Dev Builds » 20240501-1210

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

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo
ncm-dbt-01	11:43:16	1206014	4032	1766 315 1951	+130.89 +/- 4.83	1 40 546 1365 64	+293.61 +/- 14.59
ncm-dbt-02	11:39:33	1232743	3976	1777 300 1899	+135.55 +/- 4.88	1 44 485 1393 65	+308.78 +/- 15.48
ncm-dbt-03	11:43:33	1231235	3996	1728 298 1970	+130.09 +/- 4.75	1 34 552 1356 55	+293.74 +/- 14.49
ncm-dbt-05	11:40:17	1198529	3992	1758 304 1930	+132.63 +/- 4.73	0 40 514 1390 52	+302.97 +/- 15.04
ncm-dbt-06	11:43:30	1227727	4004	1750 296 1958	+132.2 +/- 4.7	0 38 523 1390 51	+301.88 +/- 14.91
			20000	8779 1513 9708	+132.26 +/- 2.14	3 196 2620 6894 287	+300.11 +/- 6.65

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	PGN
360594	ncm-dbt-06	1221697	4	2 1 1	+88.51 +/- 137.63	0 0 1 1 0	+190.5 +/- 634.21	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3426595496 \ -pgnout ncm-dbt-20240501-1210-042.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360593	ncm-dbt-01	1237079	32	15 2 15	+149.74 +/- 40.15	0 0 3 13 0	+393.99 +/- 473.68	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 521713077 \ -pgnout ncm-dbt-20240501-1210-041.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360592	ncm-dbt-02	1231285	476	206 41 229	+125.64 +/- 14.61	0 7 67 156 8	+275.24 +/- 42.07	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 212842678 \ -pgnout ncm-dbt-20240501-1210-040.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360591	ncm-dbt-03	1238515	496	219 37 240	+133.72 +/- 13.88	0 5 65 169 9	+299.69 +/- 42.75	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1123303179 \ -pgnout ncm-dbt-20240501-1210-039.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360590	ncm-dbt-05	1198974	492	223 41 228	+134.92 +/- 12.57	0 4 59 180 3	+320.93 +/- 44.96	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3620125862 \ -pgnout ncm-dbt-20240501-1210-038.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360589	ncm-dbt-06	1239691	500	219 33 248	+135.76 +/- 12.42	0 4 59 184 3	+324.17 +/- 44.97	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2320902143 \ -pgnout ncm-dbt-20240501-1210-037.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360588	ncm-dbt-01	1193039	500	218 36 246	+132.54 +/- 13.83	0 6 64 172 8	+298.62 +/- 43.1	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4176827002 \ -pgnout ncm-dbt-20240501-1210-036.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360587	ncm-dbt-02	1229238	500	228 36 236	+140.62 +/- 13.04	0 4 57 182 7	+330.23 +/- 45.79	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1084725035 \ -pgnout ncm-dbt-20240501-1210-035.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360586	ncm-dbt-03	1230620	500	220 37 243	+133.34 +/- 14.68	0 9 59 172 10	+295.94 +/- 44.72	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1908152634 \ -pgnout ncm-dbt-20240501-1210-034.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360585	ncm-dbt-05	1196266	500	214 37 249	+128.55 +/- 13.38	0 6 66 173 5	+293.29 +/- 42.41	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2637837615 \ -pgnout ncm-dbt-20240501-1210-033.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360584	ncm-dbt-06	1240070	500	227 35 238	+140.62 +/- 13.24	0 2 64 174 10	+321.19 +/- 42.95	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3783945129 \ -pgnout ncm-dbt-20240501-1210-032.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360583	ncm-dbt-01	1204640	500	217 38 245	+130.14 +/- 13.88	0 6 67 169 8	+290.66 +/- 42.08	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 550085225 \ -pgnout ncm-dbt-20240501-1210-031.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360582	ncm-dbt-02	1233287	500	221 34 245	+136.56 +/- 12.79	0 4 60 181 5	+321.19 +/- 44.57	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4189130774 \ -pgnout ncm-dbt-20240501-1210-030.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360581	ncm-dbt-05	1202575	500	219 38 243	+131.74 +/- 12.74	0 2 71 171 6	+301.33 +/- 40.6	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2331778771 \ -pgnout ncm-dbt-20240501-1210-029.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360580	ncm-dbt-03	1215728	500	211 41 248	+123.02 +/- 13.29	1 3 75 167 4	+280.42 +/- 39.57	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2492010473 \ -pgnout ncm-dbt-20240501-1210-028.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360579	ncm-dbt-06	1214353	500	226 43 231	+133.34 +/- 13.81	0 4 69 167 10	+295.94 +/- 41.39	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3772232853 \ -pgnout ncm-dbt-20240501-1210-027.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360578	ncm-dbt-01	1178026	500	205 46 249	+114.45 +/- 13.38	0 7 80 160 3	+254.16 +/- 38.36	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3392735268 \ -pgnout ncm-dbt-20240501-1210-026.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360577	ncm-dbt-02	1221540	500	218 36 246	+132.54 +/- 14.7	0 8 63 168 11	+290.66 +/- 43.37	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1809903075 \ -pgnout ncm-dbt-20240501-1210-025.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360576	ncm-dbt-03	1250992	500	218 40 242	+129.35 +/- 13.72	0 5 70 167 8	+288.06 +/- 41.11	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4227404845 \ -pgnout ncm-dbt-20240501-1210-024.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360575	ncm-dbt-05	1201811	500	213 35 252	+129.35 +/- 12.61	0 4 67 176 3	+301.33 +/- 42.04	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1568742455 \ -pgnout ncm-dbt-20240501-1210-023.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360574	ncm-dbt-06	1219992	500	221 32 247	+138.18 +/- 13.69	0 6 57 179 8	+318.25 +/- 45.73	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2042601283 \ -pgnout ncm-dbt-20240501-1210-022.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360573	ncm-dbt-01	1191111	500	220 37 243	+133.34 +/- 12.69	0 3 66 176 5	+309.64 +/- 42.33	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1609054109 \ -pgnout ncm-dbt-20240501-1210-021.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360572	ncm-dbt-03	1233870	500	222 36 242	+135.75 +/- 12.21	0 0 70 174 6	+315.34 +/- 40.62	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 600929911 \ -pgnout ncm-dbt-20240501-1210-020.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360571	ncm-dbt-02	1229942	500	225 37 238	+137.37 +/- 13.15	0 5 58 181 6	+321.19 +/- 45.36	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 389865356 \ -pgnout ncm-dbt-20240501-1210-019.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360570	ncm-dbt-05	1197370	500	217 39 244	+129.35 +/- 13.72	0 4 73 164 9	+285.49 +/- 40.16	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3278177451 \ -pgnout ncm-dbt-20240501-1210-018.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360569	ncm-dbt-06	1236548	500	221 37 242	+134.15 +/- 13.24	0 3 68 171 8	+304.07 +/- 41.65	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2749099229 \ -pgnout ncm-dbt-20240501-1210-017.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360568	ncm-dbt-01	1200175	500	232 36 232	+143.89 +/- 13.31	0 2 61 176 11	+330.23 +/- 44.08	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1633660797 \ -pgnout ncm-dbt-20240501-1210-016.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360567	ncm-dbt-02	1242914	500	224 37 239	+136.56 +/- 14.45	1 8 51 183 7	+318.25 +/- 47.96	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1222313672 \ -pgnout ncm-dbt-20240501-1210-015.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360566	ncm-dbt-05	1196397	500	226 42 232	+134.15 +/- 14.15	0 8 58 176 8	+304.07 +/- 45.19	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3423339788 \ -pgnout ncm-dbt-20240501-1210-014.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360565	ncm-dbt-03	1226017	500	210 36 254	+126.17 +/- 13.24	0 5 71 169 5	+285.49 +/- 40.81	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2170230642 \ -pgnout ncm-dbt-20240501-1210-013.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360564	ncm-dbt-06	1234588	500	202 38 260	+118.33 +/- 13.35	0 6 78 162 4	+263.42 +/- 38.85	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3088442065 \ -pgnout ncm-dbt-20240501-1210-012.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360563	ncm-dbt-01	1239795	500	220 37 243	+133.34 +/- 13.26	0 5 63 176 6	+306.84 +/- 43.45	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4157860196 \ -pgnout ncm-dbt-20240501-1210-011.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360562	ncm-dbt-02	1228353	500	222 39 239	+133.34 +/- 13.63	0 5 65 172 8	+301.33 +/- 42.75	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3982117287 \ -pgnout ncm-dbt-20240501-1210-010.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360561	ncm-dbt-05	1197119	500	225 31 244	+142.25 +/- 13.56	0 5 55 181 9	+330.23 +/- 46.62	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 892955160 \ -pgnout ncm-dbt-20240501-1210-009.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360560	ncm-dbt-03	1229716	500	211 38 251	+125.38 +/- 13.25	0 4 75 165 6	+280.42 +/- 39.57	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1323101009 \ -pgnout ncm-dbt-20240501-1210-008.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360559	ncm-dbt-06	1230907	500	219 35 246	+134.15 +/- 12.86	0 4 63 178 5	+312.48 +/- 43.44	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 895450651 \ -pgnout ncm-dbt-20240501-1210-007.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360558	ncm-dbt-01	1226071	500	213 53 234	+115.23 +/- 15.0	1 8 80 152 9	+245.2 +/- 38.39	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3974537077 \ -pgnout ncm-dbt-20240501-1210-006.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360557	ncm-dbt-02	1245389	500	233 40 227	+141.44 +/- 13.96	0 3 64 170 13	+315.35 +/- 43.03	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3655853622 \ -pgnout ncm-dbt-20240501-1210-005.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360556	ncm-dbt-03	1224429	500	217 33 250	+134.15 +/- 13.05	0 3 67 173 7	+306.84 +/- 41.99	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2904656669 \ -pgnout ncm-dbt-20240501-1210-004.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360555	ncm-dbt-05	1197727	500	221 41 238	+130.94 +/- 14.22	0 7 65 169 9	+290.66 +/- 42.73	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 264384119 \ -pgnout ncm-dbt-20240501-1210-003.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360554	ncm-dbt-06	1211704	500	213 42 245	+123.81 +/- 13.63	0 9 64 174 3	+282.94 +/- 42.98	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3241343209 \ -pgnout ncm-dbt-20240501-1210-002.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
360553	ncm-dbt-01	1184196	500	226 30 244	+143.89 +/- 14.07	0 3 62 171 14	+321.19 +/- 43.77	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2528260039 \ -pgnout ncm-dbt-20240501-1210-001.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240501-1210 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:5d720325596699ceba2743776cb39f9cea1754f5 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14

Commit

Commit ID	5d720325596699ceba2743776cb39f9cea1754f5
Author	Dubslow
Date	2024-05-01 12:10:50 UTC
Use capture history to better judge which sacrifices to explore This idea has been bouncing around a while. @Vizvezdenec tried it a couple years ago in Stockfish without results, but its recent arrival in Ethereal inspired him and thence me to try it afresh in Stockfish. (Also factor out the now-common code with futpruning for captures.) STC: https://tests.stockfishchess.org/tests/view/662355bc3fe04ce4cefc18ac LLR: 2.92 (-2.94,2.94) <0.00,2.00> Total: 45760 W: 11970 L: 11640 D: 22150 Ptnml(0-2): 124, 5371, 11625, 5571, 189 LTC: https://tests.stockfishchess.org/tests/view/662dda396115ff6764c817c9 LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 243828 W: 62042 L: 61287 D: 120499 Ptnml(0-2): 211, 27202, 66329, 27965, 207 closes https://github.com/official-stockfish/Stockfish/pull/5200 Bench: 1480008