Dev Builds » 20200606-1358

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	08:13:07	1960685	3228	2084	42	1102	+259.09 +/- 10.16
ncm-et-4	08:13:13	1960972	3251	2098	46	1107	+258.28 +/- 10.15
ncm-et-9	08:13:10	1969761	3258	2152	34	1072	+269.42 +/- 10.3
ncm-et-10	08:13:29	1960429	3250	2089	42	1119	+257.51 +/- 10.08
ncm-et-13	08:13:08	1962439	3267	2126	66	1075	+257.91 +/- 10.35
ncm-et-15	09:30:19	1970661	3746	2403	48	1295	+256.83 +/- 9.37
			20000	12952	278	6770	+259.73 +/- 4.1

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
132134	ncm-et-3	2020-06-07 16:34	00:35:29	1960925	228	149	4	75	+261.05 +/- 39.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 316541575 \ -pgnout /tmp/ncm-dbt-20200606-1358-043.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132133	ncm-et-15	2020-06-07 16:32	00:37:16	1973119	246	178	0	68	+317.94 +/- 41.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 565520059 \ -pgnout /tmp/ncm-dbt-20200606-1358-042.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132132	ncm-et-4	2020-06-07 16:32	00:37:49	1968165	251	152	2	97	+239.53 +/- 34.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1035268304 \ -pgnout /tmp/ncm-dbt-20200606-1358-041.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132131	ncm-et-10	2020-06-07 16:31	00:38:40	1958165	250	146	6	98	+219.87 +/- 34.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3749974548 \ -pgnout /tmp/ncm-dbt-20200606-1358-040.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132130	ncm-et-9	2020-06-07 16:30	00:39:10	1973891	258	153	2	103	+232.94 +/- 32.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1372631409 \ -pgnout /tmp/ncm-dbt-20200606-1358-039.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132129	ncm-et-13	2020-06-07 16:29	00:40:31	1963995	267	173	1	93	+265.9 +/- 34.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 925524109 \ -pgnout /tmp/ncm-dbt-20200606-1358-038.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132128	ncm-et-4	2020-06-07 15:16	01:14:57	1963843	500	335	3	162	+277.93 +/- 26.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2390409825 \ -pgnout /tmp/ncm-dbt-20200606-1358-037.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132127	ncm-et-15	2020-06-07 15:16	01:15:30	1970336	500	316	9	175	+248.53 +/- 25.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3995459238 \ -pgnout /tmp/ncm-dbt-20200606-1358-036.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132126	ncm-et-3	2020-06-07 15:15	01:17:35	1956179	500	321	7	172	+256.44 +/- 25.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1053901657 \ -pgnout /tmp/ncm-dbt-20200606-1358-035.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132125	ncm-et-9	2020-06-07 15:13	01:15:40	1971727	500	343	5	152	+285.49 +/- 27.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3208775631 \ -pgnout /tmp/ncm-dbt-20200606-1358-034.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132124	ncm-et-13	2020-06-07 15:13	01:14:42	1965997	500	320	12	168	+249.64 +/- 26.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1220597043 \ -pgnout /tmp/ncm-dbt-20200606-1358-033.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132123	ncm-et-10	2020-06-07 15:13	01:17:24	1957399	500	328	9	163	+262.24 +/- 26.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1895283108 \ -pgnout /tmp/ncm-dbt-20200606-1358-032.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132122	ncm-et-15	2020-06-07 13:59	01:15:29	1977479	500	322	7	171	+257.59 +/- 25.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 90117991 \ -pgnout /tmp/ncm-dbt-20200606-1358-031.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132121	ncm-et-4	2020-06-07 13:58	01:16:19	1974050	500	320	6	174	+256.44 +/- 25.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3478526549 \ -pgnout /tmp/ncm-dbt-20200606-1358-030.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132120	ncm-et-3	2020-06-07 13:58	01:15:56	1960768	500	324	5	171	+262.24 +/- 25.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3216381548 \ -pgnout /tmp/ncm-dbt-20200606-1358-029.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132119	ncm-et-9	2020-06-07 13:56	01:16:20	1964149	500	332	3	165	+274.22 +/- 26.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 157594085 \ -pgnout /tmp/ncm-dbt-20200606-1358-028.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132118	ncm-et-10	2020-06-07 13:56	01:15:59	1960627	500	317	7	176	+251.89 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3952944510 \ -pgnout /tmp/ncm-dbt-20200606-1358-027.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132117	ncm-et-13	2020-06-07 13:55	01:16:37	1959391	500	334	13	153	+264.6 +/- 27.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2067666931 \ -pgnout /tmp/ncm-dbt-20200606-1358-026.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132116	ncm-et-15	2020-06-07 12:42	01:16:36	1973271	500	286	8	206	+217.85 +/- 23.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2114501788 \ -pgnout /tmp/ncm-dbt-20200606-1358-025.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132115	ncm-et-4	2020-06-07 12:41	01:16:21	1964763	500	318	16	166	+243.0 +/- 26.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3750660319 \ -pgnout /tmp/ncm-dbt-20200606-1358-024.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132114	ncm-et-9	2020-06-07 12:41	01:14:09	1967092	500	328	5	167	+266.97 +/- 26.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 455091134 \ -pgnout /tmp/ncm-dbt-20200606-1358-023.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132113	ncm-et-10	2020-06-07 12:41	01:13:40	1959398	500	338	6	156	+277.93 +/- 27.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1954721145 \ -pgnout /tmp/ncm-dbt-20200606-1358-022.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132112	ncm-et-3	2020-06-07 12:41	01:16:39	1962924	500	322	10	168	+254.16 +/- 26.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 751776291 \ -pgnout /tmp/ncm-dbt-20200606-1358-021.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132111	ncm-et-13	2020-06-07 12:38	01:16:22	1958316	500	313	8	179	+246.3 +/- 25.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3239544116 \ -pgnout /tmp/ncm-dbt-20200606-1358-020.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132110	ncm-et-15	2020-06-07 11:25	01:15:54	1974831	500	324	6	170	+261.07 +/- 25.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3493399182 \ -pgnout /tmp/ncm-dbt-20200606-1358-019.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132109	ncm-et-9	2020-06-07 11:24	01:15:22	1971257	500	327	8	165	+262.24 +/- 26.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3008325015 \ -pgnout /tmp/ncm-dbt-20200606-1358-018.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132108	ncm-et-4	2020-06-07 11:24	01:15:39	1947425	500	335	7	158	+273.0 +/- 27.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2425177953 \ -pgnout /tmp/ncm-dbt-20200606-1358-017.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132107	ncm-et-3	2020-06-07 11:23	01:16:23	1959088	500	315	4	181	+253.02 +/- 24.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 412392214 \ -pgnout /tmp/ncm-dbt-20200606-1358-016.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132106	ncm-et-10	2020-06-07 11:23	01:17:05	1957707	500	321	2	177	+262.24 +/- 25.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4139270345 \ -pgnout /tmp/ncm-dbt-20200606-1358-015.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132105	ncm-et-13	2020-06-07 11:22	01:15:08	1962304	500	327	11	162	+258.75 +/- 26.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3793681370 \ -pgnout /tmp/ncm-dbt-20200606-1358-014.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132104	ncm-et-15	2020-06-07 10:08	01:15:27	1966310	500	338	4	158	+280.42 +/- 26.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 593651603 \ -pgnout /tmp/ncm-dbt-20200606-1358-013.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132103	ncm-et-3	2020-06-07 10:07	01:15:28	1960462	500	326	6	168	+263.42 +/- 26.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4011385670 \ -pgnout /tmp/ncm-dbt-20200606-1358-012.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132102	ncm-et-9	2020-06-07 10:06	01:17:00	1974825	500	321	5	174	+258.75 +/- 25.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4089408928 \ -pgnout /tmp/ncm-dbt-20200606-1358-011.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132101	ncm-et-4	2020-06-07 10:06	01:17:32	1943333	500	312	6	182	+247.41 +/- 24.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2693426948 \ -pgnout /tmp/ncm-dbt-20200606-1358-010.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132100	ncm-et-13	2020-06-07 10:06	01:15:08	1962456	500	321	13	166	+249.64 +/- 26.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4041138423 \ -pgnout /tmp/ncm-dbt-20200606-1358-009.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132099	ncm-et-10	2020-06-07 10:06	01:16:01	1965072	500	303	7	190	+236.51 +/- 24.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 25870800 \ -pgnout /tmp/ncm-dbt-20200606-1358-008.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132098	ncm-et-4	2020-06-07 08:50	01:14:36	1965226	500	326	6	168	+263.42 +/- 26.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3057304912 \ -pgnout /tmp/ncm-dbt-20200606-1358-007.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132097	ncm-et-3	2020-06-07 08:50	01:15:37	1964455	500	327	6	167	+264.6 +/- 26.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2017654443 \ -pgnout /tmp/ncm-dbt-20200606-1358-006.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132096	ncm-et-13	2020-06-07 08:50	01:14:40	1964614	500	338	8	154	+275.45 +/- 27.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 187026965 \ -pgnout /tmp/ncm-dbt-20200606-1358-005.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132095	ncm-et-10	2020-06-07 08:50	01:14:40	1964638	500	336	5	159	+276.69 +/- 26.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3958911381 \ -pgnout /tmp/ncm-dbt-20200606-1358-004.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132094	ncm-et-9	2020-06-07 08:50	01:15:29	1965387	500	348	6	146	+290.66 +/- 28.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3387863822 \ -pgnout /tmp/ncm-dbt-20200606-1358-003.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132093	ncm-et-15	2020-06-07 08:50	01:17:15	1954968	500	313	7	180	+247.41 +/- 25.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4245292923 \ -pgnout /tmp/ncm-dbt-20200606-1358-002.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
132006	ncm-et-15	2020-06-06 15:22	01:16:52	1974980	500	326	7	167	+262.24 +/- 26.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 855148137 \ -pgnout /tmp/ncm-dbt-20200606-1358-001.pgn \ -openings \ file=/home/chess/www/releases/20200601113551/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-20200606-1358 \ cmd=/home/chess/engines/e5_2670/devbuild/20200606-1358-784263596ff9b01187341274b6f3cbd8971a2d2c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	784263596ff9b01187341274b6f3cbd8971a2d2c
Author	Moez Jellouli
Date	2020-06-06 13:58:50 UTC
Minimal thinking time, even if only one rootMove. without search, the eval returned can be misleading (e.g. mate instead of draw), leading to wrong adjudication. With a minimal search, this is avoided. This patch leads to 1ms long searches if there is only 1 move, similar patches all indicate a small Elo gain. Fixes https://github.com/official-stockfish/Stockfish/issues/2707 Passed non-regression STC: LLR: 2.93 (-2.94,2.94) {-1.50,0.50} Total: 22312 W: 4350 L: 4204 D: 13758 Ptnml(0-2): 323, 2488, 5437, 2536, 372 https://tests.stockfishchess.org/tests/view/5ed562b0f29b40b0fc95a7d0 closes https://github.com/official-stockfish/Stockfish/pull/2709 Bench: 4733799