Dev Builds » 20190823-0737

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	08:31:56	1984105	3351	1998	62	1291	+228.98 +/- 9.36
ncm-et-4	08:32:46	1963613	3325	1990	66	1269	+229.46 +/- 9.46
ncm-et-9	08:29:21	1969496	3318	1998	66	1254	+231.36 +/- 9.52
ncm-et-10	08:30:19	1964737	3334	2052	60	1222	+239.46 +/- 9.65
ncm-et-13	08:31:26	1971071	3337	2028	60	1249	+235.31 +/- 9.53
ncm-et-15	08:31:15	1976142	3335	1994	65	1276	+229.33 +/- 9.43
			20000	12060	379	7561	+232.29 +/- 3.87

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
93686	ncm-et-9	2019-08-24 04:10	00:49:33	1964462	318	189	3	126	+232.74 +/- 29.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1314725379 \ -pgnout /tmp/ncm-dbt-20190823-0737-042.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93685	ncm-et-10	2019-08-24 04:09	00:51:06	1966328	334	212	3	119	+255.16 +/- 30.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 288791771 \ -pgnout /tmp/ncm-dbt-20190823-0737-041.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93684	ncm-et-15	2019-08-24 04:09	00:51:15	1968944	335	191	6	138	+215.96 +/- 28.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 327551209 \ -pgnout /tmp/ncm-dbt-20190823-0737-040.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93683	ncm-et-4	2019-08-24 04:09	00:51:02	1969120	325	172	8	145	+192.99 +/- 27.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2922832554 \ -pgnout /tmp/ncm-dbt-20190823-0737-039.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93682	ncm-et-13	2019-08-24 04:09	00:51:20	1978566	337	213	6	118	+248.66 +/- 31.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1217285494 \ -pgnout /tmp/ncm-dbt-20190823-0737-038.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93681	ncm-et-3	2019-08-24 04:07	00:52:46	1986749	351	217	5	129	+243.0 +/- 29.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2652352887 \ -pgnout /tmp/ncm-dbt-20190823-0737-037.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93680	ncm-et-9	2019-08-24 02:52	01:17:47	1969557	500	300	9	191	+231.21 +/- 24.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2921533234 \ -pgnout /tmp/ncm-dbt-20190823-0737-036.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93679	ncm-et-15	2019-08-24 02:51	01:16:22	1977825	500	288	14	198	+213.85 +/- 24.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2479557129 \ -pgnout /tmp/ncm-dbt-20190823-0737-035.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93678	ncm-et-4	2019-08-24 02:51	01:16:35	1969713	500	317	6	177	+253.02 +/- 25.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2232956268 \ -pgnout /tmp/ncm-dbt-20190823-0737-034.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93677	ncm-et-10	2019-08-24 02:51	01:16:59	1962314	500	299	14	187	+224.97 +/- 24.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2490019756 \ -pgnout /tmp/ncm-dbt-20190823-0737-033.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93676	ncm-et-13	2019-08-24 02:50	01:17:05	1968179	500	313	11	176	+243.0 +/- 25.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1045113111 \ -pgnout /tmp/ncm-dbt-20190823-0737-032.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93675	ncm-et-3	2019-08-24 02:49	01:16:44	1988362	500	303	8	189	+235.45 +/- 24.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2549649587 \ -pgnout /tmp/ncm-dbt-20190823-0737-031.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93674	ncm-et-13	2019-08-24 01:33	01:16:09	1963071	500	319	6	175	+255.3 +/- 25.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3107734661 \ -pgnout /tmp/ncm-dbt-20190823-0737-030.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93673	ncm-et-9	2019-08-24 01:33	01:17:21	1962610	500	311	15	174	+236.51 +/- 25.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2760709917 \ -pgnout /tmp/ncm-dbt-20190823-0737-029.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93672	ncm-et-3	2019-08-24 01:33	01:15:03	1995643	500	306	8	186	+238.66 +/- 24.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2089241084 \ -pgnout /tmp/ncm-dbt-20190823-0737-028.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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=24.05+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93671	ncm-et-4	2019-08-24 01:33	01:16:53	1964763	500	306	9	185	+237.58 +/- 24.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 442312889 \ -pgnout /tmp/ncm-dbt-20190823-0737-027.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93670	ncm-et-10	2019-08-24 01:33	01:16:38	1963541	500	303	12	185	+231.21 +/- 24.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1757255086 \ -pgnout /tmp/ncm-dbt-20190823-0737-026.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93669	ncm-et-15	2019-08-24 01:33	01:17:13	1987801	500	287	7	206	+219.87 +/- 23.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2608347796 \ -pgnout /tmp/ncm-dbt-20190823-0737-025.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93626	ncm-et-4	2019-08-23 15:45	01:17:02	1961077	500	309	10	181	+239.74 +/- 25.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 669453870 \ -pgnout /tmp/ncm-dbt-20190823-0737-024.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93625	ncm-et-15	2019-08-23 15:34	01:16:14	1978355	500	312	8	180	+245.2 +/- 25.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3713804655 \ -pgnout /tmp/ncm-dbt-20190823-0737-023.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93624	ncm-et-10	2019-08-23 15:31	01:16:31	1962611	500	313	7	180	+247.41 +/- 25.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2625686593 \ -pgnout /tmp/ncm-dbt-20190823-0737-022.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93623	ncm-et-13	2019-08-23 15:30	01:16:16	1973739	500	300	11	189	+229.12 +/- 24.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 88724881 \ -pgnout /tmp/ncm-dbt-20190823-0737-021.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93622	ncm-et-9	2019-08-23 15:29	01:17:49	1966784	500	294	11	195	+222.92 +/- 24.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2057512066 \ -pgnout /tmp/ncm-dbt-20190823-0737-020.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93621	ncm-et-3	2019-08-23 15:29	01:17:26	1977473	500	301	9	190	+232.26 +/- 24.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2998821688 \ -pgnout /tmp/ncm-dbt-20190823-0737-019.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93620	ncm-et-4	2019-08-23 14:28	01:15:58	1965538	500	292	9	199	+222.92 +/- 23.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3683347196 \ -pgnout /tmp/ncm-dbt-20190823-0737-018.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93619	ncm-et-15	2019-08-23 14:17	01:15:58	1975139	500	313	10	177	+244.1 +/- 25.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 457852663 \ -pgnout /tmp/ncm-dbt-20190823-0737-017.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93618	ncm-et-10	2019-08-23 14:13	01:16:20	1959541	500	303	6	191	+237.58 +/- 24.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3142522956 \ -pgnout /tmp/ncm-dbt-20190823-0737-016.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93617	ncm-et-13	2019-08-23 14:12	01:16:38	1969865	500	298	8	194	+230.16 +/- 24.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3929495455 \ -pgnout /tmp/ncm-dbt-20190823-0737-015.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93616	ncm-et-9	2019-08-23 14:12	01:16:19	1970017	500	313	10	177	+244.1 +/- 25.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2778213211 \ -pgnout /tmp/ncm-dbt-20190823-0737-014.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93615	ncm-et-3	2019-08-23 14:11	01:17:21	1982882	500	296	15	189	+220.88 +/- 24.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 47222104 \ -pgnout /tmp/ncm-dbt-20190823-0737-013.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93614	ncm-et-4	2019-08-23 13:11	01:16:20	1974885	500	309	15	176	+234.38 +/- 25.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1668032081 \ -pgnout /tmp/ncm-dbt-20190823-0737-012.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93613	ncm-et-15	2019-08-23 12:58	01:17:39	1969255	500	288	12	200	+215.85 +/- 23.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1741004242 \ -pgnout /tmp/ncm-dbt-20190823-0737-011.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93612	ncm-et-9	2019-08-23 12:56	01:14:37	1970335	500	304	11	185	+233.32 +/- 24.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1857577365 \ -pgnout /tmp/ncm-dbt-20190823-0737-010.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93611	ncm-et-10	2019-08-23 12:56	01:16:06	1974674	500	315	9	176	+247.41 +/- 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4252259636 \ -pgnout /tmp/ncm-dbt-20190823-0737-009.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93610	ncm-et-13	2019-08-23 12:55	01:16:28	1968315	500	295	10	195	+224.97 +/- 24.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 254379927 \ -pgnout /tmp/ncm-dbt-20190823-0737-008.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93609	ncm-et-3	2019-08-23 12:53	01:16:31	1969269	500	291	8	201	+222.92 +/- 23.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1792025028 \ -pgnout /tmp/ncm-dbt-20190823-0737-007.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93608	ncm-et-4	2019-08-23 11:51	01:18:56	1940199	500	285	9	206	+215.85 +/- 23.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 979786709 \ -pgnout /tmp/ncm-dbt-20190823-0737-006.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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=24.74+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93607	ncm-et-15	2019-08-23 11:40	01:16:34	1975680	500	315	8	177	+248.53 +/- 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1355040962 \ -pgnout /tmp/ncm-dbt-20190823-0737-005.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93606	ncm-et-9	2019-08-23 11:39	01:15:55	1982710	500	287	7	206	+219.87 +/- 23.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1186110260 \ -pgnout /tmp/ncm-dbt-20190823-0737-004.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93605	ncm-et-10	2019-08-23 11:38	01:16:39	1964150	500	307	9	184	+238.66 +/- 24.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2089157463 \ -pgnout /tmp/ncm-dbt-20190823-0737-003.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93604	ncm-et-13	2019-08-23 11:36	01:17:30	1975762	500	290	8	202	+221.9 +/- 23.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3147604771 \ -pgnout /tmp/ncm-dbt-20190823-0737-002.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
93603	ncm-et-3	2019-08-23 11:36	01:16:05	1988361	500	284	9	207	+214.85 +/- 23.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2294606775 \ -pgnout /tmp/ncm-dbt-20190823-0737-001.pgn \ -openings \ file=/home/chess/www/releases/20190820011347/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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190823-0737 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190823-0737-a016626825972d546d2e4ef6abd2e55f7bf2f3dc/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	a016626825972d546d2e4ef6abd2e55f7bf2f3dc
Author	protonspring
Date	2019-08-23 07:37:12 UTC
Simplify futility equation This is a functional simplification. The 178 constant for the futility equation in master can be removed. STC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 42626 W: 9508 L: 9428 D: 23690 http://tests.stockfishchess.org/tests/view/5d5d4e320ebc5925cf11254e LTC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 26182 W: 4432 L: 4320 D: 17430 http://tests.stockfishchess.org/tests/view/5d5df70d0ebc5925cf112fee Closes https://github.com/official-stockfish/Stockfish/pull/2278 Bench: 3985701