Dev Builds » 20191021-2202

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	08:28:13	1975325	3344	1998	74	1272	+227.74 +/- 9.46
ncm-et-4	08:27:14	1969854	3330	2019	64	1247	+233.9 +/- 9.55
ncm-et-9	08:27:10	1967839	3326	2046	62	1218	+238.94 +/- 9.67
ncm-et-10	08:27:58	1964942	3329	2077	58	1194	+244.37 +/- 9.77
ncm-et-13	08:26:52	1973521	3336	2025	61	1250	+234.77 +/- 9.53
ncm-et-15	08:28:37	1977081	3335	2021	61	1253	+234.23 +/- 9.52
			20000	12186	380	7434	+235.61 +/- 3.91

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
100930	ncm-et-9	2019-10-23 10:26	00:49:09	1964610	326	199	2	125	+243.16 +/- 29.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3470499366 \ -pgnout /tmp/ncm-dbt-20191021-2202-042.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100929	ncm-et-10	2019-10-23 10:25	00:49:59	1960159	329	199	2	128	+240.16 +/- 29.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2367911884 \ -pgnout /tmp/ncm-dbt-20191021-2202-041.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100928	ncm-et-15	2019-10-23 10:24	00:50:36	1976070	335	222	3	110	+271.62 +/- 32.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1072013148 \ -pgnout /tmp/ncm-dbt-20191021-2202-040.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100927	ncm-et-13	2019-10-23 10:24	00:51:08	1987226	336	194	10	132	+213.66 +/- 29.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1022958835 \ -pgnout /tmp/ncm-dbt-20191021-2202-039.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100926	ncm-et-4	2019-10-23 10:24	00:51:07	1963709	330	200	9	121	+229.53 +/- 30.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 111635855 \ -pgnout /tmp/ncm-dbt-20191021-2202-038.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100925	ncm-et-3	2019-10-23 10:23	00:52:15	1968778	344	214	10	120	+237.06 +/- 31.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3786743592 \ -pgnout /tmp/ncm-dbt-20191021-2202-037.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100924	ncm-et-10	2019-10-23 09:09	01:15:11	1969086	500	318	12	170	+247.41 +/- 26.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3476348074 \ -pgnout /tmp/ncm-dbt-20191021-2202-036.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100923	ncm-et-13	2019-10-23 09:08	01:14:57	1971580	500	299	9	192	+230.16 +/- 24.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 228467111 \ -pgnout /tmp/ncm-dbt-20191021-2202-035.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100922	ncm-et-9	2019-10-23 09:07	01:17:28	1968170	500	307	10	183	+237.58 +/- 25.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 506742849 \ -pgnout /tmp/ncm-dbt-20191021-2202-034.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100921	ncm-et-4	2019-10-23 09:06	01:16:35	1973426	500	302	13	185	+229.12 +/- 24.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1819800602 \ -pgnout /tmp/ncm-dbt-20191021-2202-033.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100920	ncm-et-3	2019-10-23 09:05	01:16:17	1976382	500	301	14	185	+227.04 +/- 24.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 596368187 \ -pgnout /tmp/ncm-dbt-20191021-2202-032.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100919	ncm-et-15	2019-10-23 09:05	01:17:38	1987901	500	278	11	211	+206.98 +/- 23.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 496813747 \ -pgnout /tmp/ncm-dbt-20191021-2202-031.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100918	ncm-et-10	2019-10-23 07:51	01:16:28	1960623	500	301	10	189	+231.21 +/- 24.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3055294679 \ -pgnout /tmp/ncm-dbt-20191021-2202-030.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100917	ncm-et-13	2019-10-23 07:51	01:15:38	1970327	500	314	10	176	+245.2 +/- 25.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2541718641 \ -pgnout /tmp/ncm-dbt-20191021-2202-029.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100916	ncm-et-9	2019-10-23 07:50	01:16:54	1969251	500	287	13	200	+213.85 +/- 23.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 453431253 \ -pgnout /tmp/ncm-dbt-20191021-2202-028.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100915	ncm-et-4	2019-10-23 07:49	01:15:57	1970956	500	303	6	191	+237.58 +/- 24.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3194832200 \ -pgnout /tmp/ncm-dbt-20191021-2202-027.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100914	ncm-et-15	2019-10-23 07:48	01:15:56	1979996	500	291	11	198	+219.87 +/- 23.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3739203355 \ -pgnout /tmp/ncm-dbt-20191021-2202-026.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100913	ncm-et-3	2019-10-23 07:48	01:16:29	1978568	500	304	10	186	+234.38 +/- 24.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 27572872 \ -pgnout /tmp/ncm-dbt-20191021-2202-025.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100912	ncm-et-13	2019-10-23 06:35	01:15:29	1968933	500	296	4	200	+232.26 +/- 23.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3937337618 \ -pgnout /tmp/ncm-dbt-20191021-2202-024.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100911	ncm-et-10	2019-10-23 06:34	01:16:22	1974105	500	304	7	189	+237.58 +/- 24.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 787383730 \ -pgnout /tmp/ncm-dbt-20191021-2202-023.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100910	ncm-et-4	2019-10-23 06:33	01:15:25	1969563	500	310	7	183	+244.1 +/- 24.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 936295996 \ -pgnout /tmp/ncm-dbt-20191021-2202-022.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100909	ncm-et-9	2019-10-23 06:33	01:15:44	1967863	500	313	10	177	+244.1 +/- 25.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1072222674 \ -pgnout /tmp/ncm-dbt-20191021-2202-021.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100908	ncm-et-3	2019-10-23 06:32	01:14:35	1989767	500	287	10	203	+216.85 +/- 23.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2553344265 \ -pgnout /tmp/ncm-dbt-20191021-2202-020.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100907	ncm-et-15	2019-10-23 06:32	01:15:31	1965237	500	309	11	180	+238.66 +/- 25.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4274562254 \ -pgnout /tmp/ncm-dbt-20191021-2202-019.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100906	ncm-et-13	2019-10-23 05:17	01:16:59	1969713	500	310	7	183	+244.1 +/- 24.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1490397558 \ -pgnout /tmp/ncm-dbt-20191021-2202-018.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100905	ncm-et-9	2019-10-23 05:16	01:15:20	1968173	500	301	9	190	+232.26 +/- 24.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2469795870 \ -pgnout /tmp/ncm-dbt-20191021-2202-017.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100904	ncm-et-10	2019-10-23 05:16	01:16:53	1962766	500	325	9	166	+258.75 +/- 26.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2986216874 \ -pgnout /tmp/ncm-dbt-20191021-2202-016.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100903	ncm-et-4	2019-10-23 05:16	01:15:41	1965537	500	318	5	177	+255.3 +/- 25.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3528783740 \ -pgnout /tmp/ncm-dbt-20191021-2202-015.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100902	ncm-et-3	2019-10-23 05:15	01:16:14	1968312	500	291	7	202	+223.94 +/- 23.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2371198763 \ -pgnout /tmp/ncm-dbt-20191021-2202-014.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100901	ncm-et-15	2019-10-23 05:15	01:16:15	1986111	500	305	10	185	+235.45 +/- 24.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 262842774 \ -pgnout /tmp/ncm-dbt-20191021-2202-013.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100900	ncm-et-4	2019-10-23 04:00	01:15:15	1969090	500	305	14	181	+231.21 +/- 25.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 589699086 \ -pgnout /tmp/ncm-dbt-20191021-2202-012.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100899	ncm-et-13	2019-10-23 03:59	01:16:17	1973598	500	304	13	183	+231.21 +/- 25.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 993711284 \ -pgnout /tmp/ncm-dbt-20191021-2202-011.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100898	ncm-et-9	2019-10-23 03:59	01:16:28	1968021	500	323	9	168	+256.44 +/- 26.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 630681053 \ -pgnout /tmp/ncm-dbt-20191021-2202-010.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100897	ncm-et-10	2019-10-23 03:59	01:16:24	1967695	500	320	8	172	+254.16 +/- 25.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4116292891 \ -pgnout /tmp/ncm-dbt-20191021-2202-009.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100896	ncm-et-3	2019-10-23 03:58	01:15:58	1970178	500	302	12	186	+230.16 +/- 24.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1475239380 \ -pgnout /tmp/ncm-dbt-20191021-2202-008.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100895	ncm-et-15	2019-10-23 03:58	01:15:34	1983489	500	302	10	188	+232.26 +/- 24.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4050207428 \ -pgnout /tmp/ncm-dbt-20191021-2202-007.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.20+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100894	ncm-et-13	2019-10-23 02:42	01:16:24	1973272	500	308	8	184	+240.82 +/- 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2452875616 \ -pgnout /tmp/ncm-dbt-20191021-2202-006.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100893	ncm-et-9	2019-10-23 02:42	01:16:07	1968787	500	316	9	175	+248.53 +/- 25.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1706200595 \ -pgnout /tmp/ncm-dbt-20191021-2202-005.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100892	ncm-et-4	2019-10-23 02:41	01:17:14	1976701	500	281	10	209	+210.89 +/- 23.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3612556464 \ -pgnout /tmp/ncm-dbt-20191021-2202-004.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100891	ncm-et-10	2019-10-23 02:41	01:16:41	1960165	500	310	10	180	+240.82 +/- 25.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 367079155 \ -pgnout /tmp/ncm-dbt-20191021-2202-003.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100890	ncm-et-3	2019-10-23 02:41	01:16:25	1975292	500	299	11	190	+228.08 +/- 24.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3902027927 \ -pgnout /tmp/ncm-dbt-20191021-2202-002.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
100889	ncm-et-15	2019-10-23 02:40	01:17:07	1960768	500	314	5	181	+250.77 +/- 25.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4051702956 \ -pgnout /tmp/ncm-dbt-20191021-2202-001.pgn \ -openings \ file=/home/chess/www/releases/20191020063235/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-20191021-2202 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191021-2202-215cd19108d97376284192c29790b42a0b0e618a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	215cd19108d97376284192c29790b42a0b0e618a
Author	Joost VandeVondele
Date	2019-10-21 22:02:46 UTC
Avoid crashing on Log File opening Stockfish crashes immediately if users enter a wrong file name (or even an existing folder name) for debug log file. It may be hard for users to find out since it prints nothing. If they enter the string via a chess GUI, the chess GUI may remember and auto-send to Stockfish next time, makes Stockfish crashes all the time. Bug report by Nguyen Hong Pham in this issue: https://github.com/official-stockfish/Stockfish/issues/2365 This patch avoids the crash and instead prefers to exit gracefully with a error message on std:cerr, like we do with the fenFile for instance. Closes https://github.com/official-stockfish/Stockfish/pull/2366 No functional change.