Dev Builds » 20200113-1049

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

Use this dev build

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

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	08:22:10	1960839	3323	2085	64	1174	+245.3 ± 9.87
ncm-et-4	08:21:14	1964019	3327	2078	54	1195	+245.4 ± 9.76
ncm-et-9	08:22:10	1967637	3333	2059	51	1223	+242.16 ± 9.63
ncm-et-10	08:21:56	1962548	3301	2052	50	1199	+244.36 ± 9.73
ncm-et-13	08:22:13	1972592	3349	2093	62	1194	+244.35 ± 9.78
ncm-et-15	08:22:06	1969760	3367	2071	40	1256	+242.57 ± 9.47
			20000	12438	321	7241	+244.02 ± 3.96

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
111631	ncm-et-10	2020-01-14 04:43	00:46:51	1959562	301	171	5	125	+215.59 ± 30.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3276710539 \ -pgnout /tmp/ncm-dbt-20200113-1049-042.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111630	ncm-et-4	2020-01-14 04:40	00:49:25	1970961	327	198	4	125	+237.19 ± 30.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2645247887 \ -pgnout /tmp/ncm-dbt-20200113-1049-041.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111629	ncm-et-3	2020-01-14 04:39	00:50:05	1961229	323	210	7	106	+256.72 ± 33.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2244559617 \ -pgnout /tmp/ncm-dbt-20200113-1049-040.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111628	ncm-et-9	2020-01-14 04:38	00:51:05	1965688	333	207	5	121	+244.43 ± 30.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3468850920 \ -pgnout /tmp/ncm-dbt-20200113-1049-039.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111627	ncm-et-13	2020-01-14 04:37	00:52:34	1970342	349	222	7	120	+249.67 ± 31.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2476024522 \ -pgnout /tmp/ncm-dbt-20200113-1049-038.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111626	ncm-et-15	2020-01-14 04:35	00:54:57	1969256	367	217	4	146	+230.36 ± 27.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3926141536 \ -pgnout /tmp/ncm-dbt-20200113-1049-037.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111625	ncm-et-3	2020-01-14 03:25	01:13:31	1963381	500	327	7	166	+263.42 ± 26.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3410793752 \ -pgnout /tmp/ncm-dbt-20200113-1049-036.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111624	ncm-et-10	2020-01-14 03:25	01:17:01	1958942	500	314	6	180	+249.64 ± 25.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3969651970 \ -pgnout /tmp/ncm-dbt-20200113-1049-035.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111623	ncm-et-4	2020-01-14 03:24	01:15:09	1970338	500	316	10	174	+247.41 ± 25.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4257042632 \ -pgnout /tmp/ncm-dbt-20200113-1049-034.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111622	ncm-et-9	2020-01-14 03:22	01:14:56	1969404	500	297	10	193	+227.04 ± 24.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 351611926 \ -pgnout /tmp/ncm-dbt-20200113-1049-033.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111621	ncm-et-13	2020-01-14 03:20	01:16:07	1972030	500	308	9	183	+239.74 ± 25.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2201474425 \ -pgnout /tmp/ncm-dbt-20200113-1049-032.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111620	ncm-et-15	2020-01-14 03:18	01:15:41	1965535	500	304	8	188	+236.51 ± 24.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1582819605 \ -pgnout /tmp/ncm-dbt-20200113-1049-031.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111619	ncm-et-10	2020-01-14 02:09	01:14:31	1971253	500	318	13	169	+246.3 ± 26.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2897441551 \ -pgnout /tmp/ncm-dbt-20200113-1049-030.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111618	ncm-et-3	2020-01-14 02:09	01:15:05	1962161	500	309	8	183	+241.91 ± 24.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1621964948 \ -pgnout /tmp/ncm-dbt-20200113-1049-029.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111617	ncm-et-4	2020-01-14 02:08	01:14:34	1971737	500	322	8	170	+256.44 ± 26.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2444898625 \ -pgnout /tmp/ncm-dbt-20200113-1049-028.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111616	ncm-et-9	2020-01-14 02:07	01:14:44	1965540	500	315	9	176	+247.41 ± 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2191407612 \ -pgnout /tmp/ncm-dbt-20200113-1049-027.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111615	ncm-et-13	2020-01-14 02:04	01:14:40	1975136	500	316	9	175	+248.53 ± 25.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 92024850 \ -pgnout /tmp/ncm-dbt-20200113-1049-026.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111614	ncm-et-15	2020-01-14 02:01	01:15:36	1972649	500	308	8	184	+240.82 ± 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3903678024 \ -pgnout /tmp/ncm-dbt-20200113-1049-025.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111613	ncm-et-10	2020-01-14 00:52	01:15:30	1963403	500	300	6	194	+234.38 ± 24.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 22989142 \ -pgnout /tmp/ncm-dbt-20200113-1049-024.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111612	ncm-et-3	2020-01-14 00:52	01:15:20	1963378	500	301	15	184	+226.0 ± 25.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2948755370 \ -pgnout /tmp/ncm-dbt-20200113-1049-023.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111611	ncm-et-4	2020-01-14 00:52	01:15:14	1960923	500	312	10	178	+243.0 ± 25.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3529103888 \ -pgnout /tmp/ncm-dbt-20200113-1049-022.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111610	ncm-et-9	2020-01-14 00:50	01:15:42	1968634	500	304	13	183	+231.21 ± 25.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4006038024 \ -pgnout /tmp/ncm-dbt-20200113-1049-021.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111609	ncm-et-13	2020-01-14 00:48	01:14:54	1975295	500	325	9	166	+258.75 ± 26.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 383792886 \ -pgnout /tmp/ncm-dbt-20200113-1049-020.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111608	ncm-et-15	2020-01-14 00:47	01:13:18	1969090	500	336	4	160	+277.93 ± 26.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1576590194 \ -pgnout /tmp/ncm-dbt-20200113-1049-019.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111607	ncm-et-10	2020-01-13 23:37	01:14:32	1963096	500	309	4	187	+246.3 ± 24.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 849509731 \ -pgnout /tmp/ncm-dbt-20200113-1049-018.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111606	ncm-et-3	2020-01-13 23:35	01:16:07	1959388	500	307	7	186	+240.82 ± 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2488666327 \ -pgnout /tmp/ncm-dbt-20200113-1049-017.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111605	ncm-et-4	2020-01-13 23:34	01:16:27	1969264	500	315	7	178	+249.64 ± 25.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 726034275 \ -pgnout /tmp/ncm-dbt-20200113-1049-016.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111604	ncm-et-9	2020-01-13 23:34	01:14:54	1963688	500	320	5	175	+257.59 ± 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1371149939 \ -pgnout /tmp/ncm-dbt-20200113-1049-015.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111603	ncm-et-13	2020-01-13 23:32	01:14:59	1974824	500	308	8	184	+240.82 ± 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3230213667 \ -pgnout /tmp/ncm-dbt-20200113-1049-014.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111602	ncm-et-15	2020-01-13 23:31	01:14:20	1966626	500	301	3	196	+238.66 ± 23.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1338551210 \ -pgnout /tmp/ncm-dbt-20200113-1049-013.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111601	ncm-et-10	2020-01-13 22:20	01:16:14	1962477	500	322	7	171	+257.59 ± 25.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3854582114 \ -pgnout /tmp/ncm-dbt-20200113-1049-012.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111600	ncm-et-3	2020-01-13 22:18	01:16:10	1955726	500	322	7	171	+257.59 ± 25.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2468208389 \ -pgnout /tmp/ncm-dbt-20200113-1049-011.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111599	ncm-et-9	2020-01-13 22:18	01:15:19	1965726	500	307	3	190	+245.2 ± 24.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 144821947 \ -pgnout /tmp/ncm-dbt-20200113-1049-010.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111598	ncm-et-4	2020-01-13 22:17	01:15:49	1929307	500	297	9	194	+228.08 ± 24.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2621854828 \ -pgnout /tmp/ncm-dbt-20200113-1049-009.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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=24.88+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111597	ncm-et-13	2020-01-13 22:16	01:14:43	1965073	500	309	10	181	+239.74 ± 25.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2605282027 \ -pgnout /tmp/ncm-dbt-20200113-1049-008.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111596	ncm-et-15	2020-01-13 22:16	01:14:03	1971582	500	297	4	199	+233.32 ± 23.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3721132457 \ -pgnout /tmp/ncm-dbt-20200113-1049-007.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111595	ncm-et-4	2020-01-13 21:02	01:14:36	1975604	500	318	6	176	+254.16 ± 25.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 134210023 \ -pgnout /tmp/ncm-dbt-20200113-1049-006.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111594	ncm-et-10	2020-01-13 21:01	01:17:17	1959109	500	318	9	173	+250.77 ± 25.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1832510421 \ -pgnout /tmp/ncm-dbt-20200113-1049-005.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111593	ncm-et-9	2020-01-13 21:01	01:15:30	1974779	500	309	6	185	+244.1 ± 24.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 356485900 \ -pgnout /tmp/ncm-dbt-20200113-1049-004.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111592	ncm-et-3	2020-01-13 21:01	01:15:52	1960616	500	309	13	178	+236.51 ± 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 109982909 \ -pgnout /tmp/ncm-dbt-20200113-1049-003.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111591	ncm-et-15	2020-01-13 21:01	01:14:11	1973587	500	308	9	183	+239.74 ± 25.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 587819962 \ -pgnout /tmp/ncm-dbt-20200113-1049-002.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111590	ncm-et-13	2020-01-13 21:01	01:14:16	1975449	500	305	10	185	+235.45 ± 24.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1579277364 \ -pgnout /tmp/ncm-dbt-20200113-1049-001.pgn \ -openings \ file=/home/chess/www/releases/20200107015036/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=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200113-1049 \ cmd=/home/chess/engines/e5_2670/devbuild/20200113-1049-4901218d4cc31658942486ccd1dbadf2d2df783a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	4901218d4cc31658942486ccd1dbadf2d2df783a
Author	Vizvezdenec
Date	2020-01-13 10:49:27 UTC
Tweak futility pruning constants Based on recent improvement of futility pruning by @locutus2 : we lower the futility margin to apply it for more nodes but as a compensation we also lower the history threshold to apply it to less nodes. Further work in tweaking constants can always be done - numbers are guessed "by hand" and are not results of some tuning, maybe there is some more Elo to squeeze from this part of code. Passed STC LLR: 2.98 (-2.94,2.94) {-1.00,3.00} Total: 15300 W: 3081 L: 2936 D: 9283 Ptnml(0-2): 260, 1816, 3382, 1900, 290 http://tests.stockfishchess.org/tests/view/5e18da3b27dab692fcf9a158 Passed LTC LLR: 2.94 (-2.94,2.94) {0.00,2.00} Total: 108670 W: 14509 L: 14070 D: 80091 Ptnml(0-2): 813, 10259, 31736, 10665, 831 http://tests.stockfishchess.org/tests/view/5e18fc9627dab692fcf9a180 Bench: 4643972