Dev Builds » 20121002-0439

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	08:42:24	1998012	3670	55	2519	1096	-282.56 +/- 10.25
ncm-et-4	08:42:57	1989460	3644	59	2504	1081	-282.29 +/- 10.33
ncm-et-9	08:42:59	1995534	3696	86	2502	1108	-271.59 +/- 10.22
ncm-et-10	04:01:06	1964045	1665	45	1126	494	-268.92 +/- 15.34
ncm-et-13	08:42:45	1993933	3671	72	2474	1125	-271.98 +/- 10.13
ncm-et-15	08:42:10	1994171	3654	83	2513	1058	-278.56 +/- 10.47
			20000	400	13638	5962	-276.62 +/- 4.4

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
117024	ncm-et-4	2020-02-23 12:52	00:21:44	1967281	144	3	97	44	-271.04 +/- 52.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1610432333 \ -pgnout /tmp/ncm-dbt-20121002-0439-045.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117023	ncm-et-15	2020-02-23 12:51	00:22:42	1967858	154	5	101	48	-253.8 +/- 49.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2439248413 \ -pgnout /tmp/ncm-dbt-20121002-0439-044.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117022	ncm-et-10	2020-02-23 12:49	00:24:32	1961553	165	4	104	57	-244.13 +/- 45.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3476053367 \ -pgnout /tmp/ncm-dbt-20121002-0439-043.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117021	ncm-et-3	2020-02-23 12:49	00:24:45	1965226	167	3	115	49	-282.1 +/- 49.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3044943958 \ -pgnout /tmp/ncm-dbt-20121002-0439-042.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117020	ncm-et-13	2020-02-23 12:47	00:26:33	1958784	172	3	120	49	-288.21 +/- 49.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1536483141 \ -pgnout /tmp/ncm-dbt-20121002-0439-041.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117019	ncm-et-9	2020-02-23 12:45	00:28:36	1968931	198	5	134	59	-270.28 +/- 44.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1923916788 \ -pgnout /tmp/ncm-dbt-20121002-0439-040.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117018	ncm-et-4	2020-02-23 11:38	01:13:21	1960161	500	2	348	150	-295.94 +/- 27.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 113380090 \ -pgnout /tmp/ncm-dbt-20121002-0439-039.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117017	ncm-et-10	2020-02-23 11:37	01:11:10	1964769	500	11	352	137	-289.36 +/- 29.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1340745774 \ -pgnout /tmp/ncm-dbt-20121002-0439-038.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117016	ncm-et-3	2020-02-23 11:37	01:11:10	1961537	500	5	336	159	-276.69 +/- 26.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1005284586 \ -pgnout /tmp/ncm-dbt-20121002-0439-037.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117015	ncm-et-15	2020-02-23 11:37	01:13:17	1968782	500	17	338	145	-264.6 +/- 28.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3361042444 \ -pgnout /tmp/ncm-dbt-20121002-0439-036.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117014	ncm-et-13	2020-02-23 11:36	01:10:31	1962610	500	10	336	154	-270.57 +/- 27.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3514724042 \ -pgnout /tmp/ncm-dbt-20121002-0439-035.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117013	ncm-et-9	2020-02-23 11:33	01:11:22	1971563	500	15	335	150	-263.42 +/- 27.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 880077079 \ -pgnout /tmp/ncm-dbt-20121002-0439-034.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117012	ncm-et-15	2020-02-23 10:24	01:11:59	1969396	500	9	341	150	-277.93 +/- 27.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1319830156 \ -pgnout /tmp/ncm-dbt-20121002-0439-033.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117011	ncm-et-3	2020-02-23 10:24	01:12:04	1963224	500	9	353	138	-293.29 +/- 29.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 347427581 \ -pgnout /tmp/ncm-dbt-20121002-0439-032.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117010	ncm-et-13	2020-02-23 10:23	01:11:50	1963071	500	12	351	137	-286.77 +/- 29.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1068775292 \ -pgnout /tmp/ncm-dbt-20121002-0439-031.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117009	ncm-et-10	2020-02-23 10:23	01:13:27	1966150	500	16	341	143	-269.37 +/- 28.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1688106505 \ -pgnout /tmp/ncm-dbt-20121002-0439-030.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117008	ncm-et-4	2020-02-23 10:22	01:14:35	1921632	500	11	355	134	-293.29 +/- 29.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3398240677 \ -pgnout /tmp/ncm-dbt-20121002-0439-029.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.98+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117007	ncm-et-9	2020-02-23 10:22	01:09:54	1968941	500	11	356	133	-294.61 +/- 29.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3606054116 \ -pgnout /tmp/ncm-dbt-20121002-0439-028.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117006	ncm-et-13	2020-02-23 09:10	01:11:45	1963070	500	6	328	166	-265.78 +/- 26.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2960849486 \ -pgnout /tmp/ncm-dbt-20121002-0439-027.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117005	ncm-et-9	2020-02-23 09:10	01:10:55	1969398	500	12	330	158	-261.07 +/- 27.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3923698333 \ -pgnout /tmp/ncm-dbt-20121002-0439-026.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117004	ncm-et-4	2020-02-23 09:10	01:11:18	1972501	500	11	317	172	-247.41 +/- 25.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3802219691 \ -pgnout /tmp/ncm-dbt-20121002-0439-025.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117003	ncm-et-15	2020-02-23 09:10	01:13:02	1967720	500	12	341	147	-274.22 +/- 28.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 373794393 \ -pgnout /tmp/ncm-dbt-20121002-0439-024.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117002	ncm-et-3	2020-02-23 09:10	01:13:04	1962457	500	6	346	148	-288.06 +/- 27.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3086154586 \ -pgnout /tmp/ncm-dbt-20121002-0439-023.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117001	ncm-et-10	2020-02-23 09:10	01:11:57	1963709	500	14	329	157	-257.59 +/- 27.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3569759684 \ -pgnout /tmp/ncm-dbt-20121002-0439-022.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/engines/e5_2670/devbuild/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
44506	ncm-et-3	2018-07-04 09:25	00:00:47	2026391	3	0	2	1	-279.24 +/- 576.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 330206150 \ -pgnout /tmp/ncm-dbt-20121002-0439-021.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44505	ncm-et-4	2018-07-04 08:15	01:10:09	2024427	500	11	348	141	-284.22 +/- 28.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2755057920 \ -pgnout /tmp/ncm-dbt-20121002-0439-020.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44504	ncm-et-9	2018-07-04 08:14	01:11:16	2023772	498	11	338	149	-273.38 +/- 27.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1107244055 \ -pgnout /tmp/ncm-dbt-20121002-0439-019.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44503	ncm-et-15	2018-07-04 08:14	01:10:36	2023942	500	9	339	152	-275.45 +/- 27.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2052442006 \ -pgnout /tmp/ncm-dbt-20121002-0439-018.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44502	ncm-et-13	2018-07-04 08:13	01:12:06	2025408	499	11	329	159	-261.82 +/- 27.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 45205361 \ -pgnout /tmp/ncm-dbt-20121002-0439-017.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44501	ncm-et-3	2018-07-04 08:12	01:11:30	2025245	500	8	320	172	-254.16 +/- 25.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1454206617 \ -pgnout /tmp/ncm-dbt-20121002-0439-016.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44500	ncm-et-15	2018-07-04 07:04	01:09:24	2019370	500	8	341	151	-279.17 +/- 27.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 143105230 \ -pgnout /tmp/ncm-dbt-20121002-0439-015.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44499	ncm-et-4	2018-07-04 07:03	01:11:04	2023773	500	6	350	144	-293.29 +/- 28.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3695290334 \ -pgnout /tmp/ncm-dbt-20121002-0439-014.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44498	ncm-et-9	2018-07-04 07:03	01:10:16	2024590	500	8	340	152	-277.93 +/- 27.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 118614661 \ -pgnout /tmp/ncm-dbt-20121002-0439-013.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44497	ncm-et-13	2018-07-04 07:02	01:10:27	2023936	500	6	342	152	-282.94 +/- 27.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1530424035 \ -pgnout /tmp/ncm-dbt-20121002-0439-012.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44496	ncm-et-3	2018-07-04 07:01	01:10:12	2026063	500	9	342	149	-279.17 +/- 27.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 438283467 \ -pgnout /tmp/ncm-dbt-20121002-0439-011.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44495	ncm-et-3	2018-07-04 05:53	01:07:34	2027210	500	8	355	137	-297.28 +/- 29.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3985994035 \ -pgnout /tmp/ncm-dbt-20121002-0439-010.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44494	ncm-et-15	2018-07-04 05:52	01:11:08	2019045	500	7	354	139	-297.28 +/- 28.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2943645850 \ -pgnout /tmp/ncm-dbt-20121002-0439-009.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44493	ncm-et-4	2018-07-04 05:52	01:10:32	2022629	500	7	344	149	-284.22 +/- 27.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2237251999 \ -pgnout /tmp/ncm-dbt-20121002-0439-008.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44492	ncm-et-13	2018-07-04 05:51	01:09:55	2027374	500	9	333	158	-268.17 +/- 27.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2245416858 \ -pgnout /tmp/ncm-dbt-20121002-0439-007.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44491	ncm-et-9	2018-07-04 05:50	01:12:11	2012651	500	10	328	162	-261.07 +/- 26.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3776181666 \ -pgnout /tmp/ncm-dbt-20121002-0439-006.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.85+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44490	ncm-et-15	2018-07-04 04:40	01:10:02	2017258	500	16	358	126	-290.66 +/- 30.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1758378835 \ -pgnout /tmp/ncm-dbt-20121002-0439-005.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44489	ncm-et-13	2018-07-04 04:40	01:09:38	2027214	500	15	335	150	-263.42 +/- 27.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3070236450 \ -pgnout /tmp/ncm-dbt-20121002-0439-004.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44488	ncm-et-9	2018-07-04 04:40	01:08:29	2024426	500	14	341	145	-271.78 +/- 28.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2080939533 \ -pgnout /tmp/ncm-dbt-20121002-0439-003.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44487	ncm-et-4	2018-07-04 04:40	01:10:14	2023282	500	8	345	147	-284.22 +/- 28.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2037568112 \ -pgnout /tmp/ncm-dbt-20121002-0439-002.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44486	ncm-et-3	2018-07-04 04:40	01:11:18	2024757	500	7	350	143	-291.97 +/- 28.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1241043148 \ -pgnout /tmp/ncm-dbt-20121002-0439-001.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/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-20121002-0439 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121002-0439-4c91dbc28e8bb6265f80240de26b8e02f7020a51/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	4c91dbc28e8bb6265f80240de26b8e02f7020a51
Author	Marco Costalba
Date	2012-10-02 04:39:27 UTC
Further push singular extension Extend for an extra half-ply in case the node is (probably) going to fail high. In this case the added overhead is limited. A novelity is the way this patch has been tested: Always in self-play but with a much longer TC to allow the singular extension to fully kick in and also (my impression) to have less noisy results. Ater 1015 games on my QUAD at 60"+0.05 Mod vs Orig 173 - 150 - 692 ELO +8