Dev Builds » 20180722-1559

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	09:35:50	1990104	3721	1915	110	1696	+184.01 +/- 8.12
ncm-et-4	09:37:16	1990231	3727	1941	103	1683	+187.69 +/- 8.15
ncm-et-9	09:35:42	1988653	3718	1866	108	1744	+178.48 +/- 7.98
ncm-et-10	09:35:59	1980133	3712	1916	103	1693	+185.52 +/- 8.11
ncm-et-13	09:36:46	1969892	3679	1910	99	1670	+187.28 +/- 8.17
ncm-et-15	04:26:55	1652332	1443	753	50	640	+184.96 +/- 13.29
			20000	10301	573	9126	+184.6 +/- 3.5

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
48887	ncm-et-13	2018-08-07 12:16	00:28:07	1983268	180	95	6	79	+188.28 +/- 38.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 620439459 \ -pgnout /tmp/ncm-dbt-20180722-1559-045.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.20+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48886	ncm-et-3	2018-08-07 12:11	00:33:09	1989558	213	100	5	108	+166.67 +/- 31.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2589472581 \ -pgnout /tmp/ncm-dbt-20180722-1559-044.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48885	ncm-et-10	2018-08-07 12:10	00:33:48	1976551	212	116	4	92	+204.22 +/- 34.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3857945371 \ -pgnout /tmp/ncm-dbt-20180722-1559-043.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48884	ncm-et-9	2018-08-07 12:10	00:34:14	1989243	218	118	5	95	+199.46 +/- 34.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 975946420 \ -pgnout /tmp/ncm-dbt-20180722-1559-042.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48883	ncm-et-4	2018-08-07 12:08	00:36:37	1990506	234	105	8	121	+153.24 +/- 30.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2929932361 \ -pgnout /tmp/ncm-dbt-20180722-1559-041.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48882	ncm-et-15	2018-08-07 11:18	01:26:23	1564903	443	231	14	198	+186.17 +/- 23.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 945113329 \ -pgnout /tmp/ncm-dbt-20180722-1559-040.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=30.67+0.31 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48881	ncm-et-13	2018-08-07 10:54	01:20:58	1945101	500	253	11	236	+183.51 +/- 21.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4232838400 \ -pgnout /tmp/ncm-dbt-20180722-1559-039.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48880	ncm-et-9	2018-08-07 10:52	01:16:41	1990982	500	257	17	226	+181.7 +/- 22.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2993682393 \ -pgnout /tmp/ncm-dbt-20180722-1559-038.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48879	ncm-et-3	2018-08-07 10:51	01:18:50	1987824	500	246	7	247	+180.8 +/- 20.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3619567172 \ -pgnout /tmp/ncm-dbt-20180722-1559-037.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48878	ncm-et-10	2018-08-07 10:51	01:18:18	1980444	500	251	13	236	+179.9 +/- 21.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3376554293 \ -pgnout /tmp/ncm-dbt-20180722-1559-036.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48877	ncm-et-4	2018-08-07 10:50	01:16:23	1989559	500	282	13	205	+208.93 +/- 23.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3968616123 \ -pgnout /tmp/ncm-dbt-20180722-1559-035.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48876	ncm-et-15	2018-08-07 09:53	01:23:18	1817735	500	254	18	228	+178.11 +/- 22.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2022972800 \ -pgnout /tmp/ncm-dbt-20180722-1559-034.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=26.41+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48875	ncm-et-13	2018-08-07 09:34	01:19:05	1913279	500	271	19	210	+192.71 +/- 23.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2658421665 \ -pgnout /tmp/ncm-dbt-20180722-1559-033.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=25.09+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48874	ncm-et-4	2018-08-07 09:33	01:15:50	1988613	500	244	16	240	+171.02 +/- 21.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2096467728 \ -pgnout /tmp/ncm-dbt-20180722-1559-032.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48873	ncm-et-3	2018-08-07 09:33	01:16:54	1991457	500	265	22	213	+184.42 +/- 23.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 425758274 \ -pgnout /tmp/ncm-dbt-20180722-1559-031.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.10+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48872	ncm-et-9	2018-08-07 09:33	01:18:01	1989559	500	248	10	242	+179.9 +/- 21.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2485148874 \ -pgnout /tmp/ncm-dbt-20180722-1559-030.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48871	ncm-et-10	2018-08-07 09:33	01:17:05	1979974	500	257	14	229	+184.42 +/- 22.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4055139339 \ -pgnout /tmp/ncm-dbt-20180722-1559-029.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48870	ncm-et-10	2018-08-07 08:15	01:16:40	1982321	500	270	12	218	+198.34 +/- 22.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 907673990 \ -pgnout /tmp/ncm-dbt-20180722-1559-028.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48869	ncm-et-15	2018-08-07 08:15	01:37:14	1574358	500	268	18	214	+190.85 +/- 23.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3746360341 \ -pgnout /tmp/ncm-dbt-20180722-1559-027.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=30.49+0.30 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48868	ncm-et-13	2018-08-07 08:15	01:17:33	1986722	500	249	15	236	+176.33 +/- 21.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 297027511 \ -pgnout /tmp/ncm-dbt-20180722-1559-026.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48867	ncm-et-4	2018-08-07 08:15	01:17:17	1991772	500	261	14	225	+188.08 +/- 22.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2243368697 \ -pgnout /tmp/ncm-dbt-20180722-1559-025.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.10+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48866	ncm-et-9	2018-08-07 08:15	01:16:56	1987823	500	253	16	231	+179.0 +/- 22.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3990571315 \ -pgnout /tmp/ncm-dbt-20180722-1559-024.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48865	ncm-et-3	2018-08-07 08:15	01:17:15	1988927	500	266	13	221	+193.64 +/- 22.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3785911755 \ -pgnout /tmp/ncm-dbt-20180722-1559-023.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47109	ncm-et-3	2018-07-24 06:38	00:01:24	1990033	8	3	0	5	+136.9 +/- 147.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3730253683 \ -pgnout /tmp/ncm-dbt-20180722-1559-021.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47108	ncm-et-13	2018-07-24 05:23	01:17:12	1987352	499	241	11	247	+173.19 +/- 20.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1985107919 \ -pgnout /tmp/ncm-dbt-20180722-1559-020.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47107	ncm-et-10	2018-07-24 05:22	01:16:20	1978254	500	269	12	219	+197.4 +/- 22.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 633679225 \ -pgnout /tmp/ncm-dbt-20180722-1559-019.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47106	ncm-et-4	2018-07-24 05:21	01:19:09	1991139	493	251	13	229	+182.95 +/- 22.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3270127314 \ -pgnout /tmp/ncm-dbt-20180722-1559-018.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47105	ncm-et-9	2018-07-24 05:21	01:18:00	1987824	500	255	13	232	+183.51 +/- 21.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4229892044 \ -pgnout /tmp/ncm-dbt-20180722-1559-017.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47104	ncm-et-3	2018-07-24 05:19	01:17:57	1991456	500	252	14	234	+179.9 +/- 21.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1489465282 \ -pgnout /tmp/ncm-dbt-20180722-1559-016.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.10+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47103	ncm-et-10	2018-07-24 04:04	01:17:11	1982008	500	251	14	235	+179.0 +/- 21.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 859390411 \ -pgnout /tmp/ncm-dbt-20180722-1559-015.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47102	ncm-et-13	2018-07-24 04:04	01:17:31	1968869	500	279	8	213	+210.89 +/- 22.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2810383092 \ -pgnout /tmp/ncm-dbt-20180722-1559-014.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47101	ncm-et-9	2018-07-24 04:02	01:17:15	1989246	500	246	8	246	+179.9 +/- 20.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 115045306 \ -pgnout /tmp/ncm-dbt-20180722-1559-013.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47100	ncm-et-4	2018-07-24 04:02	01:17:24	1993039	500	271	10	219	+201.19 +/- 22.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 524181297 \ -pgnout /tmp/ncm-dbt-20180722-1559-012.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.08+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47099	ncm-et-3	2018-07-24 04:01	01:16:59	1991140	500	256	12	232	+185.33 +/- 21.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2062122323 \ -pgnout /tmp/ncm-dbt-20180722-1559-011.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47098	ncm-et-13	2018-07-24 02:45	01:17:47	1986881	500	273	13	214	+200.24 +/- 22.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3814610124 \ -pgnout /tmp/ncm-dbt-20180722-1559-010.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47097	ncm-et-10	2018-07-24 02:45	01:18:24	1978568	500	241	20	239	+164.93 +/- 21.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3828334090 \ -pgnout /tmp/ncm-dbt-20180722-1559-009.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47096	ncm-et-3	2018-07-24 02:44	01:16:23	1990191	500	282	23	195	+199.29 +/- 24.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2285780243 \ -pgnout /tmp/ncm-dbt-20180722-1559-008.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47095	ncm-et-9	2018-07-24 02:43	01:17:53	1985619	500	249	20	231	+171.9 +/- 22.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4141511251 \ -pgnout /tmp/ncm-dbt-20180722-1559-007.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47094	ncm-et-4	2018-07-24 02:43	01:18:04	1989402	500	267	16	217	+191.78 +/- 22.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2216203164 \ -pgnout /tmp/ncm-dbt-20180722-1559-006.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47093	ncm-et-13	2018-07-24 01:26	01:18:33	1987666	500	249	16	235	+175.44 +/- 21.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 266926143 \ -pgnout /tmp/ncm-dbt-20180722-1559-005.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47092	ncm-et-3	2018-07-24 01:25	01:16:59	1990351	500	245	14	241	+173.67 +/- 21.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 365544821 \ -pgnout /tmp/ncm-dbt-20180722-1559-004.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47091	ncm-et-9	2018-07-24 01:25	01:16:42	1988929	500	240	19	241	+164.93 +/- 21.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 187359590 \ -pgnout /tmp/ncm-dbt-20180722-1559-003.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47090	ncm-et-10	2018-07-24 01:25	01:18:13	1982948	500	261	14	225	+188.08 +/- 22.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1961111066 \ -pgnout /tmp/ncm-dbt-20180722-1559-002.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47089	ncm-et-4	2018-07-24 01:25	01:16:32	1987823	500	260	13	227	+188.08 +/- 22.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1141792482 \ -pgnout /tmp/ncm-dbt-20180722-1559-001.pgn \ -openings \ file=/home/chess/www/releases/20180723155302/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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180722-1559 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180722-1559-af1ddfd83b59a98f7f23f75419f0492fc7e2e85f/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	af1ddfd83b59a98f7f23f75419f0492fc7e2e85f
Author	protonspring
Date	2018-07-22 15:59:39 UTC
simplified forward ranks. This is a non-functional simplification. We change replaces an 'OR' and a lookup (rank_bb(ksq)) with a bitwise ~. This is fewer operations and is probably faster. STC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 25441 W: 5689 L: 5575 D: 14177 http://tests.stockfishchess.org/tests/view/5b52d05a0ebc5902bdb8010e LTC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 26904 W: 4664 L: 4553 D: 17687 http://tests.stockfishchess.org/tests/view/5b543df70ebc5902bdb8212d No functional change.