Dev Builds » 20230412-1838

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	09:32:13	1955515	3377	2893	6	478	+442.66 +/- 15.59
ncm-et-4	09:32:09	1955465	3330	2837	3	490	+437.75 +/- 15.38
ncm-et-9	09:32:12	1949343	3316	2841	4	471	+443.5 +/- 15.69
ncm-et-10	09:32:18	1945023	3312	2844	1	467	+447.22 +/- 15.75
ncm-et-13	09:32:06	1951847	3337	2868	4	465	+447.04 +/- 15.8
ncm-et-15	09:31:52	1954016	3328	2870	6	452	+450.13 +/- 16.03
			20000	17153	24	2823	+444.67 +/- 6.4

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo
183788	ncm-et-9	2023-04-14 21:10	00:53:32	1948880	316	276	0	40	+468.1 +/- 55.19
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 603713380 \ -pgnout /tmp/ncm-dbt-20230412-1838-042.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183787	ncm-et-10	2023-04-14 21:09	00:54:46	1939360	312	267	0	45	+443.78 +/- 51.8
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1482818569 \ -pgnout /tmp/ncm-dbt-20230412-1838-041.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=24.75+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183786	ncm-et-4	2023-04-14 21:07	00:56:21	1951021	330	282	0	48	+442.2 +/- 50.07
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3355307401 \ -pgnout /tmp/ncm-dbt-20230412-1838-040.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183785	ncm-et-15	2023-04-14 21:07	00:56:57	1956643	328	292	0	36	+494.43 +/- 58.45
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3872877257 \ -pgnout /tmp/ncm-dbt-20230412-1838-039.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183784	ncm-et-13	2023-04-14 21:05	00:59:03	1937640	337	289	1	47	+442.27 +/- 50.76
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 449323934 \ -pgnout /tmp/ncm-dbt-20230412-1838-038.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=24.77+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183783	ncm-et-3	2023-04-14 21:00	01:04:21	1936383	377	325	1	51	+448.58 +/- 48.65
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1704305713 \ -pgnout /tmp/ncm-dbt-20230412-1838-037.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=24.79+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183776	ncm-et-9	2023-04-14 19:43	01:26:26	1947310	500	412	0	88	+406.2 +/- 36.53
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1523961429 \ -pgnout /tmp/ncm-dbt-20230412-1838-036.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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183775	ncm-et-10	2023-04-14 19:43	01:26:01	1949794	500	429	0	71	+446.7 +/- 40.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1957318106 \ -pgnout /tmp/ncm-dbt-20230412-1838-035.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183774	ncm-et-15	2023-04-14 19:41	01:25:03	1956643	500	418	1	81	+417.32 +/- 38.22
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3311884867 \ -pgnout /tmp/ncm-dbt-20230412-1838-034.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183773	ncm-et-4	2023-04-14 19:41	01:26:19	1950714	500	417	1	82	+415.05 +/- 37.98
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2057456973 \ -pgnout /tmp/ncm-dbt-20230412-1838-033.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183772	ncm-et-13	2023-04-14 19:39	01:25:22	1949694	500	418	0	82	+419.61 +/- 37.91
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2881945528 \ -pgnout /tmp/ncm-dbt-20230412-1838-032.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183771	ncm-et-3	2023-04-14 19:34	01:25:02	1955722	500	420	2	78	+419.61 +/- 39.03
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2686292317 \ -pgnout /tmp/ncm-dbt-20230412-1838-031.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183764	ncm-et-9	2023-04-14 18:17	01:25:51	1942548	500	431	1	68	+449.35 +/- 41.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2100591013 \ -pgnout /tmp/ncm-dbt-20230412-1838-030.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=24.71+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183763	ncm-et-10	2023-04-14 18:16	01:25:51	1945853	500	427	0	73	+441.5 +/- 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3884827474 \ -pgnout /tmp/ncm-dbt-20230412-1838-029.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=24.67+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183762	ncm-et-4	2023-04-14 18:15	01:24:41	1965553	500	434	0	66	+460.32 +/- 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2845657385 \ -pgnout /tmp/ncm-dbt-20230412-1838-028.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183761	ncm-et-15	2023-04-14 18:14	01:26:24	1956676	500	437	0	63	+468.95 +/- 43.54
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 539829773 \ -pgnout /tmp/ncm-dbt-20230412-1838-027.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183760	ncm-et-13	2023-04-14 18:13	01:25:33	1952981	500	426	0	74	+438.95 +/- 40.01
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1462200236 \ -pgnout /tmp/ncm-dbt-20230412-1838-026.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183759	ncm-et-3	2023-04-14 18:10	01:23:31	1960999	500	427	0	73	+441.5 +/- 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 926796396 \ -pgnout /tmp/ncm-dbt-20230412-1838-025.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183752	ncm-et-10	2023-04-14 16:50	01:25:38	1950090	500	427	0	73	+441.5 +/- 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 838807445 \ -pgnout /tmp/ncm-dbt-20230412-1838-024.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183751	ncm-et-9	2023-04-14 16:49	01:27:01	1947837	500	429	0	71	+446.7 +/- 40.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3125032939 \ -pgnout /tmp/ncm-dbt-20230412-1838-023.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=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183750	ncm-et-4	2023-04-14 16:48	01:26:22	1956952	500	424	1	75	+431.48 +/- 39.8
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1651234148 \ -pgnout /tmp/ncm-dbt-20230412-1838-022.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183749	ncm-et-15	2023-04-14 16:47	01:26:10	1954726	500	432	0	68	+454.76 +/- 41.82
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 486561641 \ -pgnout /tmp/ncm-dbt-20230412-1838-021.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183748	ncm-et-13	2023-04-14 16:47	01:24:35	1958945	500	447	1	52	+497.4 +/- 48.23
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4151557324 \ -pgnout /tmp/ncm-dbt-20230412-1838-020.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183747	ncm-et-3	2023-04-14 16:45	01:23:56	1962361	500	429	2	69	+441.5 +/- 41.61
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4113728950 \ -pgnout /tmp/ncm-dbt-20230412-1838-019.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183740	ncm-et-13	2023-04-14 15:22	01:24:20	1967391	500	422	0	78	+429.05 +/- 38.92
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2007712025 \ -pgnout /tmp/ncm-dbt-20230412-1838-018.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183739	ncm-et-15	2023-04-14 15:22	01:24:25	1959559	500	420	1	79	+421.93 +/- 38.73
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 68487061 \ -pgnout /tmp/ncm-dbt-20230412-1838-017.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183738	ncm-et-4	2023-04-14 15:22	01:25:42	1955900	500	428	0	72	+444.08 +/- 40.59
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 491480975 \ -pgnout /tmp/ncm-dbt-20230412-1838-016.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183737	ncm-et-10	2023-04-14 15:22	01:27:25	1948574	500	423	0	77	+431.48 +/- 39.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4107689428 \ -pgnout /tmp/ncm-dbt-20230412-1838-015.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183736	ncm-et-9	2023-04-14 15:21	01:27:03	1958488	500	430	0	70	+449.35 +/- 41.19
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 959170266 \ -pgnout /tmp/ncm-dbt-20230412-1838-014.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183735	ncm-et-3	2023-04-14 15:19	01:25:08	1956650	500	428	1	71	+441.5 +/- 40.95
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2470854792 \ -pgnout /tmp/ncm-dbt-20230412-1838-013.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183728	ncm-et-15	2023-04-14 13:56	01:25:54	1946214	500	444	2	54	+484.25 +/- 47.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2072767013 \ -pgnout /tmp/ncm-dbt-20230412-1838-012.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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183727	ncm-et-4	2023-04-14 13:55	01:25:51	1953615	500	425	1	74	+433.94 +/- 40.08
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2277441128 \ -pgnout /tmp/ncm-dbt-20230412-1838-011.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183726	ncm-et-13	2023-04-14 13:55	01:26:32	1951722	500	424	1	75	+431.48 +/- 39.8
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3649532019 \ -pgnout /tmp/ncm-dbt-20230412-1838-010.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183725	ncm-et-9	2023-04-14 13:55	01:26:02	1949949	500	436	1	63	+463.16 +/- 43.6
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3708750743 \ -pgnout /tmp/ncm-dbt-20230412-1838-009.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183724	ncm-et-10	2023-04-14 13:54	01:27:06	1935586	500	449	0	51	+507.87 +/- 48.67
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2565555114 \ -pgnout /tmp/ncm-dbt-20230412-1838-008.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=24.80+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183723	ncm-et-3	2023-04-14 13:53	01:25:22	1956341	500	445	0	55	+494.02 +/- 46.77
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4256411726 \ -pgnout /tmp/ncm-dbt-20230412-1838-007.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183716	ncm-et-15	2023-04-14 12:28	01:26:59	1947656	500	427	2	71	+436.43 +/- 40.99
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2611331535 \ -pgnout /tmp/ncm-dbt-20230412-1838-006.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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183715	ncm-et-3	2023-04-14 12:28	01:24:53	1960155	500	419	0	81	+421.93 +/- 38.15
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3392580124 \ -pgnout /tmp/ncm-dbt-20230412-1838-005.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183714	ncm-et-13	2023-04-14 12:28	01:26:41	1944559	500	442	1	57	+481.1 +/- 45.96
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2681353124 \ -pgnout /tmp/ncm-dbt-20230412-1838-004.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183713	ncm-et-9	2023-04-14 12:28	01:26:17	1950394	500	427	2	71	+436.43 +/- 40.99
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3680119000 \ -pgnout /tmp/ncm-dbt-20230412-1838-003.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=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183712	ncm-et-10	2023-04-14 12:28	01:25:31	1945905	500	422	1	77	+426.65 +/- 39.25
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3072376899 \ -pgnout /tmp/ncm-dbt-20230412-1838-002.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=24.67+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183711	ncm-et-4	2023-04-14 12:28	01:26:53	1954503	500	427	0	73	+441.5 +/- 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1231182908 \ -pgnout /tmp/ncm-dbt-20230412-1838-001.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230412-1838 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	4ad2713e19cbf8db1e588c4d24d1fe4af5c6e917
Author	peregrineshahin
Date	2023-04-12 18:38:43 UTC
Fix capturing underpromotions issue Fix underpromotion captures are generated amongst quiets although dealt with as a capture_stage in search, this makes not skipping them when move count pruning kicks-in consistent with updating their histories amongst captures. Passed STC: https://tests.stockfishchess.org/tests/view/6415579f65775d3b539e7537 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 118896 W: 31678 L: 31553 D: 55665 Ptnml(0-2): 356, 12911, 32793, 13028, 360 Passed LTC: https://tests.stockfishchess.org/tests/view/641633b965775d3b539e9e95 LLR: 2.96 (-2.94,2.94) <-1.75,0.25> Total: 126800 W: 34255 L: 34148 D: 58397 Ptnml(0-2): 57, 12216, 38763, 12291, 73 see also discussion in https://github.com/official-stockfish/Stockfish/pull/4436 closes https://github.com/official-stockfish/Stockfish/pull/4452 bench: 3979409