Dev Builds » 20171204-1657

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

Use this dev build

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

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	16:24:10	2016300	6673	2601	214	3858	+130.03 ± 5.18
ncm-et-4	16:23:00	2017296	6658	2529	216	3913	+125.94 ± 5.13
ncm-et-9	04:08:17	1988257	1670	635	53	982	+126.38 ± 10.23
ncm-et-10	04:08:06	1969378	1652	647	44	961	+132.95 ± 10.32
ncm-et-13	04:08:16	1965745	1674	628	66	980	+121.35 ± 10.31
ncm-et-15	04:08:15	1981422	1673	669	41	963	+137.12 ± 10.32
			20000	7709	634	11657	+128.46 ± 2.97

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
54684	ncm-et-4	2018-09-21 20:28	00:21:14	1989716	143	50	1	92	+124.07 ± 31.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 719331693 \ -pgnout /tmp/ncm-dbt-20171204-1657-045.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54683	ncm-et-10	2018-09-21 20:26	00:23:03	1975175	152	57	7	88	+118.7 ± 34.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1539825950 \ -pgnout /tmp/ncm-dbt-20171204-1657-044.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54682	ncm-et-9	2018-09-21 20:24	00:25:03	1987665	170	65	5	100	+128.13 ± 32.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1381078424 \ -pgnout /tmp/ncm-dbt-20171204-1657-043.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54681	ncm-et-15	2018-09-21 20:24	00:25:11	1979190	173	66	4	103	+130.3 ± 31.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1194062580 \ -pgnout /tmp/ncm-dbt-20171204-1657-042.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54680	ncm-et-13	2018-09-21 20:23	00:26:29	1938172	174	72	6	96	+138.71 ± 33.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 682056210 \ -pgnout /tmp/ncm-dbt-20171204-1657-041.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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=24.77+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54679	ncm-et-3	2018-09-21 20:21	00:27:45	1993039	188	79	6	103	+142.38 ± 32.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2614554007 \ -pgnout /tmp/ncm-dbt-20171204-1657-040.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54678	ncm-et-4	2018-09-21 19:12	01:15:11	1986249	500	199	19	282	+130.94 ± 19.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2738284515 \ -pgnout /tmp/ncm-dbt-20171204-1657-039.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54677	ncm-et-10	2018-09-21 19:10	01:14:29	1981227	500	208	14	278	+142.26 ± 19.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 235463661 \ -pgnout /tmp/ncm-dbt-20171204-1657-038.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54676	ncm-et-15	2018-09-21 19:09	01:13:31	1981695	500	211	16	273	+143.07 ± 19.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 724743748 \ -pgnout /tmp/ncm-dbt-20171204-1657-037.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54675	ncm-et-9	2018-09-21 19:08	01:15:08	1987350	500	200	18	282	+132.54 ± 19.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2385441500 \ -pgnout /tmp/ncm-dbt-20171204-1657-036.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54674	ncm-et-3	2018-09-21 19:07	01:13:25	1990664	500	199	13	288	+135.76 ± 18.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2543825572 \ -pgnout /tmp/ncm-dbt-20171204-1657-035.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54673	ncm-et-13	2018-09-21 19:06	01:15:58	1961057	500	189	28	283	+116.0 ± 19.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4171378646 \ -pgnout /tmp/ncm-dbt-20171204-1657-034.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54672	ncm-et-4	2018-09-21 17:54	01:16:03	1989558	500	196	12	292	+134.15 ± 18.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1238892197 \ -pgnout /tmp/ncm-dbt-20171204-1657-033.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54671	ncm-et-15	2018-09-21 17:54	01:14:23	1984047	500	205	12	283	+141.44 ± 19.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3713909887 \ -pgnout /tmp/ncm-dbt-20171204-1657-032.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54670	ncm-et-3	2018-09-21 17:53	01:12:20	1990508	500	187	11	302	+127.76 ± 18.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3956711569 \ -pgnout /tmp/ncm-dbt-20171204-1657-031.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54669	ncm-et-13	2018-09-21 17:53	01:11:41	1988769	500	187	10	303	+128.55 ± 18.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2888128242 \ -pgnout /tmp/ncm-dbt-20171204-1657-030.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54668	ncm-et-10	2018-09-21 17:52	01:17:19	1939889	500	191	10	299	+131.74 ± 18.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3097169041 \ -pgnout /tmp/ncm-dbt-20171204-1657-029.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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=24.74+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54667	ncm-et-9	2018-09-21 17:52	01:15:04	1989717	500	180	14	306	+119.89 ± 18.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1411779610 \ -pgnout /tmp/ncm-dbt-20171204-1657-028.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54666	ncm-et-13	2018-09-21 16:38	01:14:08	1974984	500	180	22	298	+113.68 ± 18.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2331895057 \ -pgnout /tmp/ncm-dbt-20171204-1657-027.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54665	ncm-et-9	2018-09-21 16:38	01:13:02	1988299	500	190	16	294	+126.18 ± 18.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2083007286 \ -pgnout /tmp/ncm-dbt-20171204-1657-026.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54664	ncm-et-10	2018-09-21 16:38	01:13:15	1981224	500	191	13	296	+129.35 ± 18.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2665920653 \ -pgnout /tmp/ncm-dbt-20171204-1657-025.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54663	ncm-et-15	2018-09-21 16:38	01:15:10	1980756	500	187	9	304	+129.35 ± 17.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1099148148 \ -pgnout /tmp/ncm-dbt-20171204-1657-024.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54662	ncm-et-3	2018-09-21 16:38	01:14:34	1988928	500	188	17	295	+123.81 ± 18.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 741390331 \ -pgnout /tmp/ncm-dbt-20171204-1657-023.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
54661	ncm-et-4	2018-09-21 16:38	01:15:45	1990822	500	185	13	302	+124.6 ± 18.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1917644315 \ -pgnout /tmp/ncm-dbt-20171204-1657-022.pgn \ -openings \ file=/home/chess/www/releases/20180920134848/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-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
519	ncm-et-4	2018-01-28 05:23	00:02:35	2029179	15	4	1	10	+70.44 ± 102.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1431613928 \ -pgnout /tmp/ncm-dbt-20171204-1657-021.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.65+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
518	ncm-et-3	2018-01-28 04:14	01:12:01	2026884	485	186	19	280	+124.73 ± 19.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1727449076 \ -pgnout /tmp/ncm-dbt-20171204-1657-020.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
517	ncm-et-4	2018-01-28 04:09	01:12:42	2027046	500	187	13	300	+126.18 ± 18.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1964220758 \ -pgnout /tmp/ncm-dbt-20171204-1657-019.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
516	ncm-et-3	2018-01-28 02:59	01:13:15	2026227	500	189	21	290	+121.46 ± 19.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3810985383 \ -pgnout /tmp/ncm-dbt-20171204-1657-018.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
515	ncm-et-4	2018-01-28 02:55	01:12:50	2026554	500	179	14	307	+119.11 ± 18.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3991781687 \ -pgnout /tmp/ncm-dbt-20171204-1657-017.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
514	ncm-et-3	2018-01-28 01:45	01:13:32	2027046	500	183	16	301	+120.67 ± 18.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2060837745 \ -pgnout /tmp/ncm-dbt-20171204-1657-016.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
513	ncm-et-4	2018-01-28 01:40	01:13:37	2029344	500	206	8	286	+145.54 ± 18.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 32030865 \ -pgnout /tmp/ncm-dbt-20171204-1657-015.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.65+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
512	ncm-et-3	2018-01-28 00:30	01:13:40	2025899	500	185	15	300	+123.02 ± 18.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3602814095 \ -pgnout /tmp/ncm-dbt-20171204-1657-014.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
511	ncm-et-4	2018-01-28 00:25	01:14:09	2025245	500	183	17	300	+119.89 ± 18.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 126095211 \ -pgnout /tmp/ncm-dbt-20171204-1657-013.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
510	ncm-et-3	2018-01-27 23:14	01:14:47	2024263	500	193	15	292	+129.35 ± 18.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2746001588 \ -pgnout /tmp/ncm-dbt-20171204-1657-012.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
509	ncm-et-4	2018-01-27 23:10	01:13:52	2028358	500	184	19	297	+119.11 ± 18.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 263976505 \ -pgnout /tmp/ncm-dbt-20171204-1657-011.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.66+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
508	ncm-et-3	2018-01-27 21:59	01:14:03	2025246	500	194	13	293	+131.74 ± 18.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4198334891 \ -pgnout /tmp/ncm-dbt-20171204-1657-010.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
507	ncm-et-4	2018-01-27 21:56	01:13:15	2028030	500	198	19	283	+130.15 ± 19.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1687202706 \ -pgnout /tmp/ncm-dbt-20171204-1657-009.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.67+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
506	ncm-et-3	2018-01-27 20:44	01:14:15	2027374	500	197	17	286	+130.94 ± 19.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2830896788 \ -pgnout /tmp/ncm-dbt-20171204-1657-008.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
505	ncm-et-4	2018-01-27 20:43	01:12:09	2025735	500	179	14	307	+119.11 ± 18.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3011630525 \ -pgnout /tmp/ncm-dbt-20171204-1657-007.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
504	ncm-et-3	2018-01-27 19:29	01:13:41	2027538	500	201	17	282	+134.15 ± 19.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 429662772 \ -pgnout /tmp/ncm-dbt-20171204-1657-006.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.67+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
503	ncm-et-4	2018-01-27 19:27	01:14:22	2027374	500	198	20	282	+129.35 ± 19.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 97147782 \ -pgnout /tmp/ncm-dbt-20171204-1657-005.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
502	ncm-et-3	2018-01-27 18:14	01:13:31	2027702	500	200	16	284	+134.15 ± 19.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2832744433 \ -pgnout /tmp/ncm-dbt-20171204-1657-004.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.67+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
501	ncm-et-4	2018-01-27 18:14	01:11:51	2026555	500	190	23	287	+120.67 ± 19.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3481841619 \ -pgnout /tmp/ncm-dbt-20171204-1657-003.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
500	ncm-et-3	2018-01-27 17:00	01:13:21	2026883	500	220	18	262	+148.85 ± 20.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3909997047 \ -pgnout /tmp/ncm-dbt-20171204-1657-002.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
499	ncm-et-4	2018-01-27 17:00	01:13:25	2029678	500	191	23	286	+121.46 ± 19.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 291154711 \ -pgnout /tmp/ncm-dbt-20171204-1657-001.pgn \ -openings \ file=/home/chess/www/releases/20180124014906/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=23.65+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20171204-1657 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20171204-1657-d19348221395a5939603bbd1364fda60e4ffd2ee/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	d19348221395a5939603bbd1364fda60e4ffd2ee
Author	Joost VandeVondele
Date	2017-12-04 16:57:36 UTC
Pawn endgames directly skip early pruning. Instead of checking individual steps. Idea by @Stefano80. passed STC http://tests.stockfishchess.org/tests/view/5a23e5d20ebc590ccbb8b6d5 LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 37445 W: 6866 L: 6773 D: 23806 passed LTC http://tests.stockfishchess.org/tests/view/5a24260c0ebc590ccbb8b716 LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 38780 W: 4946 L: 4848 D: 28986 Bench: 5466219