Dev Builds » 20190515-0818

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	08:37:42	1960672	3328	1990	73	1265	+228.09 ± 9.49
ncm-et-4	08:37:50	1954456	3309	1922	75	1312	+218.95 ± 9.3
ncm-et-9	08:37:15	1974124	3345	1981	78	1286	+224.41 ± 9.41
ncm-et-10	08:37:48	1963812	3323	1933	78	1312	+218.97 ± 9.3
ncm-et-13	08:37:31	1971695	3338	1907	94	1337	+211.45 ± 9.23
ncm-et-15	08:37:40	1971366	3357	1969	56	1332	+224.9 ± 9.19
			20000	11702	454	7844	+221.09 ± 3.8

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
82034	ncm-et-4	2019-05-19 17:21	00:47:16	1983542	309	181	7	121	+221.45 ± 30.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3298682947 \ -pgnout /tmp/ncm-dbt-20190515-0818-042.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82033	ncm-et-3	2019-05-19 17:18	00:49:41	1960627	328	197	9	122	+226.61 ± 30.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 538735451 \ -pgnout /tmp/ncm-dbt-20190515-0818-041.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82032	ncm-et-10	2019-05-19 17:17	00:50:43	1963702	323	199	7	117	+237.81 ± 31.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4074439274 \ -pgnout /tmp/ncm-dbt-20190515-0818-040.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82031	ncm-et-13	2019-05-19 17:15	00:52:25	1975607	338	208	10	120	+233.21 ± 31.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 168496119 \ -pgnout /tmp/ncm-dbt-20190515-0818-039.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82030	ncm-et-9	2019-05-19 17:15	00:52:42	1977161	345	215	9	121	+239.25 ± 31.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2881627859 \ -pgnout /tmp/ncm-dbt-20190515-0818-038.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82029	ncm-et-15	2019-05-19 17:13	00:55:16	1968158	357	209	8	140	+221.4 ± 28.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2076355097 \ -pgnout /tmp/ncm-dbt-20190515-0818-037.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82028	ncm-et-10	2019-05-19 16:00	01:15:47	1971033	500	286	11	203	+214.85 ± 23.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3962032411 \ -pgnout /tmp/ncm-dbt-20190515-0818-036.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82027	ncm-et-3	2019-05-19 15:58	01:18:59	1926174	500	297	12	191	+224.97 ± 24.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2765720141 \ -pgnout /tmp/ncm-dbt-20190515-0818-035.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/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=24.92+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82026	ncm-et-13	2019-05-19 15:57	01:16:41	1980490	500	284	16	200	+207.95 ± 23.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3367296995 \ -pgnout /tmp/ncm-dbt-20190515-0818-034.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82025	ncm-et-4	2019-05-19 15:56	01:23:02	1876445	500	280	14	206	+206.01 ± 23.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1621916018 \ -pgnout /tmp/ncm-dbt-20190515-0818-033.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/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=25.58+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82024	ncm-et-9	2019-05-19 15:56	01:17:18	1972963	500	309	13	178	+236.51 ± 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3587697867 \ -pgnout /tmp/ncm-dbt-20190515-0818-032.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82023	ncm-et-15	2019-05-19 15:55	01:16:32	1979110	500	275	6	219	+208.93 ± 22.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1925846835 \ -pgnout /tmp/ncm-dbt-20190515-0818-031.pgn \ -openings \ file=/home/chess/www/releases/20190519144843/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82022	ncm-et-10	2019-05-19 14:41	01:18:27	1959860	500	281	11	208	+209.91 ± 23.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1118512960 \ -pgnout /tmp/ncm-dbt-20190515-0818-030.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82021	ncm-et-13	2019-05-19 14:39	01:16:52	1974830	500	287	17	196	+209.91 ± 24.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1635934909 \ -pgnout /tmp/ncm-dbt-20190515-0818-029.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82020	ncm-et-9	2019-05-19 14:39	01:16:46	1979354	500	272	12	216	+200.24 ± 22.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3969248099 \ -pgnout /tmp/ncm-dbt-20190515-0818-028.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82019	ncm-et-3	2019-05-19 14:38	01:18:45	1959234	500	297	10	193	+227.04 ± 24.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2448355497 \ -pgnout /tmp/ncm-dbt-20190515-0818-027.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82018	ncm-et-15	2019-05-19 14:37	01:16:42	1970021	500	301	6	193	+235.45 ± 24.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 226446591 \ -pgnout /tmp/ncm-dbt-20190515-0818-026.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82017	ncm-et-4	2019-05-19 14:37	01:18:18	1963993	500	293	8	199	+224.97 ± 23.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4193854700 \ -pgnout /tmp/ncm-dbt-20190515-0818-025.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82016	ncm-et-13	2019-05-19 13:20	01:18:01	1966615	500	290	10	200	+219.87 ± 23.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1484907243 \ -pgnout /tmp/ncm-dbt-20190515-0818-024.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82015	ncm-et-9	2019-05-19 13:20	01:17:32	1969549	500	299	11	190	+228.08 ± 24.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3828936533 \ -pgnout /tmp/ncm-dbt-20190515-0818-023.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82014	ncm-et-10	2019-05-19 13:20	01:20:04	1954052	500	309	10	181	+239.74 ± 25.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 265180989 \ -pgnout /tmp/ncm-dbt-20190515-0818-022.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82013	ncm-et-15	2019-05-19 13:19	01:17:26	1976388	500	298	11	191	+227.04 ± 24.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2919147970 \ -pgnout /tmp/ncm-dbt-20190515-0818-021.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82012	ncm-et-4	2019-05-19 13:19	01:17:21	1962151	500	280	14	206	+206.01 ± 23.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 757414116 \ -pgnout /tmp/ncm-dbt-20190515-0818-020.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82011	ncm-et-3	2019-05-19 13:19	01:18:34	1966321	500	289	9	202	+219.87 ± 23.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3031544169 \ -pgnout /tmp/ncm-dbt-20190515-0818-019.pgn \ -openings \ file=/home/chess/www/releases/20190519123716/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82010	ncm-et-13	2019-05-19 12:02	01:17:22	1970173	500	271	18	211	+193.64 ± 23.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3242766160 \ -pgnout /tmp/ncm-dbt-20190515-0818-018.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82009	ncm-et-10	2019-05-19 12:02	01:16:52	1960616	500	298	14	188	+223.94 ± 24.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2965904309 \ -pgnout /tmp/ncm-dbt-20190515-0818-017.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82008	ncm-et-4	2019-05-19 12:01	01:17:06	1966151	500	314	14	172	+240.82 ± 25.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 759055316 \ -pgnout /tmp/ncm-dbt-20190515-0818-016.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82007	ncm-et-9	2019-05-19 12:00	01:18:30	1969406	500	309	9	182	+240.82 ± 25.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 700949650 \ -pgnout /tmp/ncm-dbt-20190515-0818-015.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82006	ncm-et-15	2019-05-19 12:00	01:17:17	1969409	500	299	6	195	+233.32 ± 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 116305705 \ -pgnout /tmp/ncm-dbt-20190515-0818-014.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82005	ncm-et-3	2019-05-19 12:00	01:17:18	1960778	500	304	15	181	+229.12 ± 25.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3789660754 \ -pgnout /tmp/ncm-dbt-20190515-0818-013.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82004	ncm-et-10	2019-05-19 10:45	01:16:04	1978650	500	278	15	207	+203.11 ± 23.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2356128091 \ -pgnout /tmp/ncm-dbt-20190515-0818-012.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82003	ncm-et-15	2019-05-19 10:43	01:16:16	1964763	500	285	12	203	+212.86 ± 23.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4005596243 \ -pgnout /tmp/ncm-dbt-20190515-0818-011.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82002	ncm-et-9	2019-05-19 10:43	01:16:41	1977318	500	296	11	193	+224.97 ± 24.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 5665654 \ -pgnout /tmp/ncm-dbt-20190515-0818-010.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82001	ncm-et-4	2019-05-19 10:43	01:16:44	1966150	500	301	10	189	+231.21 ± 24.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1137429970 \ -pgnout /tmp/ncm-dbt-20190515-0818-009.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
82000	ncm-et-13	2019-05-19 10:42	01:18:40	1966615	500	286	12	202	+213.85 ± 23.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 979434734 \ -pgnout /tmp/ncm-dbt-20190515-0818-008.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
81999	ncm-et-3	2019-05-19 10:41	01:17:53	1965072	500	308	9	183	+239.74 ± 25.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2483772777 \ -pgnout /tmp/ncm-dbt-20190515-0818-007.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
81998	ncm-et-15	2019-05-19 09:24	01:18:11	1971719	500	302	7	191	+235.45 ± 24.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2539717765 \ -pgnout /tmp/ncm-dbt-20190515-0818-006.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
81997	ncm-et-9	2019-05-19 09:24	01:17:46	1973118	500	281	13	206	+207.95 ± 23.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2589368996 \ -pgnout /tmp/ncm-dbt-20190515-0818-005.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
81996	ncm-et-10	2019-05-19 09:24	01:19:51	1958775	500	282	10	208	+211.87 ± 23.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2780582982 \ -pgnout /tmp/ncm-dbt-20190515-0818-004.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
81995	ncm-et-3	2019-05-19 09:24	01:16:32	1986502	500	298	9	193	+229.12 ± 24.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 994792702 \ -pgnout /tmp/ncm-dbt-20190515-0818-003.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
81994	ncm-et-4	2019-05-19 09:24	01:18:03	1962765	500	273	8	219	+205.04 ± 22.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4058066825 \ -pgnout /tmp/ncm-dbt-20190515-0818-002.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
81993	ncm-et-13	2019-05-19 09:24	01:17:30	1967540	500	281	11	208	+209.91 ± 23.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2887276190 \ -pgnout /tmp/ncm-dbt-20190515-0818-001.pgn \ -openings \ file=/home/chess/www/releases/20190518205913/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-20190515-0818 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190515-0818-a8abba0b4d127f608e8e8dde4583d6389b3c2339/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	a8abba0b4d127f608e8e8dde4583d6389b3c2339
Author	xoto10
Date	2019-05-15 08:18:49 UTC
Remove pawn count in space() calculation #2139 Simplification. Various attempts to optimise the pawn count bonus showed little effect, so remove pawn count altogether and compensate by subtracting 1 instead of 4. STC 10+0.1 th 1: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 152244 W: 33709 L: 33847 D: 84688 http://tests.stockfishchess.org/tests/view/5cceed330ebc5925cf04170e LTC 60+0.6 th 1: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 24100 W: 4079 L: 3964 D: 16057 http://tests.stockfishchess.org/tests/view/5cd5b6b80ebc5925cf04e889 Bench: 3648841