Dev Builds » 20200628-2000

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	08:28:43	1961910	3330	2111	46	1173	+251.96 +/- 9.84
ncm-et-4	08:24:44	1964849	3346	2114	43	1189	+251.3 +/- 9.76
ncm-et-9	08:25:05	1966253	3334	2176	42	1116	+263.46 +/- 10.11
ncm-et-10	08:23:29	1961726	3315	2134	40	1141	+258.56 +/- 9.98
ncm-et-13	08:25:35	1962830	3337	2139	60	1138	+253.6 +/- 10.03
ncm-et-15	08:22:30	1968879	3338	2166	50	1122	+259.86 +/- 10.09
			20000	12840	281	6879	+256.42 +/- 4.07

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
133328	ncm-et-10	2020-06-30 16:58	00:48:06	1963851	315	204	6	105	+256.77 +/- 33.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2215072705 \ -pgnout /tmp/ncm-dbt-20200628-2000-042.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133327	ncm-et-9	2020-06-30 16:57	00:49:57	1962467	334	230	3	101	+287.83 +/- 33.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4021530242 \ -pgnout /tmp/ncm-dbt-20200628-2000-041.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133326	ncm-et-3	2020-06-30 16:56	00:50:09	1963381	330	219	5	106	+268.46 +/- 33.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 739779288 \ -pgnout /tmp/ncm-dbt-20200628-2000-040.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133325	ncm-et-13	2020-06-30 16:56	00:50:27	1964301	337	224	5	108	+269.28 +/- 32.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3014816214 \ -pgnout /tmp/ncm-dbt-20200628-2000-039.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133324	ncm-et-15	2020-06-30 16:55	00:51:12	1968791	338	213	1	124	+256.0 +/- 30.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3685401103 \ -pgnout /tmp/ncm-dbt-20200628-2000-038.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133323	ncm-et-4	2020-06-30 16:54	00:52:05	1977025	346	217	3	126	+251.05 +/- 30.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2200056581 \ -pgnout /tmp/ncm-dbt-20200628-2000-037.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133322	ncm-et-15	2020-06-30 15:40	01:14:42	1973585	500	312	11	177	+241.91 +/- 25.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2027541103 \ -pgnout /tmp/ncm-dbt-20200628-2000-036.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133321	ncm-et-10	2020-06-30 15:39	01:17:58	1958634	500	312	3	185	+250.77 +/- 24.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 770328402 \ -pgnout /tmp/ncm-dbt-20200628-2000-035.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133320	ncm-et-4	2020-06-30 15:39	01:13:58	1964477	500	325	7	168	+261.07 +/- 26.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2159774266 \ -pgnout /tmp/ncm-dbt-20200628-2000-034.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133319	ncm-et-9	2020-06-30 15:39	01:16:06	1970170	500	324	6	170	+261.07 +/- 25.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3375279754 \ -pgnout /tmp/ncm-dbt-20200628-2000-033.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133318	ncm-et-13	2020-06-30 15:39	01:15:49	1960615	500	316	9	175	+248.53 +/- 25.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1140573963 \ -pgnout /tmp/ncm-dbt-20200628-2000-032.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133317	ncm-et-3	2020-06-30 15:39	01:16:11	1960770	500	321	5	174	+258.75 +/- 25.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1882074203 \ -pgnout /tmp/ncm-dbt-20200628-2000-031.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133232	ncm-et-3	2020-06-29 21:18	01:17:02	1963847	500	332	9	159	+266.97 +/- 27.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1032364020 \ -pgnout /tmp/ncm-dbt-20200628-2000-030.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133231	ncm-et-13	2020-06-29 21:17	01:15:07	1962610	500	333	11	156	+265.78 +/- 27.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3644496087 \ -pgnout /tmp/ncm-dbt-20200628-2000-029.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133230	ncm-et-4	2020-06-29 21:16	01:15:29	1969239	500	311	9	180	+243.0 +/- 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1341294853 \ -pgnout /tmp/ncm-dbt-20200628-2000-028.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133229	ncm-et-9	2020-06-29 21:16	01:16:20	1966800	500	322	5	173	+259.91 +/- 25.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1648698643 \ -pgnout /tmp/ncm-dbt-20200628-2000-027.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133228	ncm-et-10	2020-06-29 21:15	01:14:47	1968160	500	317	8	175	+250.77 +/- 25.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1441509016 \ -pgnout /tmp/ncm-dbt-20200628-2000-026.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133227	ncm-et-15	2020-06-29 21:14	01:15:26	1967861	500	332	9	159	+266.97 +/- 27.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2168953084 \ -pgnout /tmp/ncm-dbt-20200628-2000-025.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133226	ncm-et-3	2020-06-29 20:01	01:16:27	1960004	500	297	10	193	+227.04 +/- 24.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 170742193 \ -pgnout /tmp/ncm-dbt-20200628-2000-024.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133225	ncm-et-13	2020-06-29 20:00	01:16:22	1963532	500	309	9	182	+240.82 +/- 25.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1059343334 \ -pgnout /tmp/ncm-dbt-20200628-2000-023.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133224	ncm-et-9	2020-06-29 19:59	01:15:29	1968791	500	342	8	150	+280.42 +/- 27.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1039099197 \ -pgnout /tmp/ncm-dbt-20200628-2000-022.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133223	ncm-et-4	2020-06-29 19:59	01:16:04	1968480	500	315	4	181	+253.02 +/- 24.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 969593999 \ -pgnout /tmp/ncm-dbt-20200628-2000-021.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133222	ncm-et-10	2020-06-29 19:59	01:15:45	1960931	500	333	2	165	+276.69 +/- 26.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 658148595 \ -pgnout /tmp/ncm-dbt-20200628-2000-020.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133221	ncm-et-15	2020-06-29 19:58	01:14:48	1968777	500	328	5	167	+266.97 +/- 26.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3789152323 \ -pgnout /tmp/ncm-dbt-20200628-2000-019.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133220	ncm-et-3	2020-06-29 18:43	01:16:27	1961690	500	325	8	167	+259.91 +/- 26.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1386957202 \ -pgnout /tmp/ncm-dbt-20200628-2000-018.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133219	ncm-et-4	2020-06-29 18:43	01:15:12	1976226	500	294	7	199	+227.04 +/- 23.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1545716073 \ -pgnout /tmp/ncm-dbt-20200628-2000-017.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133218	ncm-et-10	2020-06-29 18:43	01:14:56	1959855	500	332	8	160	+268.17 +/- 26.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1184511665 \ -pgnout /tmp/ncm-dbt-20200628-2000-016.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133217	ncm-et-13	2020-06-29 18:42	01:16:28	1963382	500	315	6	179	+250.77 +/- 25.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3575305933 \ -pgnout /tmp/ncm-dbt-20200628-2000-015.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133216	ncm-et-9	2020-06-29 18:42	01:16:08	1967079	500	309	10	181	+239.74 +/- 25.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2711621163 \ -pgnout /tmp/ncm-dbt-20200628-2000-014.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133215	ncm-et-15	2020-06-29 18:41	01:15:41	1965850	500	332	7	161	+269.37 +/- 26.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2709535390 \ -pgnout /tmp/ncm-dbt-20200628-2000-013.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133214	ncm-et-4	2020-06-29 17:27	01:14:45	1965695	500	324	5	171	+262.24 +/- 25.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 865889990 \ -pgnout /tmp/ncm-dbt-20200628-2000-012.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133213	ncm-et-10	2020-06-29 17:27	01:14:52	1964164	500	323	7	170	+258.75 +/- 25.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4129796801 \ -pgnout /tmp/ncm-dbt-20200628-2000-011.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133212	ncm-et-9	2020-06-29 17:26	01:14:36	1968158	500	321	4	175	+259.91 +/- 25.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2467922010 \ -pgnout /tmp/ncm-dbt-20200628-2000-010.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133211	ncm-et-15	2020-06-29 17:26	01:14:31	1966469	500	321	12	167	+250.77 +/- 26.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 848276846 \ -pgnout /tmp/ncm-dbt-20200628-2000-009.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133210	ncm-et-13	2020-06-29 17:26	01:15:17	1962609	500	322	14	164	+249.64 +/- 26.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1365250486 \ -pgnout /tmp/ncm-dbt-20200628-2000-008.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133209	ncm-et-3	2020-06-29 17:25	01:16:56	1961841	500	301	3	196	+238.66 +/- 23.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4137076950 \ -pgnout /tmp/ncm-dbt-20200628-2000-007.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133208	ncm-et-9	2020-06-29 16:09	01:16:29	1960307	500	328	6	166	+265.78 +/- 26.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3044517628 \ -pgnout /tmp/ncm-dbt-20200628-2000-006.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133207	ncm-et-4	2020-06-29 16:09	01:17:11	1932805	500	328	8	164	+263.42 +/- 26.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3558122560 \ -pgnout /tmp/ncm-dbt-20200628-2000-005.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.83+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133206	ncm-et-3	2020-06-29 16:09	01:15:31	1961842	500	316	6	178	+251.89 +/- 25.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2385020218 \ -pgnout /tmp/ncm-dbt-20200628-2000-004.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133205	ncm-et-15	2020-06-29 16:09	01:16:10	1970820	500	328	5	167	+266.97 +/- 26.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 546909188 \ -pgnout /tmp/ncm-dbt-20200628-2000-003.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133204	ncm-et-13	2020-06-29 16:09	01:16:05	1962764	500	320	6	174	+256.44 +/- 25.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4007545461 \ -pgnout /tmp/ncm-dbt-20200628-2000-002.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133203	ncm-et-10	2020-06-29 16:09	01:17:05	1956488	500	313	6	181	+248.53 +/- 25.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3518120649 \ -pgnout /tmp/ncm-dbt-20200628-2000-001.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200628-2000 \ cmd=/home/chess/engines/e5_2670/devbuild/20200628-2000-547c4a216a9931e4d5ff95414f146cb6eb877611/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	547c4a216a9931e4d5ff95414f146cb6eb877611
Author	mstembera
Date	2020-06-28 20:00:19 UTC
Remove old zobrist trick for castling rights Removes an 8 year old micro optimization aimed at 32-bit architectures because back then doing an xor of a Key could not be done in one instruction. See original commit here 821e1c7 STC https://tests.stockfishchess.org/tests/view/5ef5833dde213bf647527d0c LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 162648 W: 31053 L: 31097 D: 100498 Ptnml(0-2): 2841, 18966, 37715, 19000, 2802 LTC https://tests.stockfishchess.org/tests/view/5ef7b1bbf993893290cc1489 LLR: 2.93 (-2.94,2.94) {-1.50,0.50} Total: 62360 W: 7617 L: 7586 D: 47157 Ptnml(0-2): 423, 5662, 18994, 5663, 438 closes https://github.com/official-stockfish/Stockfish/pull/2775 bench: 4591425