Dev Builds » 20200405-0639

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	08:21:17	1963645	3343	2043	59	1241	+237.31 +/- 9.57
ncm-et-4	08:21:23	1965369	3337	2050	52	1235	+240.14 +/- 9.58
ncm-et-9	08:20:57	1969117	3351	2114	55	1182	+248.77 +/- 9.82
ncm-et-10	08:21:04	1962999	3318	2016	51	1251	+236.63 +/- 9.51
ncm-et-13	08:20:39	1958636	3334	2081	46	1207	+246.51 +/- 9.69
ncm-et-15	08:21:15	1967022	3317	2097	56	1164	+249.26 +/- 9.9
			20000	12401	319	7280	+243.06 +/- 3.95

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
128356	ncm-et-10	2020-04-06 04:51	00:48:05	1966304	318	175	8	135	+202.71 +/- 28.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1878481208 \ -pgnout /tmp/ncm-dbt-20200405-0639-042.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128355	ncm-et-15	2020-04-06 04:50	00:49:22	1970022	317	186	7	124	+222.24 +/- 30.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4097406554 \ -pgnout /tmp/ncm-dbt-20200405-0639-041.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128354	ncm-et-4	2020-04-06 04:49	00:50:12	1975616	337	215	4	118	+255.36 +/- 31.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1966714758 \ -pgnout /tmp/ncm-dbt-20200405-0639-040.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128353	ncm-et-13	2020-04-06 04:49	00:50:06	1961841	334	206	3	125	+245.08 +/- 30.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 670879688 \ -pgnout /tmp/ncm-dbt-20200405-0639-039.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128352	ncm-et-3	2020-04-06 04:48	00:51:33	1962609	343	197	10	136	+212.46 +/- 29.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2439125048 \ -pgnout /tmp/ncm-dbt-20200405-0639-038.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128351	ncm-et-9	2020-04-06 04:46	00:52:28	1966934	351	220	4	127	+249.3 +/- 29.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4092370615 \ -pgnout /tmp/ncm-dbt-20200405-0639-037.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128350	ncm-et-10	2020-04-06 03:34	01:15:48	1959870	500	308	5	187	+244.1 +/- 24.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1997441110 \ -pgnout /tmp/ncm-dbt-20200405-0639-036.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128349	ncm-et-15	2020-04-06 03:34	01:14:30	1968622	500	331	5	164	+270.57 +/- 26.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2699057271 \ -pgnout /tmp/ncm-dbt-20200405-0639-035.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128348	ncm-et-13	2020-04-06 03:34	01:13:54	1963993	500	298	10	192	+228.08 +/- 24.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4109472767 \ -pgnout /tmp/ncm-dbt-20200405-0639-034.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128347	ncm-et-3	2020-04-06 03:32	01:14:59	1966308	500	303	9	188	+234.38 +/- 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3039779268 \ -pgnout /tmp/ncm-dbt-20200405-0639-033.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128346	ncm-et-4	2020-04-06 03:31	01:16:37	1948327	500	299	11	190	+228.08 +/- 24.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3671786777 \ -pgnout /tmp/ncm-dbt-20200405-0639-032.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128345	ncm-et-9	2020-04-06 03:30	01:15:32	1967087	500	312	4	184	+249.64 +/- 24.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 504097323 \ -pgnout /tmp/ncm-dbt-20200405-0639-031.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128344	ncm-et-10	2020-04-06 02:18	01:15:05	1963235	500	294	10	196	+223.94 +/- 24.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2773516895 \ -pgnout /tmp/ncm-dbt-20200405-0639-030.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128343	ncm-et-15	2020-04-06 02:17	01:15:56	1963853	500	312	9	179	+244.1 +/- 25.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1737429613 \ -pgnout /tmp/ncm-dbt-20200405-0639-029.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128342	ncm-et-13	2020-04-06 02:16	01:16:45	1930025	500	321	6	173	+257.59 +/- 25.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4104624516 \ -pgnout /tmp/ncm-dbt-20200405-0639-028.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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=24.87+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128341	ncm-et-3	2020-04-06 02:16	01:14:35	1965535	500	315	7	178	+249.64 +/- 25.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 327703758 \ -pgnout /tmp/ncm-dbt-20200405-0639-027.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128340	ncm-et-4	2020-04-06 02:15	01:15:01	1969099	500	305	10	185	+235.45 +/- 24.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3924392237 \ -pgnout /tmp/ncm-dbt-20200405-0639-026.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128339	ncm-et-9	2020-04-06 02:13	01:15:07	1967233	500	326	9	165	+259.91 +/- 26.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 539157950 \ -pgnout /tmp/ncm-dbt-20200405-0639-025.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128338	ncm-et-10	2020-04-06 01:01	01:15:53	1962463	500	303	12	185	+231.21 +/- 24.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2044085181 \ -pgnout /tmp/ncm-dbt-20200405-0639-024.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128337	ncm-et-3	2020-04-06 01:01	01:14:00	1961538	500	318	8	174	+251.89 +/- 25.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2953762863 \ -pgnout /tmp/ncm-dbt-20200405-0639-023.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128336	ncm-et-13	2020-04-06 01:01	01:14:19	1963225	500	326	10	164	+258.75 +/- 26.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4252202818 \ -pgnout /tmp/ncm-dbt-20200405-0639-022.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128335	ncm-et-15	2020-04-06 01:00	01:15:35	1962763	500	326	9	165	+259.91 +/- 26.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 673499665 \ -pgnout /tmp/ncm-dbt-20200405-0639-021.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128334	ncm-et-9	2020-04-06 01:00	01:12:36	1973892	500	323	17	160	+247.41 +/- 27.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1193853047 \ -pgnout /tmp/ncm-dbt-20200405-0639-020.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128333	ncm-et-4	2020-04-06 01:00	01:14:26	1966769	500	312	7	181	+246.3 +/- 25.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2923943112 \ -pgnout /tmp/ncm-dbt-20200405-0639-019.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128332	ncm-et-13	2020-04-05 23:45	01:14:12	1962303	500	322	6	172	+258.75 +/- 25.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3817249709 \ -pgnout /tmp/ncm-dbt-20200405-0639-018.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128331	ncm-et-15	2020-04-05 23:44	01:14:57	1970030	500	336	9	155	+271.78 +/- 27.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3474876627 \ -pgnout /tmp/ncm-dbt-20200405-0639-017.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128330	ncm-et-10	2020-04-05 23:44	01:15:39	1961423	500	323	3	174	+263.42 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 87451473 \ -pgnout /tmp/ncm-dbt-20200405-0639-016.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128329	ncm-et-3	2020-04-05 23:44	01:15:49	1964456	500	301	8	191	+233.32 +/- 24.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1655376608 \ -pgnout /tmp/ncm-dbt-20200405-0639-015.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128328	ncm-et-9	2020-04-05 23:43	01:15:27	1967558	500	314	5	181	+250.77 +/- 25.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1043791082 \ -pgnout /tmp/ncm-dbt-20200405-0639-014.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128327	ncm-et-4	2020-04-05 23:42	01:16:31	1957584	500	320	9	171	+253.02 +/- 25.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 325713987 \ -pgnout /tmp/ncm-dbt-20200405-0639-013.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128326	ncm-et-13	2020-04-05 22:30	01:14:31	1965379	500	310	4	186	+247.41 +/- 24.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 652182347 \ -pgnout /tmp/ncm-dbt-20200405-0639-012.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128325	ncm-et-10	2020-04-05 22:28	01:15:08	1966160	500	294	10	196	+223.94 +/- 24.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 499173575 \ -pgnout /tmp/ncm-dbt-20200405-0639-011.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128324	ncm-et-15	2020-04-05 22:28	01:15:40	1964922	500	300	6	194	+234.38 +/- 24.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2081981114 \ -pgnout /tmp/ncm-dbt-20200405-0639-010.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128323	ncm-et-4	2020-04-05 22:28	01:13:25	1970793	500	295	6	199	+229.12 +/- 23.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1856400832 \ -pgnout /tmp/ncm-dbt-20200405-0639-009.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128322	ncm-et-9	2020-04-05 22:27	01:15:10	1972028	500	315	7	178	+249.64 +/- 25.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 230901723 \ -pgnout /tmp/ncm-dbt-20200405-0639-008.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128321	ncm-et-3	2020-04-05 22:27	01:16:27	1960616	500	298	10	192	+228.08 +/- 24.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1391708346 \ -pgnout /tmp/ncm-dbt-20200405-0639-007.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128320	ncm-et-13	2020-04-05 21:12	01:16:52	1963688	500	298	7	195	+231.21 +/- 24.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 640505886 \ -pgnout /tmp/ncm-dbt-20200405-0639-006.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128319	ncm-et-10	2020-04-05 21:12	01:15:26	1961540	500	319	3	178	+258.75 +/- 25.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3126327448 \ -pgnout /tmp/ncm-dbt-20200405-0639-005.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128318	ncm-et-3	2020-04-05 21:12	01:13:54	1964456	500	311	7	182	+245.2 +/- 25.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1582180019 \ -pgnout /tmp/ncm-dbt-20200405-0639-004.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128317	ncm-et-15	2020-04-05 21:11	01:15:15	1968942	500	306	11	183	+235.45 +/- 25.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1720509619 \ -pgnout /tmp/ncm-dbt-20200405-0639-003.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128316	ncm-et-4	2020-04-05 21:11	01:15:11	1969396	500	304	5	191	+239.74 +/- 24.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 838551295 \ -pgnout /tmp/ncm-dbt-20200405-0639-002.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
128315	ncm-et-9	2020-04-05 21:11	01:14:37	1969088	500	304	9	187	+235.45 +/- 24.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 466594469 \ -pgnout /tmp/ncm-dbt-20200405-0639-001.pgn \ -openings \ file=/home/chess/www/releases/20200405153534/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-20200405-0639 \ cmd=/home/chess/engines/e5_2670/devbuild/20200405-0639-fbc7a328c67092799547f93e684323e2c1a6226e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	fbc7a328c67092799547f93e684323e2c1a6226e
Author	31m059
Date	2020-04-05 06:39:00 UTC
Retire candidate passed pawns Before this commit, some pawns were considered "candidate" passed pawns and given half bonus. After this commit, all of these pawns are scored as passed pawns, and they do not receive less bonus. STC: LLR: 2.95 (-2.94,2.94) {-1.50,0.50} Total: 21806 W: 4320 L: 4158 D: 13328 Ptnml(0-2): 367, 2526, 5001, 2596, 413 https://tests.stockfishchess.org/tests/view/5e86b4724411759d9d098639 LTC: LLR: 2.95 (-2.94,2.94) {-1.50,0.50} Total: 12590 W: 1734 L: 1617 D: 9239 Ptnml(0-2): 96, 1187, 3645, 1238, 129 https://tests.stockfishchess.org/tests/view/5e86d2874411759d9d098640 This PR and commit are dedicated to our colleague Stefan Geschwentner (@locutus2), one of the most respected and accomplished members of the Stockfish developer community. Stockfish is a volunteer project and has always thrived because of Stefan's talent, insight, generosity, and dedication. Welcome back, Stefan! closes https://github.com/official-stockfish/Stockfish/pull/2613 Bench: 4831963