Dev Builds » 20230525-1837

Use this dev build

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

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	09:31:28	1952068	3326	2830	6	490	+435.27 +/- 15.39
ncm-et-4	09:26:55	1955904	3330	2887	0	443	+458.87 +/- 16.17
ncm-et-9	09:30:42	1949345	3332	2853	8	471	+441.3 +/- 15.71
ncm-et-10	09:28:16	1947986	3330	2869	3	458	+450.24 +/- 15.92
ncm-et-13	09:28:34	1956801	3349	2887	3	459	+450.9 +/- 15.9
ncm-et-15	09:28:04	1954931	3333	2861	3	469	+446.03 +/- 15.72
			20000	17187	23	2790	+446.97 +/- 6.44

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo
189685	ncm-et-3	2023-05-29 21:36	00:55:47	1953281	326	276	0	50	+432.24 +/- 48.99
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1832415128 \ -pgnout /tmp/ncm-dbt-20230525-1837-042.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189684	ncm-et-15	2023-05-29 21:35	00:56:37	1952678	333	286	0	47	+447.83 +/- 50.65
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2828305750 \ -pgnout /tmp/ncm-dbt-20230525-1837-041.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189683	ncm-et-10	2023-05-29 21:35	00:56:58	1942134	330	284	0	46	+450.16 +/- 51.23
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1140757736 \ -pgnout /tmp/ncm-dbt-20230525-1837-040.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.72+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189682	ncm-et-4	2023-05-29 21:35	00:57:01	1951937	330	278	0	52	+427.15 +/- 47.98
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1030678840 \ -pgnout /tmp/ncm-dbt-20230525-1837-039.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189681	ncm-et-9	2023-05-29 21:34	00:57:52	1950816	332	284	2	46	+435.68 +/- 51.36
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 716070320 \ -pgnout /tmp/ncm-dbt-20230525-1837-038.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189680	ncm-et-13	2023-05-29 21:34	00:58:42	1965104	349	299	0	50	+445.04 +/- 49.03
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2940015949 \ -pgnout /tmp/ncm-dbt-20230525-1837-037.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189673	ncm-et-4	2023-05-29 20:12	01:22:23	1970024	500	434	0	66	+460.32 +/- 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3612952359 \ -pgnout /tmp/ncm-dbt-20230525-1837-036.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189672	ncm-et-3	2023-05-29 20:10	01:25:30	1958635	500	435	1	64	+460.32 +/- 43.24
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1483796110 \ -pgnout /tmp/ncm-dbt-20230525-1837-035.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189671	ncm-et-15	2023-05-29 20:09	01:25:57	1958015	500	421	0	79	+426.65 +/- 38.66
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3231853025 \ -pgnout /tmp/ncm-dbt-20230525-1837-034.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189670	ncm-et-9	2023-05-29 20:08	01:25:31	1949627	500	430	1	69	+446.7 +/- 41.57
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2522995427 \ -pgnout /tmp/ncm-dbt-20230525-1837-033.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189669	ncm-et-10	2023-05-29 20:08	01:26:38	1941573	500	437	1	62	+466.04 +/- 43.97
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1419694610 \ -pgnout /tmp/ncm-dbt-20230525-1837-032.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.72+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189668	ncm-et-13	2023-05-29 20:08	01:25:05	1954043	500	432	0	68	+454.76 +/- 41.82
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3034820851 \ -pgnout /tmp/ncm-dbt-20230525-1837-031.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189661	ncm-et-4	2023-05-29 18:45	01:26:36	1953284	500	436	0	64	+466.03 +/- 43.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4206385979 \ -pgnout /tmp/ncm-dbt-20230525-1837-030.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189660	ncm-et-3	2023-05-29 18:44	01:25:15	1956053	500	426	1	73	+436.43 +/- 40.36
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3163196352 \ -pgnout /tmp/ncm-dbt-20230525-1837-029.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189659	ncm-et-15	2023-05-29 18:44	01:24:15	1960816	500	439	1	60	+471.92 +/- 44.73
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2705741463 \ -pgnout /tmp/ncm-dbt-20230525-1837-028.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189658	ncm-et-9	2023-05-29 18:43	01:24:05	1961999	500	428	1	71	+441.5 +/- 40.95
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 203187771 \ -pgnout /tmp/ncm-dbt-20230525-1837-027.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189657	ncm-et-13	2023-05-29 18:42	01:25:17	1959102	500	438	1	61	+468.96 +/- 44.35
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 445119179 \ -pgnout /tmp/ncm-dbt-20230525-1837-026.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189656	ncm-et-10	2023-05-29 18:42	01:25:34	1956686	500	432	2	66	+449.35 +/- 42.58
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2095635834 \ -pgnout /tmp/ncm-dbt-20230525-1837-025.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189649	ncm-et-4	2023-05-29 17:18	01:26:04	1948768	500	435	0	65	+463.15 +/- 42.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1272182089 \ -pgnout /tmp/ncm-dbt-20230525-1837-024.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189648	ncm-et-3	2023-05-29 17:18	01:25:43	1947971	500	420	1	79	+421.93 +/- 38.73
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 611829625 \ -pgnout /tmp/ncm-dbt-20230525-1837-023.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189647	ncm-et-15	2023-05-29 17:17	01:26:00	1939898	500	431	0	69	+452.04 +/- 41.5
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 698610029 \ -pgnout /tmp/ncm-dbt-20230525-1837-022.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189646	ncm-et-9	2023-05-29 17:17	01:25:36	1938934	500	437	1	62	+466.04 +/- 43.97
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2316234547 \ -pgnout /tmp/ncm-dbt-20230525-1837-021.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.76+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189645	ncm-et-13	2023-05-29 17:16	01:25:06	1955749	500	437	1	62	+466.04 +/- 43.97
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1574967488 \ -pgnout /tmp/ncm-dbt-20230525-1837-020.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189644	ncm-et-10	2023-05-29 17:15	01:26:19	1937440	500	432	0	68	+454.76 +/- 41.82
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3099241910 \ -pgnout /tmp/ncm-dbt-20230525-1837-019.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189637	ncm-et-4	2023-05-29 15:51	01:26:17	1941937	500	434	0	66	+460.32 +/- 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1905743142 \ -pgnout /tmp/ncm-dbt-20230525-1837-018.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.72+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189636	ncm-et-3	2023-05-29 15:51	01:26:23	1944644	500	421	0	79	+426.65 +/- 38.66
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 297042511 \ -pgnout /tmp/ncm-dbt-20230525-1837-017.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189635	ncm-et-13	2023-05-29 15:51	01:24:33	1954574	500	425	0	75	+436.43 +/- 39.73
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2104944075 \ -pgnout /tmp/ncm-dbt-20230525-1837-016.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189634	ncm-et-10	2023-05-29 15:51	01:23:14	1951014	500	421	0	79	+426.65 +/- 38.66
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2164124856 \ -pgnout /tmp/ncm-dbt-20230525-1837-015.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189633	ncm-et-15	2023-05-29 15:51	01:25:42	1950405	500	431	1	68	+449.35 +/- 41.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1456351187 \ -pgnout /tmp/ncm-dbt-20230525-1837-014.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189632	ncm-et-9	2023-05-29 15:51	01:25:36	1958241	500	422	1	77	+426.65 +/- 39.25
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1586458584 \ -pgnout /tmp/ncm-dbt-20230525-1837-013.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189463	ncm-et-3	2023-05-28 19:22	01:26:58	1953746	500	419	3	78	+415.05 +/- 39.05
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3775443500 \ -pgnout /tmp/ncm-dbt-20230525-1837-012.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189462	ncm-et-9	2023-05-28 19:22	01:26:22	1939611	500	430	0	70	+449.35 +/- 41.19
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 411449915 \ -pgnout /tmp/ncm-dbt-20230525-1837-011.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.75+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189461	ncm-et-15	2023-05-28 19:21	01:24:04	1967080	500	433	0	67	+457.52 +/- 42.15
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 681618624 \ -pgnout /tmp/ncm-dbt-20230525-1837-010.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189460	ncm-et-13	2023-05-28 19:21	01:24:45	1957272	500	423	0	77	+431.48 +/- 39.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2391711629 \ -pgnout /tmp/ncm-dbt-20230525-1837-009.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189459	ncm-et-10	2023-05-28 19:20	01:24:59	1956964	500	435	0	65	+463.15 +/- 42.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1561363683 \ -pgnout /tmp/ncm-dbt-20230525-1837-008.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189458	ncm-et-4	2023-05-28 19:20	01:24:13	1962917	500	431	0	69	+452.04 +/- 41.5
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 963288141 \ -pgnout /tmp/ncm-dbt-20230525-1837-007.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189451	ncm-et-9	2023-05-28 17:55	01:25:40	1946192	500	422	2	76	+424.28 +/- 39.56
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 18765982 \ -pgnout /tmp/ncm-dbt-20230525-1837-006.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189450	ncm-et-15	2023-05-28 17:55	01:25:29	1955628	500	420	1	79	+421.93 +/- 38.73
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2308747997 \ -pgnout /tmp/ncm-dbt-20230525-1837-005.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189449	ncm-et-10	2023-05-28 17:55	01:24:34	1950091	500	428	0	72	+444.08 +/- 40.59
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2318942704 \ -pgnout /tmp/ncm-dbt-20230525-1837-004.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189448	ncm-et-3	2023-05-28 17:55	01:25:52	1950151	500	433	0	67	+457.52 +/- 42.15
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2725469242 \ -pgnout /tmp/ncm-dbt-20230525-1837-003.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189447	ncm-et-4	2023-05-28 17:55	01:24:21	1962467	500	439	0	61	+474.93 +/- 44.28
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 742734184 \ -pgnout /tmp/ncm-dbt-20230525-1837-002.pgn \ -openings \ file=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=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189446	ncm-et-13	2023-05-28 17:55	01:25:06	1951769	500	433	1	66	+454.76 +/- 42.55
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 642124258 \ -pgnout /tmp/ncm-dbt-20230525-1837-001.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230525-1837 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	b64c97825eb473d9b5cbdb67afe65a8ac0d5ec9f
Author	Muzhen Gaming
Date	2023-05-25 18:37:53 UTC
Simplify delta calculation in aspiration window Simplification STC: https://tests.stockfishchess.org/tests/view/6468cb200db5177f2b76ecbb LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 220416 W: 58503 L: 58487 D: 103426 Ptnml(0-2): 596, 24384, 60188, 24488, 552 Simplification LTC: https://tests.stockfishchess.org/tests/view/646a15840db5177f2b770704 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 177756 W: 47882 L: 47825 D: 82049 Ptnml(0-2): 55, 17430, 53858, 17473, 62 closes https://github.com/official-stockfish/Stockfish/pull/4581 Bench: 2304063