Dev Builds » 20200628-2003

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	08:24:37	1960161	3324	2081	49	1194	+247.03 +/- 9.75
ncm-et-4	08:24:46	1965553	3349	2166	51	1132	+258.48 +/- 10.05
ncm-et-9	08:24:36	1968018	3344	2129	56	1159	+251.85 +/- 9.93
ncm-et-10	08:24:48	1961283	3317	2109	53	1155	+251.8 +/- 9.94
ncm-et-13	08:24:39	1962041	3304	2117	49	1138	+255.25 +/- 10.01
ncm-et-15	08:24:25	1970532	3362	2138	46	1178	+253.16 +/- 9.82
			20000	12740	304	6956	+252.91 +/- 4.05

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
133202	ncm-et-13	2020-06-29 15:22	00:45:54	1961228	304	206	11	87	+264.27 +/- 36.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4007544170 \ -pgnout /tmp/ncm-dbt-20200628-2003-042.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133201	ncm-et-3	2020-06-29 15:19	00:48:48	1961541	324	204	8	112	+243.52 +/- 32.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 986494642 \ -pgnout /tmp/ncm-dbt-20200628-2003-041.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133200	ncm-et-10	2020-06-29 15:18	00:49:06	1958015	317	208	3	106	+267.38 +/- 32.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4011717197 \ -pgnout /tmp/ncm-dbt-20200628-2003-040.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133199	ncm-et-4	2020-06-29 15:16	00:51:46	1968476	349	234	8	107	+267.91 +/- 33.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3835500580 \ -pgnout /tmp/ncm-dbt-20200628-2003-039.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133198	ncm-et-9	2020-06-29 15:15	00:51:59	1970790	344	211	5	128	+240.19 +/- 29.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1062748752 \ -pgnout /tmp/ncm-dbt-20200628-2003-038.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133197	ncm-et-15	2020-06-29 15:14	00:53:24	1973592	362	231	5	126	+254.34 +/- 30.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3749201262 \ -pgnout /tmp/ncm-dbt-20200628-2003-037.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133196	ncm-et-13	2020-06-29 14:04	01:16:22	1960461	500	321	5	174	+258.75 +/- 25.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2679507271 \ -pgnout /tmp/ncm-dbt-20200628-2003-036.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133195	ncm-et-3	2020-06-29 14:01	01:17:01	1965225	500	310	7	183	+244.1 +/- 24.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 635978932 \ -pgnout /tmp/ncm-dbt-20200628-2003-035.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133194	ncm-et-10	2020-06-29 14:00	01:17:36	1956032	500	303	9	188	+234.38 +/- 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2266784961 \ -pgnout /tmp/ncm-dbt-20200628-2003-034.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133193	ncm-et-4	2020-06-29 13:59	01:15:17	1961708	500	335	8	157	+271.78 +/- 27.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 702802840 \ -pgnout /tmp/ncm-dbt-20200628-2003-033.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133192	ncm-et-9	2020-06-29 13:58	01:16:36	1964933	500	329	13	158	+258.75 +/- 27.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2670069297 \ -pgnout /tmp/ncm-dbt-20200628-2003-032.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133191	ncm-et-15	2020-06-29 13:57	01:15:22	1969241	500	324	7	169	+259.91 +/- 26.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2972121665 \ -pgnout /tmp/ncm-dbt-20200628-2003-031.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133190	ncm-et-13	2020-06-29 12:48	01:15:34	1964917	500	326	5	169	+264.6 +/- 26.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1541049549 \ -pgnout /tmp/ncm-dbt-20200628-2003-030.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133189	ncm-et-3	2020-06-29 12:43	01:16:07	1961843	500	304	10	186	+234.38 +/- 24.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1963424411 \ -pgnout /tmp/ncm-dbt-20200628-2003-029.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133188	ncm-et-15	2020-06-29 12:42	01:13:59	1966614	500	317	8	175	+250.77 +/- 25.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4013313837 \ -pgnout /tmp/ncm-dbt-20200628-2003-028.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133187	ncm-et-10	2020-06-29 12:42	01:16:29	1959848	500	314	7	179	+248.53 +/- 25.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1735573778 \ -pgnout /tmp/ncm-dbt-20200628-2003-027.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133186	ncm-et-4	2020-06-29 12:42	01:16:29	1967860	500	311	10	179	+241.91 +/- 25.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3503399019 \ -pgnout /tmp/ncm-dbt-20200628-2003-026.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133185	ncm-et-9	2020-06-29 12:41	01:15:56	1970799	500	320	6	174	+256.44 +/- 25.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 611698560 \ -pgnout /tmp/ncm-dbt-20200628-2003-025.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133184	ncm-et-13	2020-06-29 11:27	01:19:11	1958776	500	306	11	183	+235.45 +/- 25.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2243307598 \ -pgnout /tmp/ncm-dbt-20200628-2003-024.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133183	ncm-et-3	2020-06-29 11:26	01:15:49	1960463	500	319	7	174	+254.16 +/- 25.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2748966545 \ -pgnout /tmp/ncm-dbt-20200628-2003-023.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133182	ncm-et-10	2020-06-29 11:26	01:15:13	1967386	500	312	11	177	+241.91 +/- 25.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1939146525 \ -pgnout /tmp/ncm-dbt-20200628-2003-022.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133181	ncm-et-15	2020-06-29 11:26	01:15:24	1972806	500	315	4	181	+253.02 +/- 24.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2202950032 \ -pgnout /tmp/ncm-dbt-20200628-2003-021.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133180	ncm-et-9	2020-06-29 11:25	01:14:31	1964777	500	318	4	178	+256.44 +/- 25.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2482707320 \ -pgnout /tmp/ncm-dbt-20200628-2003-020.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133179	ncm-et-4	2020-06-29 11:25	01:15:47	1960921	500	327	7	166	+263.42 +/- 26.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 179351591 \ -pgnout /tmp/ncm-dbt-20200628-2003-019.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133178	ncm-et-3	2020-06-29 10:11	01:14:14	1962918	500	296	8	196	+228.08 +/- 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3308682218 \ -pgnout /tmp/ncm-dbt-20200628-2003-018.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133177	ncm-et-13	2020-06-29 10:11	01:15:27	1963839	500	337	6	157	+276.69 +/- 27.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1238774715 \ -pgnout /tmp/ncm-dbt-20200628-2003-017.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133176	ncm-et-10	2020-06-29 10:10	01:14:43	1963545	500	330	7	163	+266.97 +/- 26.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4211787920 \ -pgnout /tmp/ncm-dbt-20200628-2003-016.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133175	ncm-et-15	2020-06-29 10:09	01:15:55	1965071	500	311	7	182	+245.2 +/- 25.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 586761029 \ -pgnout /tmp/ncm-dbt-20200628-2003-015.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133174	ncm-et-4	2020-06-29 10:09	01:15:07	1968478	500	323	3	174	+263.42 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4289921688 \ -pgnout /tmp/ncm-dbt-20200628-2003-014.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133173	ncm-et-9	2020-06-29 10:08	01:15:37	1964768	500	315	5	180	+251.89 +/- 25.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 629104882 \ -pgnout /tmp/ncm-dbt-20200628-2003-013.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133172	ncm-et-13	2020-06-29 08:54	01:15:39	1961688	500	314	4	182	+251.89 +/- 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3994099947 \ -pgnout /tmp/ncm-dbt-20200628-2003-012.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133171	ncm-et-4	2020-06-29 08:53	01:14:53	1969572	500	326	4	170	+265.78 +/- 25.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1628053128 \ -pgnout /tmp/ncm-dbt-20200628-2003-011.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133170	ncm-et-15	2020-06-29 08:53	01:15:04	1973283	500	315	8	177	+248.53 +/- 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1998841044 \ -pgnout /tmp/ncm-dbt-20200628-2003-010.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133169	ncm-et-10	2020-06-29 08:53	01:16:23	1958932	500	314	9	177	+246.3 +/- 25.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 735984556 \ -pgnout /tmp/ncm-dbt-20200628-2003-009.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133168	ncm-et-3	2020-06-29 08:53	01:17:32	1948372	500	323	6	171	+259.91 +/- 25.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 581025501 \ -pgnout /tmp/ncm-dbt-20200628-2003-008.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133167	ncm-et-9	2020-06-29 08:52	01:14:57	1966941	500	304	13	183	+231.21 +/- 25.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 847473978 \ -pgnout /tmp/ncm-dbt-20200628-2003-007.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133166	ncm-et-13	2020-06-29 07:36	01:16:32	1963378	500	307	7	186	+240.82 +/- 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 857843500 \ -pgnout /tmp/ncm-dbt-20200628-2003-006.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133165	ncm-et-3	2020-06-29 07:36	01:15:06	1960770	500	325	3	172	+265.78 +/- 25.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1130115638 \ -pgnout /tmp/ncm-dbt-20200628-2003-005.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133164	ncm-et-9	2020-06-29 07:36	01:15:00	1973120	500	332	10	158	+265.78 +/- 27.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1572983676 \ -pgnout /tmp/ncm-dbt-20200628-2003-004.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133163	ncm-et-15	2020-06-29 07:36	01:15:17	1973117	500	325	7	168	+261.07 +/- 26.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2272955418 \ -pgnout /tmp/ncm-dbt-20200628-2003-003.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133162	ncm-et-10	2020-06-29 07:36	01:15:18	1965226	500	328	7	165	+264.6 +/- 26.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4219699721 \ -pgnout /tmp/ncm-dbt-20200628-2003-002.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133161	ncm-et-4	2020-06-29 07:36	01:15:27	1961857	500	310	11	179	+239.74 +/- 25.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3152961252 \ -pgnout /tmp/ncm-dbt-20200628-2003-001.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200628-2003 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2003-2810a1ea85b3fbe62095fcb24442c08306f00af3/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	2810a1ea85b3fbe62095fcb24442c08306f00af3
Author	Stéphane Nicolet
Date	2020-06-28 20:03:10 UTC
Increase value of pawns on fifth rank This patch increases the endgame value of pawns on the fifth rank. The increase is very small (+1 evaluation point, about 0.005 pawn) for the pawns on external columns (a-b-c-f-g-h) and a bit bigger (+7 evaluation points, about 0.033 pawn) for the pawns on d5/e5. STC: LLR: 2.93 (-2.94,2.94) {-0.50,1.50} Total: 79864 W: 15331 L: 15027 D: 49506 Ptnml(0-2): 1336, 9284, 18433, 9498, 1381 https://tests.stockfishchess.org/tests/view/5ef73e2ef993893290cc0c47 LTC: LLR: 2.94 (-2.94,2.94) {0.25,1.75} Total: 47240 W: 5927 L: 5630 D: 35683 Ptnml(0-2): 320, 4133, 14440, 4384, 343 https://tests.stockfishchess.org/tests/view/5ef7c0c4f993893290cc14b7 closes https://github.com/official-stockfish/Stockfish/pull/2776 Bench: 4794633