnout /tmp/ncm-dbt-20180313-2221-049.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52600	ncm-et-10	2018-09-06 00:50	00:24:40	1982477	160	77	3	80	+173.89 +/- 36.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1093802797 \ -pgnout /tmp/ncm-dbt-20180313-2221-048.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52599	ncm-et-4	2018-09-06 00:47	00:27:46	1991614	179	77	5	97	+148.12 +/- 33.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4262959832 \ -pgnout /tmp/ncm-dbt-20180313-2221-047.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52598	ncm-et-9	2018-09-06 00:47	00:27:46	1988927	183	74	1	108	+146.74 +/- 30.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1206188865 \ -pgnout /tmp/ncm-dbt-20180313-2221-046.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52597	ncm-et-3	2018-09-06 00:46	00:27:58	1989401	183	87	7	89	+162.85 +/- 35.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 548883635 \ -pgnout /tmp/ncm-dbt-20180313-2221-045.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52596	ncm-et-13	2018-09-05 23:34	01:17:07	1930395	500	231	13	256	+162.35 +/- 20.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2310064826 \ -pgnout /tmp/ncm-dbt-20180313-2221-044.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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=24.87+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52595	ncm-et-15	2018-09-05 23:31	01:18:21	1944854	500	257	15	228	+183.51 +/- 22.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1835593821 \ -pgnout /tmp/ncm-dbt-20180313-2221-043.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52594	ncm-et-10	2018-09-05 23:31	01:17:53	1981694	500	234	12	254	+165.8 +/- 20.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3083235151 \ -pgnout /tmp/ncm-dbt-20180313-2221-042.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52593	ncm-et-3	2018-09-05 23:30	01:15:15	1989401	500	232	15	253	+161.49 +/- 20.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3536407564 \ -pgnout /tmp/ncm-dbt-20180313-2221-041.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52592	ncm-et-9	2018-09-05 23:30	01:16:06	1989558	500	241	17	242	+167.53 +/- 21.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4193224811 \ -pgnout /tmp/ncm-dbt-20180313-2221-040.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52591	ncm-et-4	2018-09-05 23:28	01:17:27	1987193	500	222	20	258	+148.85 +/- 20.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3400661743 \ -pgnout /tmp/ncm-dbt-20180313-2221-039.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52590	ncm-et-10	2018-09-05 22:14	01:15:30	1981538	500	223	16	261	+153.02 +/- 20.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1471907191 \ -pgnout /tmp/ncm-dbt-20180313-2221-038.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52589	ncm-et-13	2018-09-05 22:13	01:19:29	1956704	500	252	22	226	+172.78 +/- 22.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3473736454 \ -pgnout /tmp/ncm-dbt-20180313-2221-037.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52588	ncm-et-3	2018-09-05 22:13	01:15:57	1989716	500	235	12	253	+166.66 +/- 20.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4074870765 \ -pgnout /tmp/ncm-dbt-20180313-2221-036.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52587	ncm-et-15	2018-09-05 22:12	01:17:23	1979194	500	231	12	257	+163.21 +/- 20.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 551363044 \ -pgnout /tmp/ncm-dbt-20180313-2221-035.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52586	ncm-et-9	2018-09-05 22:12	01:16:17	1988927	500	226	16	258	+155.54 +/- 20.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 974506182 \ -pgnout /tmp/ncm-dbt-20180313-2221-034.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52585	ncm-et-4	2018-09-05 22:11	01:16:06	1989400	500	233	18	249	+159.78 +/- 21.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3649426004 \ -pgnout /tmp/ncm-dbt-20180313-2221-033.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52584	ncm-et-10	2018-09-05 20:56	01:17:14	1974852	500	228	18	254	+155.54 +/- 20.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2419811501 \ -pgnout /tmp/ncm-dbt-20180313-2221-032.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52583	ncm-et-15	2018-09-05 20:56	01:15:38	1984361	500	239	15	246	+167.53 +/- 21.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 808138467 \ -pgnout /tmp/ncm-dbt-20180313-2221-031.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52582	ncm-et-3	2018-09-05 20:56	01:16:28	1990507	500	198	17	285	+131.74 +/- 19.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 43342327 \ -pgnout /tmp/ncm-dbt-20180313-2221-030.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52581	ncm-et-13	2018-09-05 20:56	01:16:42	1958848	500	221	20	259	+148.02 +/- 20.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 660641839 \ -pgnout /tmp/ncm-dbt-20180313-2221-029.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52580	ncm-et-9	2018-09-05 20:56	01:15:35	1991772	500	216	17	267	+146.36 +/- 20.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 232787229 \ -pgnout /tmp/ncm-dbt-20180313-2221-028.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
52579	ncm-et-4	2018-09-05 20:56	01:14:28	1990032	500	222	14	264	+153.86 +/- 20.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3286464039 \ -pgnout /tmp/ncm-dbt-20180313-2221-027.pgn \ -openings \ file=/home/chess/www/releases/20180904145633/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8217	ncm-et-8	2018-03-14 06:13	00:38:25	1976905	246	114	9	123	+158.44 +/- 30.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3395969114 \ -pgnout /tmp/ncm-dbt-20180313-2221-026.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8216	ncm-et-4	2018-03-14 06:11	00:39:44	2020683	261	118	7	136	+157.78 +/- 28.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1157019201 \ -pgnout /tmp/ncm-dbt-20180313-2221-025.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8215	ncm-et-5	2018-03-14 06:11	00:40:01	2020673	263	130	5	128	+179.58 +/- 29.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2177611331 \ -pgnout /tmp/ncm-dbt-20180313-2221-024.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8214	ncm-et-9	2018-03-14 06:11	00:40:06	2027376	270	113	4	153	+148.73 +/- 25.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 158330438 \ -pgnout /tmp/ncm-dbt-20180313-2221-023.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8213	ncm-et-6	2018-03-14 06:11	00:40:19	2024100	270	117	6	147	+151.81 +/- 26.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 776791627 \ -pgnout /tmp/ncm-dbt-20180313-2221-022.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8212	ncm-et-10	2018-03-14 06:10	00:40:43	2018720	267	118	10	139	+149.05 +/- 28.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3698491906 \ -pgnout /tmp/ncm-dbt-20180313-2221-021.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8211	ncm-et-7	2018-03-14 06:10	00:41:00	1981099	271	123	10	138	+154.27 +/- 28.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2530566948 \ -pgnout /tmp/ncm-dbt-20180313-2221-020.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8210	ncm-et-15	2018-03-14 06:09	00:41:30	2019534	276	136	4	136	+180.92 +/- 28.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 995306836 \ -pgnout /tmp/ncm-dbt-20180313-2221-019.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8209	ncm-et-12	2018-03-14 06:09	00:41:28	1983727	267	137	9	121	+181.43 +/- 30.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1087027086 \ -pgnout /tmp/ncm-dbt-20180313-2221-018.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8208	ncm-et-11	2018-03-14 06:09	00:41:50	2015312	275	132	6	137	+171.98 +/- 28.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 185866226 \ -pgnout /tmp/ncm-dbt-20180313-2221-017.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8207	ncm-et-3	2018-03-14 06:09	00:42:06	2025408	275	140	6	129	+185.0 +/- 29.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3411382243 \ -pgnout /tmp/ncm-dbt-20180313-2221-016.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8206	ncm-et-13	2018-03-14 06:09	00:42:09	2024427	282	120	9	153	+144.56 +/- 26.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1299818903 \ -pgnout /tmp/ncm-dbt-20180313-2221-015.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8205	ncm-et-14	2018-03-14 06:08	00:42:30	2021814	277	114	10	153	+137.15 +/- 26.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4221724904 \ -pgnout /tmp/ncm-dbt-20180313-2221-014.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8204	ncm-et-9	2018-03-14 04:54	01:15:48	2024753	500	206	15	279	+139.81 +/- 19.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1046080144 \ -pgnout /tmp/ncm-dbt-20180313-2221-013.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8203	ncm-et-6	2018-03-14 04:54	01:15:42	2025081	500	226	15	259	+156.39 +/- 20.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3304338342 \ -pgnout /tmp/ncm-dbt-20180313-2221-012.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8202	ncm-et-10	2018-03-14 04:54	01:15:16	2019859	500	226	9	265	+161.49 +/- 19.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 962523865 \ -pgnout /tmp/ncm-dbt-20180313-2221-011.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8201	ncm-et-7	2018-03-14 04:54	01:14:42	2026718	500	229	16	255	+158.08 +/- 20.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3317342684 \ -pgnout /tmp/ncm-dbt-20180313-2221-010.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8200	ncm-et-8	2018-03-14 04:54	01:17:39	1947217	500	243	12	245	+173.67 +/- 21.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3668265658 \ -pgnout /tmp/ncm-dbt-20180313-2221-009.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8199	ncm-et-12	2018-03-14 04:54	01:14:22	2020021	500	244	10	246	+176.33 +/- 21.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3847574880 \ -pgnout /tmp/ncm-dbt-20180313-2221-008.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8198	ncm-et-14	2018-03-14 04:54	01:13:35	2016933	500	223	16	261	+153.02 +/- 20.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2323562301 \ -pgnout /tmp/ncm-dbt-20180313-2221-007.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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=23.80+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8197	ncm-et-4	2018-03-14 04:54	01:16:18	2025408	500	231	19	250	+157.24 +/- 21.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4145559251 \ -pgnout /tmp/ncm-dbt-20180313-2221-006.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8196	ncm-et-11	2018-03-14 04:54	01:14:21	2017584	500	242	13	245	+171.9 +/- 21.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3579987804 \ -pgnout /tmp/ncm-dbt-20180313-2221-005.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8195	ncm-et-15	2018-03-14 04:54	01:14:34	2018720	500	219	8	273	+156.39 +/- 19.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2364356306 \ -pgnout /tmp/ncm-dbt-20180313-2221-004.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8194	ncm-et-3	2018-03-14 04:54	01:13:59	2023610	500	211	14	275	+144.72 +/- 19.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3742147592 \ -pgnout /tmp/ncm-dbt-20180313-2221-003.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8193	ncm-et-13	2018-03-14 04:54	01:13:50	2025244	500	229	16	255	+158.08 +/- 20.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1643185417 \ -pgnout /tmp/ncm-dbt-20180313-2221-002.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
8192	ncm-et-5	2018-03-14 04:54	01:16:15	2018241	500	229	8	263	+164.93 +/- 20.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3284872307 \ -pgnout /tmp/ncm-dbt-20180313-2221-001.pgn \ -openings \ file=/home/chess/www/releases/20180307140229/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-20180313-2221 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180313-2221-c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	c5f6bd517c68e16c3ead7892e1d83a6b1bb89b69
Author	Jerry Donald Watson
Date	2018-03-13 22:21:46 UTC
Tweak probcut margin with 'improving' flag Adjust ProbCut rBeta by whether the score is improving, and also set improving to false when in check. More precisely, this patch has two parts: 1) the increased beta threshold for ProbCut is now adjusted based on whether the score is improving 2) when in check, improving is always set to false. Co-authored by Joost VandeVondele (@vondele) and Bill Henry (@VoyagerOne). STC: LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 13480 W: 2840 L: 2648 D: 7992 http://tests.stockfishchess.org/tests/view/5aa693fe0ebc59029781004c LTC: LLR: 2.97 (-2.94,2.94) [0.00,5.00] Total: 25895 W: 4099 L: 3880 D: 17916 http://tests.stockfishchess.org/tests/view/5aa6ac940ebc59029781006e In terms of opportunities for future work opened up by this patch, the ProbCut rBeta formula could probably be tuned to gain more Elo. Closes https://github.com/official-stockfish/Stockfish/pull/1485 Bench: 5328254