Dev Builds » 20181213-1220

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	08:51:06	1969565	3426	1930	78	1418	+210.19 +/- 8.91
ncm-et-4	08:51:09	1956815	3379	1892	76	1411	+208.65 +/- 8.93
ncm-et-9	08:49:54	1973725	3413	1936	80	1397	+211.78 +/- 8.99
ncm-et-10	08:49:48	1967826	3428	1971	64	1393	+218.0 +/- 8.98
ncm-et-13	08:51:07	1977235	3435	1936	91	1408	+208.49 +/- 8.97
ncm-et-15	08:50:53	1712457	2919	1651	60	1208	+212.39 +/- 9.65
			20000	11316	449	8235	+211.55 +/- 3.7

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
62560	ncm-et-10	2018-12-14 07:51	00:06:40	1969396	39	17	1	21	+151.45 +/- 72.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 687950631 \ -pgnout /tmp/ncm-dbt-20181213-1220-044.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62559	ncm-et-15	2018-12-14 07:10	00:47:25	1899131	294	175	8	111	+223.96 +/- 32.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3011391492 \ -pgnout /tmp/ncm-dbt-20181213-1220-043.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=25.27+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62558	ncm-et-9	2018-12-14 06:57	00:59:59	1976693	379	218	7	154	+218.22 +/- 27.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2776943189 \ -pgnout /tmp/ncm-dbt-20181213-1220-042.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62557	ncm-et-4	2018-12-14 06:57	01:00:56	1941697	379	201	5	173	+198.89 +/- 25.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3093703186 \ -pgnout /tmp/ncm-dbt-20181213-1220-041.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=24.72+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62556	ncm-et-3	2018-12-14 06:51	01:06:11	1981752	426	225	13	188	+189.76 +/- 24.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2985471647 \ -pgnout /tmp/ncm-dbt-20181213-1220-040.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62555	ncm-et-9	2018-12-14 06:51	00:05:29	1984550	34	19	2	13	+190.85 +/- 98.93
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 407743628 \ -pgnout /tmp/ncm-dbt-20181213-1220-039.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62554	ncm-et-13	2018-12-14 06:50	01:07:37	1969867	435	222	20	193	+174.71 +/- 24.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 113632839 \ -pgnout /tmp/ncm-dbt-20181213-1220-038.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62553	ncm-et-15	2018-12-14 06:45	00:24:04	1637239	125	59	4	62	+164.07 +/- 42.41
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1802019321 \ -pgnout /tmp/ncm-dbt-20181213-1220-037.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=29.32+0.29 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62552	ncm-et-10	2018-12-14 06:33	01:16:23	1973040	500	287	9	204	+217.85 +/- 23.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1810519211 \ -pgnout /tmp/ncm-dbt-20181213-1220-036.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62551	ncm-et-4	2018-12-14 05:39	01:16:30	1960361	500	282	14	204	+207.95 +/- 23.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3551000795 \ -pgnout /tmp/ncm-dbt-20181213-1220-035.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62550	ncm-et-3	2018-12-14 05:33	01:17:23	1964765	500	299	11	190	+228.08 +/- 24.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3990837929 \ -pgnout /tmp/ncm-dbt-20181213-1220-034.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62549	ncm-et-9	2018-12-14 05:32	01:17:33	1976079	500	285	14	201	+210.89 +/- 23.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 45214658 \ -pgnout /tmp/ncm-dbt-20181213-1220-033.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62548	ncm-et-13	2018-12-14 05:32	01:17:16	1979821	500	287	12	201	+214.85 +/- 23.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3561728441 \ -pgnout /tmp/ncm-dbt-20181213-1220-032.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62547	ncm-et-15	2018-12-14 05:25	01:18:59	1972793	500	299	13	188	+226.0 +/- 24.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1775257660 \ -pgnout /tmp/ncm-dbt-20181213-1220-031.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62546	ncm-et-10	2018-12-14 05:14	01:18:22	1962477	500	279	14	207	+205.04 +/- 23.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1749913468 \ -pgnout /tmp/ncm-dbt-20181213-1220-030.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62545	ncm-et-4	2018-12-14 04:21	01:17:12	1961996	500	287	13	200	+213.85 +/- 23.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1541326387 \ -pgnout /tmp/ncm-dbt-20181213-1220-029.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62544	ncm-et-3	2018-12-14 04:14	01:17:43	1964609	500	282	9	209	+212.86 +/- 23.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2117151333 \ -pgnout /tmp/ncm-dbt-20181213-1220-028.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62543	ncm-et-9	2018-12-14 04:14	01:17:21	1963261	500	284	8	208	+215.85 +/- 23.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 339766235 \ -pgnout /tmp/ncm-dbt-20181213-1220-027.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62542	ncm-et-13	2018-12-14 04:12	01:18:14	1977630	500	274	12	214	+202.15 +/- 22.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1957169285 \ -pgnout /tmp/ncm-dbt-20181213-1220-026.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62541	ncm-et-10	2018-12-14 03:57	01:15:45	1963702	500	277	10	213	+206.98 +/- 22.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3384292098 \ -pgnout /tmp/ncm-dbt-20181213-1220-025.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62540	ncm-et-15	2018-12-14 03:44	01:39:41	1569402	500	274	14	212	+200.24 +/- 23.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3512227870 \ -pgnout /tmp/ncm-dbt-20181213-1220-024.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=30.58+0.31 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62539	ncm-et-4	2018-12-14 02:59	01:20:28	1945801	500	275	15	210	+200.24 +/- 23.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2432785866 \ -pgnout /tmp/ncm-dbt-20181213-1220-023.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=24.67+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62538	ncm-et-3	2018-12-14 02:56	01:16:31	1961996	500	269	9	222	+200.24 +/- 22.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4215916738 \ -pgnout /tmp/ncm-dbt-20181213-1220-022.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62537	ncm-et-9	2018-12-14 02:56	01:16:58	1968957	500	252	14	234	+179.9 +/- 21.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3747290237 \ -pgnout /tmp/ncm-dbt-20181213-1220-021.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62536	ncm-et-13	2018-12-14 02:54	01:17:12	1977477	500	294	9	197	+224.97 +/- 23.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3284692102 \ -pgnout /tmp/ncm-dbt-20181213-1220-020.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62535	ncm-et-10	2018-12-14 02:38	01:18:10	1972372	500	279	7	214	+211.87 +/- 22.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2415833790 \ -pgnout /tmp/ncm-dbt-20181213-1220-019.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62534	ncm-et-15	2018-12-14 02:12	01:31:21	1670411	500	290	9	201	+220.88 +/- 23.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1044176591 \ -pgnout /tmp/ncm-dbt-20181213-1220-018.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=28.74+0.29 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62533	ncm-et-4	2018-12-14 01:40	01:18:20	1961548	500	270	11	219	+199.29 +/- 22.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2679073145 \ -pgnout /tmp/ncm-dbt-20181213-1220-017.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62532	ncm-et-3	2018-12-14 01:38	01:17:33	1967231	500	289	12	199	+216.85 +/- 23.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4157587748 \ -pgnout /tmp/ncm-dbt-20181213-1220-016.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62531	ncm-et-9	2018-12-14 01:37	01:17:56	1971564	500	305	11	184	+234.38 +/- 24.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4008942932 \ -pgnout /tmp/ncm-dbt-20181213-1220-015.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62530	ncm-et-13	2018-12-14 01:35	01:17:55	1978565	500	289	14	197	+214.85 +/- 24.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 609926555 \ -pgnout /tmp/ncm-dbt-20181213-1220-014.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62529	ncm-et-10	2018-12-14 01:20	01:16:42	1966236	500	288	10	202	+217.85 +/- 23.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1006772749 \ -pgnout /tmp/ncm-dbt-20181213-1220-013.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62528	ncm-et-15	2018-12-14 00:33	01:37:31	1589248	500	267	6	227	+201.19 +/- 21.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 651081641 \ -pgnout /tmp/ncm-dbt-20181213-1220-012.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=30.20+0.30 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62527	ncm-et-9	2018-12-14 00:20	01:15:48	1982374	500	298	11	191	+227.04 +/- 24.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3361207147 \ -pgnout /tmp/ncm-dbt-20181213-1220-011.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62526	ncm-et-4	2018-12-14 00:20	01:18:47	1961844	500	280	9	211	+210.89 +/- 23.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2220031474 \ -pgnout /tmp/ncm-dbt-20181213-1220-010.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62525	ncm-et-3	2018-12-14 00:18	01:18:18	1972991	500	290	11	199	+218.86 +/- 23.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4057038022 \ -pgnout /tmp/ncm-dbt-20181213-1220-009.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62524	ncm-et-13	2018-12-14 00:18	01:16:13	1979034	500	277	14	209	+203.11 +/- 23.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 188600065 \ -pgnout /tmp/ncm-dbt-20181213-1220-008.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=24.25+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62523	ncm-et-10	2018-12-14 00:01	01:18:21	1968620	500	297	7	196	+230.16 +/- 23.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2451995623 \ -pgnout /tmp/ncm-dbt-20181213-1220-007.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62522	ncm-et-9	2018-12-13 23:00	01:18:50	1966324	500	275	13	212	+202.15 +/- 23.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2762755127 \ -pgnout /tmp/ncm-dbt-20181213-1220-006.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62521	ncm-et-10	2018-12-13 23:00	00:59:25	1966771	389	247	6	136	+251.63 +/- 29.07
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 586288733 \ -pgnout /tmp/ncm-dbt-20181213-1220-005.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62520	ncm-et-13	2018-12-13 23:00	01:16:40	1978255	500	293	10	197	+222.92 +/- 24.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2906255665 \ -pgnout /tmp/ncm-dbt-20181213-1220-004.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62519	ncm-et-15	2018-12-13 23:00	01:31:52	1648979	500	287	6	207	+220.88 +/- 23.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3896045556 \ -pgnout /tmp/ncm-dbt-20181213-1220-003.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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=29.11+0.29 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62518	ncm-et-3	2018-12-13 23:00	01:17:27	1973611	500	276	13	211	+203.11 +/- 23.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3466601608 \ -pgnout /tmp/ncm-dbt-20181213-1220-002.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
62517	ncm-et-4	2018-12-13 23:00	01:18:56	1964464	500	297	9	194	+228.08 +/- 24.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 444060187 \ -pgnout /tmp/ncm-dbt-20181213-1220-001.pgn \ -openings \ file=/home/chess/www/releases/20181208004213/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-20181213-1220 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181213-1220-883367d21749eb91a5a3737338b5a7f507751a5a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	883367d21749eb91a5a3737338b5a7f507751a5a
Author	Kurt
Date	2018-12-13 12:20:31 UTC
Asymmetrical 8x8 Pawn PSQT STC: LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 13323 W: 3015 L: 2818 D: 7490 http://tests.stockfishchess.org/tests/view/5c00a2520ebc5902bcedd41b LTC: LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 52294 W: 9093 L: 8756 D:34445 http://tests.stockfishchess.org/tests/view/5c00b2c40ebc5902bcedd596 Some obvious followups to this are to further tune this PSQT, or try 8x8 for other pieces. As of now I don't plan on trying this for other pieces as I think the majority of the ELO it brings is for pawns and kings. Looking at the new values, the differences between kingside and queenside are quite significant. I am very hopeful that this a llows SF to understand and plan pawn structures even better than it already does. Cheers! Closes https://github.com/official-stockfish/Stockfish/pull/1839 Bench: 3569243