Dev Builds » 20190101-1235

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

Use this dev build

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

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	08:36:46	1966905	3335	1872	69	1394	+210.21 ± 8.97
ncm-et-4	08:36:52	1954108	3294	1851	75	1368	+209.49 ± 9.07
ncm-et-9	08:36:41	1973589	3335	1884	71	1380	+211.69 ± 9.03
ncm-et-10	08:36:50	1965576	3348	1890	67	1391	+212.12 ± 8.98
ncm-et-13	08:36:58	1977212	3349	1919	61	1369	+217.24 ± 9.05
ncm-et-15	08:37:01	1978324	3339	1916	70	1353	+216.28 ± 9.13
			20000	11332	413	8255	+212.84 ± 3.69

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
64737	ncm-et-4	2019-01-03 01:43	00:46:20	1944098	294	153	5	136	+192.43 ± 28.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 559898522 \ -pgnout /tmp/ncm-dbt-20190101-1235-042.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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=24.69+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64736	ncm-et-3	2019-01-03 01:38	00:51:59	1969716	335	188	10	137	+205.69 ± 28.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3084615534 \ -pgnout /tmp/ncm-dbt-20190101-1235-041.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64735	ncm-et-9	2019-01-03 01:37	00:52:11	1974059	335	204	6	125	+236.0 ± 30.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2846299240 \ -pgnout /tmp/ncm-dbt-20190101-1235-040.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64734	ncm-et-15	2019-01-03 01:37	00:52:53	1968014	339	189	2	148	+215.66 ± 27.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1607712851 \ -pgnout /tmp/ncm-dbt-20190101-1235-039.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64733	ncm-et-13	2019-01-03 01:36	00:53:59	1970804	349	211	3	135	+238.65 ± 28.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 154479753 \ -pgnout /tmp/ncm-dbt-20190101-1235-038.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64732	ncm-et-10	2019-01-03 01:35	00:54:41	1963692	348	172	9	167	+176.5 ± 25.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3761490160 \ -pgnout /tmp/ncm-dbt-20190101-1235-037.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64731	ncm-et-4	2019-01-03 00:25	01:17:13	1966767	500	289	6	205	+222.92 ± 23.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 170558964 \ -pgnout /tmp/ncm-dbt-20190101-1235-036.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64730	ncm-et-3	2019-01-03 00:19	01:17:23	1964147	500	276	12	212	+204.07 ± 23.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 591954434 \ -pgnout /tmp/ncm-dbt-20190101-1235-035.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64729	ncm-et-9	2019-01-03 00:19	01:17:13	1974407	500	286	7	207	+218.86 ± 23.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3883833252 \ -pgnout /tmp/ncm-dbt-20190101-1235-034.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64728	ncm-et-13	2019-01-03 00:19	01:15:57	1973282	500	282	15	203	+206.98 ± 23.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3151087568 \ -pgnout /tmp/ncm-dbt-20190101-1235-033.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64727	ncm-et-15	2019-01-03 00:18	01:17:25	1972979	500	276	13	211	+203.11 ± 23.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1325272743 \ -pgnout /tmp/ncm-dbt-20190101-1235-032.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64726	ncm-et-10	2019-01-03 00:16	01:18:10	1963236	500	294	3	203	+231.21 ± 23.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3107256908 \ -pgnout /tmp/ncm-dbt-20190101-1235-031.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64725	ncm-et-4	2019-01-02 23:07	01:17:04	1961249	500	296	13	191	+222.92 ± 24.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2328269484 \ -pgnout /tmp/ncm-dbt-20190101-1235-030.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64724	ncm-et-3	2019-01-02 23:02	01:16:30	1966158	500	274	13	213	+201.19 ± 23.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2382593164 \ -pgnout /tmp/ncm-dbt-20190101-1235-029.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64723	ncm-et-9	2019-01-02 23:01	01:16:37	1964919	500	263	17	220	+187.16 ± 22.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 311873899 \ -pgnout /tmp/ncm-dbt-20190101-1235-028.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64722	ncm-et-15	2019-01-02 23:01	01:16:32	1977685	500	304	12	184	+232.26 ± 25.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2727518628 \ -pgnout /tmp/ncm-dbt-20190101-1235-027.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64721	ncm-et-13	2019-01-02 23:00	01:17:34	1986110	500	290	9	201	+220.88 ± 23.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1091998309 \ -pgnout /tmp/ncm-dbt-20190101-1235-026.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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=24.17+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64720	ncm-et-10	2019-01-02 22:58	01:17:06	1964020	500	294	10	196	+223.94 ± 24.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2657649708 \ -pgnout /tmp/ncm-dbt-20190101-1235-025.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64719	ncm-et-4	2019-01-02 21:49	01:17:13	1967385	500	305	15	180	+230.16 ± 25.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3718956855 \ -pgnout /tmp/ncm-dbt-20190101-1235-024.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64718	ncm-et-9	2019-01-02 21:43	01:16:56	1974985	500	276	12	212	+204.07 ± 23.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1819589971 \ -pgnout /tmp/ncm-dbt-20190101-1235-023.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64717	ncm-et-3	2019-01-02 21:43	01:17:18	1963841	500	295	8	197	+227.04 ± 23.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4081297430 \ -pgnout /tmp/ncm-dbt-20190101-1235-022.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64716	ncm-et-15	2019-01-02 21:43	01:16:34	1984402	500	302	9	189	+233.32 ± 24.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4175875769 \ -pgnout /tmp/ncm-dbt-20190101-1235-021.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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=24.19+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64715	ncm-et-13	2019-01-02 21:42	01:17:24	1978124	500	294	6	200	+228.08 ± 23.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1376216857 \ -pgnout /tmp/ncm-dbt-20190101-1235-020.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64714	ncm-et-10	2019-01-02 21:39	01:17:09	1964460	500	280	8	212	+211.87 ± 22.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2338337809 \ -pgnout /tmp/ncm-dbt-20190101-1235-019.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64713	ncm-et-4	2019-01-02 20:29	01:18:22	1962935	500	271	12	217	+199.29 ± 22.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3400757462 \ -pgnout /tmp/ncm-dbt-20190101-1235-018.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64712	ncm-et-15	2019-01-02 20:25	01:17:11	1976538	500	291	13	196	+217.85 ± 24.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2149125871 \ -pgnout /tmp/ncm-dbt-20190101-1235-017.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64711	ncm-et-3	2019-01-02 20:24	01:17:53	1960625	500	275	9	216	+206.01 ± 22.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3280378225 \ -pgnout /tmp/ncm-dbt-20190101-1235-016.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64710	ncm-et-9	2019-01-02 20:24	01:18:30	1970502	500	279	7	214	+211.87 ± 22.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 13608760 \ -pgnout /tmp/ncm-dbt-20190101-1235-015.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64709	ncm-et-13	2019-01-02 20:23	01:17:36	1977166	500	277	11	212	+206.01 ± 23.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 462451607 \ -pgnout /tmp/ncm-dbt-20190101-1235-014.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64708	ncm-et-10	2019-01-02 20:22	01:16:33	1967232	500	278	9	213	+208.93 ± 22.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 841851897 \ -pgnout /tmp/ncm-dbt-20190101-1235-013.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64707	ncm-et-4	2019-01-02 19:09	01:18:41	1966770	500	260	10	230	+190.85 ± 21.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2229083503 \ -pgnout /tmp/ncm-dbt-20190101-1235-012.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64706	ncm-et-15	2019-01-02 19:06	01:17:35	1988212	500	265	14	221	+191.78 ± 22.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 936268302 \ -pgnout /tmp/ncm-dbt-20190101-1235-011.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64705	ncm-et-9	2019-01-02 19:05	01:17:29	1981567	500	297	10	193	+227.04 ± 24.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2503924243 \ -pgnout /tmp/ncm-dbt-20190101-1235-010.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64704	ncm-et-13	2019-01-02 19:05	01:17:25	1981711	500	294	5	201	+229.12 ± 23.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2593822518 \ -pgnout /tmp/ncm-dbt-20190101-1235-009.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64703	ncm-et-3	2019-01-02 19:04	01:19:02	1958785	500	269	9	222	+200.24 ± 22.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1742332953 \ -pgnout /tmp/ncm-dbt-20190101-1235-008.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64702	ncm-et-10	2019-01-02 19:04	01:17:01	1961697	500	284	18	198	+206.01 ± 24.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1360876727 \ -pgnout /tmp/ncm-dbt-20190101-1235-007.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64701	ncm-et-10	2019-01-02 17:47	01:16:10	1974699	500	288	10	202	+217.85 ± 23.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3357155826 \ -pgnout /tmp/ncm-dbt-20190101-1235-006.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64700	ncm-et-9	2019-01-02 17:46	01:17:45	1974686	500	279	12	209	+206.98 ± 23.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1755533330 \ -pgnout /tmp/ncm-dbt-20190101-1235-005.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64699	ncm-et-3	2019-01-02 17:46	01:16:41	1985064	500	295	8	197	+227.04 ± 23.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 196331887 \ -pgnout /tmp/ncm-dbt-20190101-1235-004.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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=24.18+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64698	ncm-et-4	2019-01-02 17:46	01:21:59	1909552	500	277	14	209	+203.11 ± 23.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 287124114 \ -pgnout /tmp/ncm-dbt-20190101-1235-003.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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=25.14+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64697	ncm-et-13	2019-01-02 17:46	01:17:03	1973289	500	271	12	217	+199.29 ± 22.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3037065507 \ -pgnout /tmp/ncm-dbt-20190101-1235-002.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
64696	ncm-et-15	2019-01-02 17:46	01:18:51	1980442	500	289	7	204	+221.9 ± 23.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1817427009 \ -pgnout /tmp/ncm-dbt-20190101-1235-001.pgn \ -openings \ file=/home/chess/www/releases/20181229152106/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=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190101-1235 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190101-1235-e2d3c163cbdd98de6f0399db358be964d014d313/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	e2d3c163cbdd98de6f0399db358be964d014d313
Author	protonspring
Date	2019-01-01 12:35:53 UTC
Remove as useless micro-optimization in pawns generation (#1915) The extra condition is used as a shortcut to skip the following 3 assignments: ```C++ Bitboard b1 = shift<UpRight>(pawnsOn7) & enemies; Bitboard b2 = shift<UpLeft >(pawnsOn7) & enemies; Bitboard b3 = shift<Up >(pawnsOn7) & emptySquares; ``` In case of EVASION with no target on 8th rank (the common case), we end up performing the 3 statements for nothing because b1 = b2 = b3 = 0. But this is just a small micro-optimization and the condition is quite confusing, so just remove it and prefer a readable code instead. STC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 78020 W: 16978 L: 16967 D: 44075 http://tests.stockfishchess.org/tests/view/5c27b4fe0ebc5902ba135bb0 No functional change.