Dev Builds » 20200115-1040

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	08:23:16	1963314	3334	2048	67	1219	+237.68 +/- 9.67
ncm-et-4	08:20:43	1970315	3328	2080	64	1184	+243.97 +/- 9.82
ncm-et-9	08:23:18	1968334	3356	2035	52	1269	+235.92 +/- 9.44
ncm-et-10	08:21:16	1960717	3287	2041	49	1197	+244.11 +/- 9.73
ncm-et-13	08:22:21	1971841	3342	2032	41	1269	+238.53 +/- 9.41
ncm-et-15	08:24:36	1966513	3353	2081	62	1210	+241.99 +/- 9.71
			20000	12317	335	7348	+240.34 +/- 3.93

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
111859	ncm-et-10	2020-01-15 22:03	00:44:32	1953585	287	181	4	102	+250.05 +/- 33.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3011702682 \ -pgnout /tmp/ncm-dbt-20200115-1040-042.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111858	ncm-et-4	2020-01-15 21:58	00:49:39	1974828	328	195	3	130	+232.99 +/- 29.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1672251281 \ -pgnout /tmp/ncm-dbt-20200115-1040-041.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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111857	ncm-et-3	2020-01-15 21:57	00:50:34	1962917	334	203	6	125	+235.35 +/- 30.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 358730551 \ -pgnout /tmp/ncm-dbt-20200115-1040-040.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111856	ncm-et-13	2020-01-15 21:56	00:51:22	1975146	342	209	4	129	+240.51 +/- 29.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3081186787 \ -pgnout /tmp/ncm-dbt-20200115-1040-039.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=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111855	ncm-et-9	2020-01-15 21:55	00:52:28	1961440	356	221	6	129	+242.97 +/- 29.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3109235608 \ -pgnout /tmp/ncm-dbt-20200115-1040-038.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111854	ncm-et-15	2020-01-15 21:54	00:53:17	1966619	353	216	6	131	+238.07 +/- 29.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4197120347 \ -pgnout /tmp/ncm-dbt-20200115-1040-037.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111853	ncm-et-10	2020-01-15 20:45	01:16:53	1958027	500	321	10	169	+253.02 +/- 26.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 918259752 \ -pgnout /tmp/ncm-dbt-20200115-1040-036.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111852	ncm-et-4	2020-01-15 20:43	01:14:27	1965384	500	295	12	193	+222.92 +/- 24.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1607097837 \ -pgnout /tmp/ncm-dbt-20200115-1040-035.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111851	ncm-et-3	2020-01-15 20:41	01:15:18	1965076	500	303	15	182	+228.08 +/- 25.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 352080954 \ -pgnout /tmp/ncm-dbt-20200115-1040-034.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111850	ncm-et-13	2020-01-15 20:39	01:15:53	1970496	500	318	5	177	+255.3 +/- 25.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2365554167 \ -pgnout /tmp/ncm-dbt-20200115-1040-033.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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111849	ncm-et-9	2020-01-15 20:39	01:15:39	1968323	500	307	10	183	+237.58 +/- 25.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3290423459 \ -pgnout /tmp/ncm-dbt-20200115-1040-032.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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111848	ncm-et-15	2020-01-15 20:37	01:16:33	1967399	500	308	13	179	+235.45 +/- 25.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3384027603 \ -pgnout /tmp/ncm-dbt-20200115-1040-031.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111847	ncm-et-10	2020-01-15 19:29	01:14:57	1963077	500	324	5	171	+262.24 +/- 25.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1456459992 \ -pgnout /tmp/ncm-dbt-20200115-1040-030.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111846	ncm-et-4	2020-01-15 19:26	01:15:37	1971410	500	329	5	166	+268.17 +/- 26.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2962041556 \ -pgnout /tmp/ncm-dbt-20200115-1040-029.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111845	ncm-et-3	2020-01-15 19:23	01:16:37	1964765	500	308	13	179	+235.45 +/- 25.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 385841576 \ -pgnout /tmp/ncm-dbt-20200115-1040-028.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111844	ncm-et-9	2020-01-15 19:22	01:15:18	1964301	500	303	9	188	+234.38 +/- 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2834285853 \ -pgnout /tmp/ncm-dbt-20200115-1040-027.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111843	ncm-et-13	2020-01-15 19:21	01:16:48	1970017	500	295	6	199	+229.12 +/- 23.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3165269803 \ -pgnout /tmp/ncm-dbt-20200115-1040-026.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111842	ncm-et-15	2020-01-15 19:20	01:15:44	1964768	500	306	9	185	+237.58 +/- 24.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4114575641 \ -pgnout /tmp/ncm-dbt-20200115-1040-025.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111841	ncm-et-10	2020-01-15 18:10	01:18:08	1958017	500	297	7	196	+230.16 +/- 23.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 342116895 \ -pgnout /tmp/ncm-dbt-20200115-1040-024.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111840	ncm-et-4	2020-01-15 18:10	01:15:17	1970499	500	316	9	175	+248.53 +/- 25.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1233396419 \ -pgnout /tmp/ncm-dbt-20200115-1040-023.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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111839	ncm-et-3	2020-01-15 18:07	01:14:58	1961846	500	291	8	201	+222.92 +/- 23.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3624938035 \ -pgnout /tmp/ncm-dbt-20200115-1040-022.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111838	ncm-et-9	2020-01-15 18:07	01:14:10	1972352	500	299	9	192	+230.16 +/- 24.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2316427701 \ -pgnout /tmp/ncm-dbt-20200115-1040-021.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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111837	ncm-et-13	2020-01-15 18:06	01:14:20	1972495	500	291	7	202	+223.94 +/- 23.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 512429557 \ -pgnout /tmp/ncm-dbt-20200115-1040-020.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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111836	ncm-et-15	2020-01-15 18:03	01:16:10	1965389	500	304	7	189	+237.58 +/- 24.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2453555209 \ -pgnout /tmp/ncm-dbt-20200115-1040-019.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111835	ncm-et-10	2020-01-15 16:54	01:15:12	1959848	500	310	6	184	+245.2 +/- 24.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 45746739 \ -pgnout /tmp/ncm-dbt-20200115-1040-018.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111834	ncm-et-4	2020-01-15 16:52	01:16:08	1970795	500	314	13	173	+241.91 +/- 25.89	↓
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111833	ncm-et-13	2020-01-15 16:51	01:13:48	1970963	500	308	5	187	+244.1 +/- 24.57	↓
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111832	ncm-et-3	2020-01-15 16:51	01:15:12	1963993	500	317	7	176	+251.89 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 284614903 \ -pgnout /tmp/ncm-dbt-20200115-1040-015.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-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111831	ncm-et-9	2020-01-15 16:51	01:15:22	1969705	500	294	5	201	+229.12 +/- 23.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 262597221 \ -pgnout /tmp/ncm-dbt-20200115-1040-014.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111830	ncm-et-15	2020-01-15 16:47	01:14:14	1968776	500	304	8	188	+236.51 +/- 24.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 138735327 \ -pgnout /tmp/ncm-dbt-20200115-1040-013.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111829	ncm-et-10	2020-01-15 15:37	01:16:09	1963229	500	311	6	183	+246.3 +/- 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 185714855 \ -pgnout /tmp/ncm-dbt-20200115-1040-012.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111828	ncm-et-4	2020-01-15 15:36	01:15:01	1963847	500	313	11	176	+243.0 +/- 25.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1871552295 \ -pgnout /tmp/ncm-dbt-20200115-1040-011.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111827	ncm-et-13	2020-01-15 15:36	01:14:34	1973274	500	289	9	202	+219.87 +/- 23.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3394124197 \ -pgnout /tmp/ncm-dbt-20200115-1040-010.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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111826	ncm-et-3	2020-01-15 15:34	01:15:42	1962763	500	310	8	182	+243.0 +/- 25.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 698432133 \ -pgnout /tmp/ncm-dbt-20200115-1040-009.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111825	ncm-et-9	2020-01-15 15:33	01:16:09	1968795	500	306	7	187	+239.74 +/- 24.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 170089877 \ -pgnout /tmp/ncm-dbt-20200115-1040-008.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111824	ncm-et-15	2020-01-15 15:32	01:13:55	1970335	500	310	10	180	+240.82 +/- 25.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3926041819 \ -pgnout /tmp/ncm-dbt-20200115-1040-007.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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111823	ncm-et-4	2020-01-15 14:21	01:14:34	1975448	500	318	11	171	+248.53 +/- 26.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2866604768 \ -pgnout /tmp/ncm-dbt-20200115-1040-006.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-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111822	ncm-et-10	2020-01-15 14:20	01:15:25	1969240	500	297	11	192	+226.0 +/- 24.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2161032555 \ -pgnout /tmp/ncm-dbt-20200115-1040-005.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111821	ncm-et-13	2020-01-15 14:19	01:15:36	1970502	500	322	5	173	+259.91 +/- 25.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3006842615 \ -pgnout /tmp/ncm-dbt-20200115-1040-004.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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111820	ncm-et-3	2020-01-15 14:18	01:14:55	1961843	500	316	10	174	+247.41 +/- 25.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1554764989 \ -pgnout /tmp/ncm-dbt-20200115-1040-003.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111819	ncm-et-9	2020-01-15 14:18	01:14:12	1973426	500	305	6	189	+239.74 +/- 24.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3430980332 \ -pgnout /tmp/ncm-dbt-20200115-1040-002.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-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
111818	ncm-et-15	2020-01-15 14:17	01:14:43	1962305	500	333	9	158	+268.17 +/- 27.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1102534593 \ -pgnout /tmp/ncm-dbt-20200115-1040-001.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200115-1040 \ cmd=/home/chess/engines/e5_2670/devbuild/20200115-1040-baf184e8d9e22c86407538ab4b4004f58e0e996d/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	baf184e8d9e22c86407538ab4b4004f58e0e996d
Author	Joost VandeVondele
Date	2020-01-15 10:40:44 UTC
Tweak late move reductions at root More LMR at root, unless a fail low might happen. passed STC: LLR: 2.94 (-2.94,2.94) {-1.00,3.00} Total: 25428 W: 4960 L: 4789 D: 15679 Ptnml(0-2): 424, 2948, 5832, 3045, 460 http://tests.stockfishchess.org/tests/view/5e1c9afed12216a2857e6401 passed LTC: LLR: 2.94 (-2.94,2.94) {0.00,2.00} Total: 187423 W: 24253 L: 23599 D: 139571 Ptnml(0-2): 1284, 17437, 55536, 18085, 1292 http://tests.stockfishchess.org/tests/view/5e1ceb9975be933c8fe635a3 Closes https://github.com/official-stockfish/Stockfish/pull/2493 Bench: 5156767