Dev Builds » 20200717-1828

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	08:39:23	1962615	3419	2138	46	1235	+247.34 +/- 9.58
ncm-et-4	08:39:41	1961329	3389	2116	43	1230	+247.24 +/- 9.59
ncm-et-9	08:40:10	1965527	3433	2195	47	1191	+255.12 +/- 9.77
ncm-et-10	08:39:43	1958749	3389	2205	46	1138	+261.69 +/- 10.01
ncm-et-13	07:24:55	1961741	2936	1819	49	1068	+242.38 +/- 10.32
ncm-et-15	08:39:24	1967347	3434	2171	45	1218	+251.39 +/- 9.65
			20000	12644	276	7080	+250.99 +/- 4.0

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
134033	ncm-et-10	2020-07-18 03:03	00:59:35	1955167	389	251	8	130	+254.55 +/- 29.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3728854552 \ -pgnout /tmp/ncm-dbt-20200717-1828-041.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134032	ncm-et-4	2020-07-18 03:02	01:00:08	1938744	389	238	5	146	+240.27 +/- 27.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3562082130 \ -pgnout /tmp/ncm-dbt-20200717-1828-040.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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=24.76+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134031	ncm-et-3	2020-07-18 03:00	01:02:56	1964147	419	262	7	150	+245.53 +/- 27.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2942584122 \ -pgnout /tmp/ncm-dbt-20200717-1828-039.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134030	ncm-et-15	2020-07-18 02:58	01:04:31	1968007	434	282	5	147	+262.39 +/- 27.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2531890459 \ -pgnout /tmp/ncm-dbt-20200717-1828-038.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134029	ncm-et-9	2020-07-18 02:58	01:05:07	1967089	433	266	8	159	+238.58 +/- 26.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 354207559 \ -pgnout /tmp/ncm-dbt-20200717-1828-037.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134028	ncm-et-13	2020-07-18 02:56	01:07:14	1964301	436	266	8	162	+236.38 +/- 26.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4190943358 \ -pgnout /tmp/ncm-dbt-20200717-1828-036.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134027	ncm-et-4	2020-07-18 01:46	01:15:28	1972813	500	307	8	185	+239.74 +/- 24.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3165267261 \ -pgnout /tmp/ncm-dbt-20200717-1828-035.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134026	ncm-et-10	2020-07-18 01:45	01:16:42	1954499	500	322	9	169	+255.3 +/- 26.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2557490304 \ -pgnout /tmp/ncm-dbt-20200717-1828-034.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134025	ncm-et-9	2020-07-18 01:42	01:14:44	1960309	500	325	4	171	+264.6 +/- 25.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2613529436 \ -pgnout /tmp/ncm-dbt-20200717-1828-033.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134024	ncm-et-3	2020-07-18 01:41	01:17:29	1957252	500	309	7	184	+243.0 +/- 24.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3720045802 \ -pgnout /tmp/ncm-dbt-20200717-1828-032.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134023	ncm-et-15	2020-07-18 01:40	01:17:15	1965690	500	310	9	181	+241.91 +/- 25.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 130547501 \ -pgnout /tmp/ncm-dbt-20200717-1828-031.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134022	ncm-et-13	2020-07-18 01:40	01:15:02	1962302	500	308	9	183	+239.74 +/- 25.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 218636956 \ -pgnout /tmp/ncm-dbt-20200717-1828-030.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134021	ncm-et-4	2020-07-18 00:30	01:15:16	1961535	500	305	5	190	+240.82 +/- 24.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1709955289 \ -pgnout /tmp/ncm-dbt-20200717-1828-029.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134020	ncm-et-10	2020-07-18 00:27	01:17:19	1956635	500	332	8	160	+268.17 +/- 26.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 348950405 \ -pgnout /tmp/ncm-dbt-20200717-1828-028.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134019	ncm-et-3	2020-07-18 00:25	01:15:18	1961079	500	309	2	189	+248.53 +/- 24.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3299896162 \ -pgnout /tmp/ncm-dbt-20200717-1828-027.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134018	ncm-et-9	2020-07-18 00:25	01:15:58	1973430	500	330	9	161	+264.6 +/- 26.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3670495818 \ -pgnout /tmp/ncm-dbt-20200717-1828-026.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134017	ncm-et-13	2020-07-18 00:23	01:14:59	1960001	500	297	8	195	+229.12 +/- 24.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 959938619 \ -pgnout /tmp/ncm-dbt-20200717-1828-025.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134016	ncm-et-15	2020-07-18 00:23	01:16:04	1964456	500	306	4	190	+243.0 +/- 24.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4255371825 \ -pgnout /tmp/ncm-dbt-20200717-1828-024.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134015	ncm-et-10	2020-07-17 23:10	01:15:38	1962314	500	330	5	165	+269.37 +/- 26.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2229033006 \ -pgnout /tmp/ncm-dbt-20200717-1828-023.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134014	ncm-et-4	2020-07-17 23:09	01:19:22	1944748	500	308	10	182	+238.66 +/- 25.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 560406688 \ -pgnout /tmp/ncm-dbt-20200717-1828-022.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134013	ncm-et-9	2020-07-17 23:08	01:16:07	1964305	500	331	3	166	+273.0 +/- 26.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1306466380 \ -pgnout /tmp/ncm-dbt-20200717-1828-021.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134012	ncm-et-13	2020-07-17 23:07	01:15:19	1964301	500	331	5	164	+270.57 +/- 26.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4070966555 \ -pgnout /tmp/ncm-dbt-20200717-1828-020.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134011	ncm-et-3	2020-07-17 23:07	01:16:52	1961535	500	317	2	181	+257.59 +/- 24.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1777416290 \ -pgnout /tmp/ncm-dbt-20200717-1828-019.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134010	ncm-et-15	2020-07-17 23:05	01:16:18	1967387	500	319	6	175	+255.3 +/- 25.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3545863885 \ -pgnout /tmp/ncm-dbt-20200717-1828-018.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134009	ncm-et-10	2020-07-17 21:52	01:17:19	1960156	500	327	5	168	+265.78 +/- 26.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3239118790 \ -pgnout /tmp/ncm-dbt-20200717-1828-017.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134008	ncm-et-4	2020-07-17 21:51	01:16:40	1973584	500	315	1	184	+256.44 +/- 24.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3457590182 \ -pgnout /tmp/ncm-dbt-20200717-1828-016.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134007	ncm-et-9	2020-07-17 21:50	01:16:16	1960922	500	320	5	175	+257.59 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3169482502 \ -pgnout /tmp/ncm-dbt-20200717-1828-015.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134006	ncm-et-13	2020-07-17 21:50	01:15:38	1960308	500	304	15	181	+229.12 +/- 25.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1678458666 \ -pgnout /tmp/ncm-dbt-20200717-1828-014.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134005	ncm-et-3	2020-07-17 21:50	01:15:49	1966922	500	314	9	177	+246.3 +/- 25.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2309434295 \ -pgnout /tmp/ncm-dbt-20200717-1828-013.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134004	ncm-et-15	2020-07-17 21:49	01:15:47	1968779	500	317	7	176	+251.89 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 598398289 \ -pgnout /tmp/ncm-dbt-20200717-1828-012.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134003	ncm-et-10	2020-07-17 20:36	01:15:14	1964003	500	330	7	163	+266.97 +/- 26.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 81364793 \ -pgnout /tmp/ncm-dbt-20200717-1828-011.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134002	ncm-et-4	2020-07-17 20:35	01:15:25	1968469	500	324	4	172	+263.42 +/- 25.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3850737723 \ -pgnout /tmp/ncm-dbt-20200717-1828-010.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134001	ncm-et-3	2020-07-17 20:33	01:15:35	1963995	500	333	7	160	+270.57 +/- 26.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4040078710 \ -pgnout /tmp/ncm-dbt-20200717-1828-009.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
134000	ncm-et-15	2020-07-17 20:33	01:14:34	1966315	500	315	5	180	+251.89 +/- 25.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3894842494 \ -pgnout /tmp/ncm-dbt-20200717-1828-008.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133999	ncm-et-9	2020-07-17 20:33	01:16:31	1963689	500	312	7	181	+246.3 +/- 25.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2705962606 \ -pgnout /tmp/ncm-dbt-20200717-1828-007.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133998	ncm-et-13	2020-07-17 20:33	01:16:43	1959236	500	313	4	183	+250.77 +/- 24.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2809797555 \ -pgnout /tmp/ncm-dbt-20200717-1828-006.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133997	ncm-et-3	2020-07-17 19:17	01:15:24	1963381	500	294	12	194	+221.9 +/- 24.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3510449990 \ -pgnout /tmp/ncm-dbt-20200717-1828-005.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133996	ncm-et-15	2020-07-17 19:17	01:14:55	1970801	500	322	9	169	+255.3 +/- 26.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 745771799 \ -pgnout /tmp/ncm-dbt-20200717-1828-004.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133995	ncm-et-10	2020-07-17 19:17	01:17:56	1958469	500	313	4	183	+250.77 +/- 24.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 519977925 \ -pgnout /tmp/ncm-dbt-20200717-1828-003.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133994	ncm-et-4	2020-07-17 19:17	01:17:22	1969415	500	319	10	171	+250.77 +/- 25.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 52386740 \ -pgnout /tmp/ncm-dbt-20200717-1828-002.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133993	ncm-et-9	2020-07-17 19:16	01:15:27	1968949	500	311	11	178	+240.82 +/- 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1787359824 \ -pgnout /tmp/ncm-dbt-20200717-1828-001.pgn \ -openings \ file=/home/chess/www/releases/20200712140126/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-20200717-1828 \ cmd=/home/chess/engines/e5_2670/devbuild/20200717-1828-d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a
Author	Vizvezdenec
Date	2020-07-17 18:28:44 UTC
Do not overwrite valuable TT data after probcut. This patch allows an engine to write probcut data only in case the probcut search depth is greater than transposition table depth. passed STC https://tests.stockfishchess.org/tests/view/5f0b52e959f6f035328949a6 LLR: 2.97 (-2.94,2.94) {-0.50,1.50} Total: 52544 W: 10145 L: 9880 D: 32519 Ptnml(0-2): 853, 6097, 12121, 6334, 867 passed LTC https://tests.stockfishchess.org/tests/view/5f0bd94c59f6f035328949f3 LLR: 2.93 (-2.94,2.94) {0.25,1.75} Total: 49576 W: 6164 L: 5863 D: 37549 Ptnml(0-2): 297, 4371, 15218, 4538, 364 closes https://github.com/official-stockfish/Stockfish/pull/2815 bench 4578298