Dev Builds » 20181127-0753

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	08:40:12	1968383	3343	1890	81	1372	+210.46 +/- 9.08
ncm-et-4	08:39:35	1956489	3324	1888	81	1355	+211.69 +/- 9.14
ncm-et-9	08:40:11	1969515	3341	1853	74	1414	+206.24 +/- 8.91
ncm-et-10	08:39:19	1964871	3303	1809	77	1417	+202.33 +/- 8.9
ncm-et-13	08:40:18	1973637	3339	1898	62	1379	+214.78 +/- 9.02
ncm-et-15	08:40:06	1961817	3350	1856	81	1413	+204.97 +/- 8.93
			20000	11194	456	8350	+208.39 +/- 3.67

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
60955	ncm-et-10	2018-12-01 14:29	00:41:51	1960933	267	151	9	107	+205.93 +/- 32.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 696219692 \ -pgnout /tmp/ncm-dbt-20181127-0753-043.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60954	ncm-et-10	2018-12-01 14:22	00:06:02	1971363	36	17	4	15	+131.39 +/- 90.63
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4203534942 \ -pgnout /tmp/ncm-dbt-20181127-0753-042.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60953	ncm-et-13	2018-12-01 14:19	00:52:05	1970491	339	200	7	132	+224.62 +/- 29.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 747369417 \ -pgnout /tmp/ncm-dbt-20181127-0753-041.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60952	ncm-et-4	2018-12-01 14:19	00:51:37	1924388	324	176	5	143	+203.97 +/- 27.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4156011453 \ -pgnout /tmp/ncm-dbt-20181127-0753-040.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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=24.94+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60951	ncm-et-15	2018-12-01 14:18	00:53:08	1975649	350	195	5	150	+211.31 +/- 27.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3472061325 \ -pgnout /tmp/ncm-dbt-20181127-0753-039.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60950	ncm-et-9	2018-12-01 14:18	00:53:19	1964306	341	187	7	147	+204.0 +/- 27.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3060353613 \ -pgnout /tmp/ncm-dbt-20181127-0753-038.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60949	ncm-et-3	2018-12-01 14:18	00:53:26	1969593	343	187	7	149	+202.53 +/- 27.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 303496122 \ -pgnout /tmp/ncm-dbt-20181127-0753-037.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60948	ncm-et-10	2018-12-01 13:01	01:19:57	1958331	500	285	8	207	+216.85 +/- 23.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 899361681 \ -pgnout /tmp/ncm-dbt-20181127-0753-036.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60947	ncm-et-4	2018-12-01 13:01	01:16:49	1962305	500	282	12	206	+209.91 +/- 23.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2397934392 \ -pgnout /tmp/ncm-dbt-20181127-0753-035.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60946	ncm-et-9	2018-12-01 13:00	01:16:52	1973740	500	262	13	225	+189.92 +/- 22.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1155722739 \ -pgnout /tmp/ncm-dbt-20181127-0753-034.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60945	ncm-et-3	2018-12-01 13:00	01:16:59	1981504	500	284	13	203	+210.89 +/- 23.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2153444800 \ -pgnout /tmp/ncm-dbt-20181127-0753-033.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60944	ncm-et-15	2018-12-01 12:59	01:17:19	1968317	500	257	14	229	+184.42 +/- 22.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2892245093 \ -pgnout /tmp/ncm-dbt-20181127-0753-032.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60943	ncm-et-13	2018-12-01 12:59	01:18:31	1969549	500	287	6	207	+220.88 +/- 23.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 106234053 \ -pgnout /tmp/ncm-dbt-20181127-0753-031.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60942	ncm-et-4	2018-12-01 11:42	01:17:35	1964000	500	301	14	185	+227.04 +/- 24.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1146682190 \ -pgnout /tmp/ncm-dbt-20181127-0753-030.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60941	ncm-et-9	2018-12-01 11:41	01:17:38	1969421	500	292	20	188	+211.87 +/- 24.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2425776978 \ -pgnout /tmp/ncm-dbt-20181127-0753-029.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60940	ncm-et-13	2018-12-01 11:41	01:17:19	1977319	500	294	11	195	+222.92 +/- 24.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3847589350 \ -pgnout /tmp/ncm-dbt-20181127-0753-028.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60939	ncm-et-15	2018-12-01 11:41	01:17:43	1964701	500	262	12	226	+190.85 +/- 22.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3695637544 \ -pgnout /tmp/ncm-dbt-20181127-0753-027.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60938	ncm-et-10	2018-12-01 11:40	01:20:22	1958178	500	269	13	218	+196.45 +/- 22.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 519201651 \ -pgnout /tmp/ncm-dbt-20181127-0753-026.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60937	ncm-et-3	2018-12-01 11:40	01:18:52	1962304	500	292	12	196	+219.87 +/- 24.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2361431341 \ -pgnout /tmp/ncm-dbt-20181127-0753-025.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60936	ncm-et-4	2018-12-01 10:23	01:17:49	1972212	500	275	17	208	+198.34 +/- 23.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2295008972 \ -pgnout /tmp/ncm-dbt-20181127-0753-024.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60935	ncm-et-13	2018-12-01 10:22	01:17:31	1974366	500	269	10	221	+199.29 +/- 22.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1580750218 \ -pgnout /tmp/ncm-dbt-20181127-0753-023.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60934	ncm-et-9	2018-12-01 10:22	01:18:15	1980806	500	277	7	216	+209.91 +/- 22.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3456782405 \ -pgnout /tmp/ncm-dbt-20181127-0753-022.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60933	ncm-et-10	2018-12-01 10:21	01:17:41	1969087	500	285	8	207	+216.85 +/- 23.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4098901181 \ -pgnout /tmp/ncm-dbt-20181127-0753-021.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60932	ncm-et-3	2018-12-01 10:20	01:18:22	1961382	500	295	9	196	+226.0 +/- 24.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3919309602 \ -pgnout /tmp/ncm-dbt-20181127-0753-020.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60931	ncm-et-15	2018-12-01 10:19	01:20:26	1929061	500	287	13	200	+213.85 +/- 23.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2844171124 \ -pgnout /tmp/ncm-dbt-20181127-0753-019.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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=24.88+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60930	ncm-et-10	2018-12-01 09:04	01:15:51	1977069	500	265	11	224	+194.57 +/- 22.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4026646052 \ -pgnout /tmp/ncm-dbt-20181127-0753-018.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60929	ncm-et-4	2018-12-01 09:03	01:18:54	1920832	500	293	11	196	+221.9 +/- 24.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 678719458 \ -pgnout /tmp/ncm-dbt-20181127-0753-017.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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=24.99+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60928	ncm-et-13	2018-12-01 09:03	01:18:24	1980606	500	293	5	202	+228.08 +/- 23.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3205370612 \ -pgnout /tmp/ncm-dbt-20181127-0753-016.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60927	ncm-et-9	2018-12-01 09:03	01:17:54	1963687	500	299	8	193	+231.21 +/- 24.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1093068623 \ -pgnout /tmp/ncm-dbt-20181127-0753-015.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60926	ncm-et-3	2018-12-01 09:02	01:17:06	1962763	500	284	13	203	+210.89 +/- 23.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2983942567 \ -pgnout /tmp/ncm-dbt-20181127-0753-014.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60925	ncm-et-15	2018-12-01 09:00	01:17:44	1960318	500	300	14	186	+226.0 +/- 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 555509808 \ -pgnout /tmp/ncm-dbt-20181127-0753-013.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60924	ncm-et-10	2018-12-01 07:45	01:17:49	1964919	500	269	8	223	+201.19 +/- 22.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2880353939 \ -pgnout /tmp/ncm-dbt-20181127-0753-012.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60923	ncm-et-13	2018-12-01 07:44	01:17:27	1972341	500	275	14	211	+201.19 +/- 23.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4044454089 \ -pgnout /tmp/ncm-dbt-20181127-0753-011.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60922	ncm-et-4	2018-12-01 07:44	01:17:56	1964611	500	293	9	198	+223.94 +/- 23.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 937560021 \ -pgnout /tmp/ncm-dbt-20181127-0753-010.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60921	ncm-et-15	2018-12-01 07:43	01:15:49	1961555	500	282	11	207	+210.89 +/- 23.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1723637561 \ -pgnout /tmp/ncm-dbt-20181127-0753-009.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60920	ncm-et-9	2018-12-01 07:43	01:18:29	1969572	500	269	9	222	+200.24 +/- 22.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2453708509 \ -pgnout /tmp/ncm-dbt-20181127-0753-008.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60919	ncm-et-3	2018-12-01 07:42	01:18:30	1964455	500	263	13	224	+190.85 +/- 22.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 822959991 \ -pgnout /tmp/ncm-dbt-20181127-0753-007.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60918	ncm-et-15	2018-12-01 06:24	01:17:57	1973121	500	273	12	215	+201.19 +/- 22.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3990083665 \ -pgnout /tmp/ncm-dbt-20181127-0753-006.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60917	ncm-et-3	2018-12-01 06:24	01:16:57	1976684	500	285	14	201	+210.89 +/- 23.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1784824258 \ -pgnout /tmp/ncm-dbt-20181127-0753-005.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60916	ncm-et-9	2018-12-01 06:24	01:17:44	1965073	500	267	10	223	+197.4 +/- 22.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 716809692 \ -pgnout /tmp/ncm-dbt-20181127-0753-004.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60915	ncm-et-10	2018-12-01 06:24	01:19:46	1959095	500	268	16	216	+192.71 +/- 22.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 369828742 \ -pgnout /tmp/ncm-dbt-20181127-0753-003.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60914	ncm-et-13	2018-12-01 06:24	01:19:01	1970788	500	280	9	211	+210.89 +/- 23.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1747347239 \ -pgnout /tmp/ncm-dbt-20181127-0753-002.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
60913	ncm-et-4	2018-12-01 06:24	01:18:55	1987075	500	268	13	219	+195.51 +/- 22.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2606086751 \ -pgnout /tmp/ncm-dbt-20181127-0753-001.pgn \ -openings \ file=/home/chess/www/releases/20181128180048/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=24.16+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181127-0753 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181127-0753-7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	7b6fa353a3858b092e1a43ef69b3035cb5d3b5c0
Author	31m059
Date	2018-11-27 07:53:14 UTC
Simplify casting extension On November 16th, before the removal of the depth condition, I tried revising castling extensions to only handle castling moves, rather than moves that change castling rights generally. It appeared to be a slight Elo gain at STC but insufficient to pass [0, 4] (+0.5 Elo), but what I overlooked was that it made pos.can_castle(us) irrelevant and should have been a simplification. Recent discussion with @Chess13234 and Michael Chaly (@Vizvezdenec) inspired me to take a second look, and the simplification continues to pass when rebased on the current master. This replaces two conditions with one, because type_of(move) == CASTLING implies pos.can_castle(Us), allowing us to remove the latter condition. STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 110948 W: 24209 L: 24263 D: 62476 http://tests.stockfishchess.org/tests/view/5bf8f65c0ebc5902bced3a63 LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 88283 W: 14681 L: 14668 D: 58934 http://tests.stockfishchess.org/tests/view/5bf994a60ebc5902bced4349 Bench: 3939338