Dev Builds » 20191119-2218

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	08:27:42	1973590	3365	2055	54	1256	+237.93 +/- 9.5
ncm-et-4	08:26:30	1972577	3322	2012	54	1256	+235.13 +/- 9.49
ncm-et-9	08:29:06	1969554	3330	2100	47	1183	+249.93 +/- 9.8
ncm-et-10	08:26:54	1961263	3293	2003	79	1211	+232.41 +/- 9.72
ncm-et-13	08:27:32	1972080	3345	2049	52	1244	+239.21 +/- 9.54
ncm-et-15	08:26:33	1971951	3345	2045	56	1244	+237.92 +/- 9.55
			20000	12264	342	7394	+238.71 +/- 3.92

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
104576	ncm-et-10	2019-11-20 10:33	00:44:01	1973824	293	182	7	104	+239.35 +/- 33.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3424245207 \ -pgnout /tmp/ncm-dbt-20191119-2218-042.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104575	ncm-et-4	2019-11-20 10:28	00:49:05	1977031	322	196	5	121	+237.14 +/- 30.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3495114074 \ -pgnout /tmp/ncm-dbt-20191119-2218-041.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104574	ncm-et-9	2019-11-20 10:25	00:51:08	1962635	330	200	4	126	+237.55 +/- 29.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4236654947 \ -pgnout /tmp/ncm-dbt-20191119-2218-040.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104573	ncm-et-15	2019-11-20 10:24	00:52:23	1970959	345	213	9	123	+236.14 +/- 30.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 484371554 \ -pgnout /tmp/ncm-dbt-20191119-2218-039.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104572	ncm-et-13	2019-11-20 10:24	00:52:48	1974981	345	207	9	129	+226.99 +/- 29.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 234443203 \ -pgnout /tmp/ncm-dbt-20191119-2218-038.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104571	ncm-et-3	2019-11-20 10:22	00:54:27	1969247	365	229	8	128	+243.81 +/- 30.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1795857670 \ -pgnout /tmp/ncm-dbt-20191119-2218-037.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104570	ncm-et-10	2019-11-20 09:14	01:17:17	1959096	500	318	10	172	+249.64 +/- 25.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2139403775 \ -pgnout /tmp/ncm-dbt-20191119-2218-036.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104569	ncm-et-4	2019-11-20 09:10	01:16:14	1969863	500	284	8	208	+215.85 +/- 23.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 470110019 \ -pgnout /tmp/ncm-dbt-20191119-2218-035.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104568	ncm-et-15	2019-11-20 09:08	01:15:23	1984879	500	299	8	193	+231.21 +/- 24.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 609210735 \ -pgnout /tmp/ncm-dbt-20191119-2218-034.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.18+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104567	ncm-et-9	2019-11-20 09:08	01:16:39	1990133	500	312	5	183	+248.53 +/- 24.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2313222479 \ -pgnout /tmp/ncm-dbt-20191119-2218-033.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104566	ncm-et-13	2019-11-20 09:08	01:15:07	1970948	500	311	4	185	+248.53 +/- 24.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3905359195 \ -pgnout /tmp/ncm-dbt-20191119-2218-032.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104565	ncm-et-3	2019-11-20 09:05	01:16:23	1978534	500	296	5	199	+231.21 +/- 23.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2085677523 \ -pgnout /tmp/ncm-dbt-20191119-2218-031.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104564	ncm-et-10	2019-11-20 07:56	01:17:32	1959095	500	312	14	174	+238.66 +/- 25.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3686410229 \ -pgnout /tmp/ncm-dbt-20191119-2218-030.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104563	ncm-et-4	2019-11-20 07:53	01:16:31	1970496	500	305	7	188	+238.66 +/- 24.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2247229425 \ -pgnout /tmp/ncm-dbt-20191119-2218-029.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104562	ncm-et-15	2019-11-20 07:51	01:15:40	1964305	500	317	7	176	+251.89 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 877776734 \ -pgnout /tmp/ncm-dbt-20191119-2218-028.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104561	ncm-et-13	2019-11-20 07:51	01:16:02	1970965	500	289	5	206	+223.94 +/- 23.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1422401804 \ -pgnout /tmp/ncm-dbt-20191119-2218-027.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104560	ncm-et-9	2019-11-20 07:50	01:16:30	1969091	500	336	5	159	+276.69 +/- 26.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3287296373 \ -pgnout /tmp/ncm-dbt-20191119-2218-026.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104559	ncm-et-3	2019-11-20 07:49	01:14:45	1974521	500	299	8	193	+231.21 +/- 24.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1047524256 \ -pgnout /tmp/ncm-dbt-20191119-2218-025.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104558	ncm-et-10	2019-11-20 06:39	01:15:13	1962459	500	294	10	196	+223.94 +/- 24.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1007319396 \ -pgnout /tmp/ncm-dbt-20191119-2218-024.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104557	ncm-et-4	2019-11-20 06:36	01:15:24	1974208	500	312	8	180	+245.2 +/- 25.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2824231846 \ -pgnout /tmp/ncm-dbt-20191119-2218-023.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104556	ncm-et-13	2019-11-20 06:34	01:15:39	1970641	500	311	3	186	+249.64 +/- 24.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2545110285 \ -pgnout /tmp/ncm-dbt-20191119-2218-022.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104555	ncm-et-15	2019-11-20 06:33	01:16:53	1961237	500	308	10	182	+238.66 +/- 25.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1157303915 \ -pgnout /tmp/ncm-dbt-20191119-2218-021.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104554	ncm-et-9	2019-11-20 06:32	01:16:51	1953970	500	301	8	191	+233.32 +/- 24.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2461058713 \ -pgnout /tmp/ncm-dbt-20191119-2218-020.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104553	ncm-et-3	2019-11-20 06:32	01:16:10	1973597	500	312	10	178	+243.0 +/- 25.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2136003496 \ -pgnout /tmp/ncm-dbt-20191119-2218-019.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104552	ncm-et-10	2019-11-20 05:21	01:17:32	1957552	500	304	14	182	+230.16 +/- 25.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2719074191 \ -pgnout /tmp/ncm-dbt-20191119-2218-018.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104551	ncm-et-4	2019-11-20 05:18	01:17:23	1969246	500	301	8	191	+233.32 +/- 24.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2603101245 \ -pgnout /tmp/ncm-dbt-20191119-2218-017.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104550	ncm-et-13	2019-11-20 05:17	01:15:48	1979272	500	317	14	169	+244.1 +/- 26.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 784311607 \ -pgnout /tmp/ncm-dbt-20191119-2218-016.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104549	ncm-et-15	2019-11-20 05:17	01:15:40	1970020	500	299	6	195	+233.32 +/- 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2857116286 \ -pgnout /tmp/ncm-dbt-20191119-2218-015.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104548	ncm-et-9	2019-11-20 05:16	01:14:46	1965549	500	314	8	178	+247.41 +/- 25.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3836449323 \ -pgnout /tmp/ncm-dbt-20191119-2218-014.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104547	ncm-et-3	2019-11-20 05:15	01:15:48	1977788	500	288	8	204	+219.87 +/- 23.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3425277478 \ -pgnout /tmp/ncm-dbt-20191119-2218-013.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104546	ncm-et-10	2019-11-20 04:03	01:16:47	1959246	500	300	12	188	+228.08 +/- 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2675859482 \ -pgnout /tmp/ncm-dbt-20191119-2218-012.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104545	ncm-et-15	2019-11-20 04:01	01:14:32	1981473	500	313	7	180	+247.41 +/- 25.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1791355852 \ -pgnout /tmp/ncm-dbt-20191119-2218-011.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104544	ncm-et-13	2019-11-20 04:01	01:15:17	1963072	500	323	8	169	+257.59 +/- 26.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 420499103 \ -pgnout /tmp/ncm-dbt-20191119-2218-010.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104543	ncm-et-3	2019-11-20 04:00	01:13:57	1973438	500	314	8	178	+247.41 +/- 25.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 252470399 \ -pgnout /tmp/ncm-dbt-20191119-2218-009.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104542	ncm-et-4	2019-11-20 04:00	01:17:04	1969568	500	317	9	174	+249.64 +/- 25.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 657854168 \ -pgnout /tmp/ncm-dbt-20191119-2218-008.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104541	ncm-et-9	2019-11-20 03:59	01:16:39	1972028	500	309	5	186	+245.2 +/- 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3517883939 \ -pgnout /tmp/ncm-dbt-20191119-2218-007.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104540	ncm-et-15	2019-11-20 02:44	01:16:02	1970788	500	296	9	195	+227.04 +/- 24.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2178260876 \ -pgnout /tmp/ncm-dbt-20191119-2218-006.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104539	ncm-et-4	2019-11-20 02:44	01:14:49	1977630	500	297	9	194	+228.08 +/- 24.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1164588253 \ -pgnout /tmp/ncm-dbt-20191119-2218-005.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104538	ncm-et-10	2019-11-20 02:43	01:18:32	1957570	500	293	12	195	+220.88 +/- 24.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 514039402 \ -pgnout /tmp/ncm-dbt-20191119-2218-004.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104537	ncm-et-13	2019-11-20 02:43	01:16:51	1974685	500	291	9	200	+221.9 +/- 23.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1219434030 \ -pgnout /tmp/ncm-dbt-20191119-2218-003.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104536	ncm-et-3	2019-11-20 02:43	01:16:12	1968011	500	317	7	176	+251.89 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3611736204 \ -pgnout /tmp/ncm-dbt-20191119-2218-002.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
104535	ncm-et-9	2019-11-20 02:41	01:16:33	1973478	500	328	12	160	+258.75 +/- 26.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3826044315 \ -pgnout /tmp/ncm-dbt-20191119-2218-001.pgn \ -openings \ file=/home/chess/www/releases/20191119181919/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-20191119-2218 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191119-2218-e0f42aa956e731b5faae0585f5cc47da23fbe53c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	e0f42aa956e731b5faae0585f5cc47da23fbe53c
Author	Vizvezdenec
Date	2019-11-19 22:18:14 UTC
Simplify advanced pawn push pruning This patch simplifies away all conditions related to advanced pawn pushes in shallow depth pruning. Idea is based on fact that in master we have advanced pawn pushes not being pruned what we are only in PV node and when non-pawn material of opponent is > Bishop, so pretty rarely. With this patch we will have all pruning heuristics working for this moves as for every other move. STC LLR: 2.94 (-2.94,2.94) [-3.00,1.00] Total: 159143 W: 34271 L: 34418 D: 90454 http://tests.stockfishchess.org/tests/view/5dcdb3110ebc5902563249d7 LTC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 63900 W: 10375 L: 10322 D: 43203 http://tests.stockfishchess.org/tests/view/5dd05e820ebc5902579e1fb8 Closes https://github.com/official-stockfish/Stockfish/pull/2416 bench 4897149