Dev Builds » 20231231-1909

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	09:46:13	1219840	3344	1463 258 1623	+131.08 +/- 5.34	3 31 448 1138 52	+295.53 +/- 16.11
ncm-dbt-02	09:43:38	1228841	3322	1479 264 1579	+133.24 +/- 5.16	0 31 428 1158 44	+304.76 +/- 16.48
ncm-dbt-03	09:48:05	1235372	3348	1451 232 1665	+132.58 +/- 5.23	0 40 418 1173 43	+303.05 +/- 16.68
ncm-dbt-04	09:47:04	1227297	3330	1466 246 1618	+133.49 +/- 5.31	0 32 439 1136 58	+299.9 +/- 16.27
ncm-dbt-05	09:42:08	1232802	3312	1485 251 1576	+135.99 +/- 5.39	0 36 412 1146 62	+306.65 +/- 16.81
ncm-dbt-06	09:47:39	1233168	3344	1441 273 1630	+126.68 +/- 5.48	1 46 463 1108 54	+279.71 +/- 15.85
			20000	8785 1524 9691	+132.16 +/- 2.17	4 216 2608 6859 313	+298.08 +/- 6.67

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	PGN
243436	ncm-dbt-05	1207820	312	136 24 152	+130.53 +/- 16.56	0 3 41 109 3	+300.46 +/- 54.22	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 498729727 \ -pgnout ncm-dbt-20231231-1909-042.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243435	ncm-dbt-02	1222939	322	143 21 158	+138.54 +/- 15.55	0 1 41 115 4	+324.85 +/- 54.02	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 751863753 \ -pgnout ncm-dbt-20231231-1909-041.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243434	ncm-dbt-04	1250806	330	146 21 163	+138.5 +/- 17.45	0 5 36 118 6	+316.22 +/- 57.85	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2878500450 \ -pgnout ncm-dbt-20231231-1909-040.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243433	ncm-dbt-01	1190653	344	145 24 175	+127.66 +/- 15.65	0 3 48 118 3	+292.0 +/- 49.89	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 568390047 \ -pgnout ncm-dbt-20231231-1909-039.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243432	ncm-dbt-06	1241521	344	142 28 174	+119.65 +/- 16.72	0 7 46 117 2	+270.07 +/- 50.89	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3269924290 \ -pgnout ncm-dbt-20231231-1909-038.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243431	ncm-dbt-03	1232223	348	155 27 166	+134.07 +/- 15.99	0 1 51 115 7	+298.22 +/- 47.98	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3628113863 \ -pgnout ncm-dbt-20231231-1909-037.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243430	ncm-dbt-05	1218825	500	213 40 247	+125.38 +/- 13.43	0 6 70 169 5	+282.94 +/- 41.13	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1259718066 \ -pgnout ncm-dbt-20231231-1909-036.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243429	ncm-dbt-04	1211324	500	220 35 245	+134.95 +/- 14.13	0 8 57 177 8	+306.84 +/- 45.58	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1909204848 \ -pgnout ncm-dbt-20231231-1909-035.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243428	ncm-dbt-02	1244105	500	225 40 235	+134.95 +/- 13.59	0 6 60 177 7	+309.64 +/- 44.55	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 749996768 \ -pgnout ncm-dbt-20231231-1909-034.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243427	ncm-dbt-06	1218587	500	223 44 233	+130.14 +/- 14.23	0 6 69 165 10	+285.49 +/- 41.44	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2810520631 \ -pgnout ncm-dbt-20231231-1909-033.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243426	ncm-dbt-01	1237500	500	211 48 241	+117.55 +/- 14.37	0 8 79 155 8	+251.89 +/- 38.63	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3038620499 \ -pgnout ncm-dbt-20231231-1909-032.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243425	ncm-dbt-03	1247389	500	220 35 245	+134.95 +/- 13.59	0 5 63 174 8	+306.84 +/- 43.45	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 752626663 \ -pgnout ncm-dbt-20231231-1909-031.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243424	ncm-dbt-05	1228742	500	228 42 230	+135.76 +/- 14.64	0 5 68 163 14	+293.29 +/- 41.75	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2682646721 \ -pgnout ncm-dbt-20231231-1909-030.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243423	ncm-dbt-04	1220371	500	219 37 244	+132.54 +/- 12.52	0 1 72 171 6	+304.07 +/- 40.16	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4210609942 \ -pgnout ncm-dbt-20231231-1909-029.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243422	ncm-dbt-06	1229420	500	215 32 253	+133.34 +/- 13.99	0 6 64 171 9	+298.62 +/- 43.1	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4157815436 \ -pgnout ncm-dbt-20231231-1909-028.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243421	ncm-dbt-02	1212892	500	220 48 232	+124.6 +/- 13.09	0 4 75 166 5	+280.42 +/- 39.57	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2189313798 \ -pgnout ncm-dbt-20231231-1909-027.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243420	ncm-dbt-03	1235960	500	213 32 255	+131.74 +/- 12.74	0 3 68 174 5	+304.07 +/- 41.65	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 566568438 \ -pgnout ncm-dbt-20231231-1909-026.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243419	ncm-dbt-01	1236557	500	228 31 241	+144.72 +/- 13.48	1 1 58 180 10	+339.63 +/- 45.29	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2029290079 \ -pgnout ncm-dbt-20231231-1909-025.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243418	ncm-dbt-05	1243867	500	221 45 234	+127.76 +/- 14.1	0 6 71 164 9	+280.42 +/- 40.83	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2235334421 \ -pgnout ncm-dbt-20231231-1909-024.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243417	ncm-dbt-04	1233699	500	214 41 245	+125.38 +/- 13.96	0 8 67 169 6	+280.42 +/- 42.05	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2820584400 \ -pgnout ncm-dbt-20231231-1909-023.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243416	ncm-dbt-06	1251530	500	216 37 247	+130.15 +/- 14.74	1 4 72 161 12	+282.94 +/- 40.5	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2639282398 \ -pgnout ncm-dbt-20231231-1909-022.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243415	ncm-dbt-02	1215652	500	224 41 235	+133.34 +/- 13.08	0 6 59 181 4	+312.48 +/- 44.93	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 114298906 \ -pgnout ncm-dbt-20231231-1909-021.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243414	ncm-dbt-03	1232128	500	211 42 247	+122.24 +/- 14.17	0 10 66 169 5	+273.0 +/- 42.27	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 13605078 \ -pgnout ncm-dbt-20231231-1909-020.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243413	ncm-dbt-01	1212875	500	220 40 240	+130.94 +/- 13.32	0 5 66 173 6	+298.62 +/- 42.41	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2633520407 \ -pgnout ncm-dbt-20231231-1909-019.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243412	ncm-dbt-05	1247115	500	225 44 231	+131.74 +/- 13.85	0 6 65 171 8	+295.94 +/- 42.75	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3410677282 \ -pgnout ncm-dbt-20231231-1909-018.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243411	ncm-dbt-02	1229232	500	225 41 234	+134.15 +/- 14.33	0 7 62 171 10	+298.62 +/- 43.77	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4006427076 \ -pgnout ncm-dbt-20231231-1909-017.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243410	ncm-dbt-04	1210021	500	220 37 243	+133.34 +/- 14.34	0 4 72 161 13	+288.06 +/- 40.46	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1108800306 \ -pgnout ncm-dbt-20231231-1909-016.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243409	ncm-dbt-06	1227625	500	213 48 239	+119.11 +/- 14.03	0 7 78 158 7	+258.75 +/- 38.88	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2792343546 \ -pgnout ncm-dbt-20231231-1909-015.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243408	ncm-dbt-01	1253142	500	219 35 246	+134.15 +/- 13.61	0 3 70 167 10	+298.62 +/- 41.01	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1396696355 \ -pgnout ncm-dbt-20231231-1909-014.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243407	ncm-dbt-03	1228855	500	223 34 243	+138.18 +/- 13.32	0 4 61 177 8	+318.25 +/- 44.18	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3115785113 \ -pgnout ncm-dbt-20231231-1909-013.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243406	ncm-dbt-05	1251227	500	229 26 245	+149.68 +/- 13.07	0 5 45 192 8	+363.2 +/- 51.64	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2961528964 \ -pgnout ncm-dbt-20231231-1909-012.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243405	ncm-dbt-04	1227447	500	227 39 234	+137.37 +/- 13.53	0 2 69 168 11	+306.84 +/- 41.23	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2916955435 \ -pgnout ncm-dbt-20231231-1909-011.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243404	ncm-dbt-01	1214577	500	222 39 239	+133.34 +/- 14.17	1 4 65 171 9	+301.33 +/- 42.75	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1219016737 \ -pgnout ncm-dbt-20231231-1909-010.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243403	ncm-dbt-06	1219399	500	225 39 236	+135.76 +/- 13.39	0 4 64 174 8	+309.64 +/- 43.08	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2133276790 \ -pgnout ncm-dbt-20231231-1909-009.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243402	ncm-dbt-02	1228537	500	219 39 242	+130.94 +/- 12.95	0 2 73 168 7	+295.94 +/- 39.99	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 334352797 \ -pgnout ncm-dbt-20231231-1909-008.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243401	ncm-dbt-03	1240546	500	212 29 259	+133.34 +/- 13.81	0 8 57 179 6	+306.84 +/- 45.58	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2508074137 \ -pgnout ncm-dbt-20231231-1909-007.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243400	ncm-dbt-05	1232021	500	233 30 237	+149.68 +/- 14.43	0 5 52 178 15	+339.63 +/- 47.98	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1430045311 \ -pgnout ncm-dbt-20231231-1909-006.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243399	ncm-dbt-01	1193580	500	218 41 241	+128.55 +/- 14.25	1 7 62 174 6	+293.29 +/- 43.72	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2838020274 \ -pgnout ncm-dbt-20231231-1909-005.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243398	ncm-dbt-02	1248533	500	223 34 243	+138.18 +/- 13.32	0 5 58 180 7	+321.19 +/- 45.36	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2044759830 \ -pgnout ncm-dbt-20231231-1909-004.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243397	ncm-dbt-04	1237415	500	220 36 244	+134.15 +/- 13.43	0 4 66 172 8	+304.07 +/- 42.38	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1962398869 \ -pgnout ncm-dbt-20231231-1909-003.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243396	ncm-dbt-06	1244094	500	207 45 248	+116.77 +/- 14.69	0 12 70 162 6	+254.16 +/- 40.96	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2920157057 \ -pgnout ncm-dbt-20231231-1909-002.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
243395	ncm-dbt-03	1230504	500	217 33 250	+134.15 +/- 13.61	0 9 52 185 4	+315.35 +/- 47.52	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2559282751 \ -pgnout ncm-dbt-20231231-1909-001.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=20231231-1909 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3cfaef74311e943298a9a82bce5717d272338e66 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14

Commit

Commit ID	3cfaef74311e943298a9a82bce5717d272338e66
Author	Stefan Geschwentner
Date	2023-12-31 19:09:09 UTC
Tweak static eval history update Modify the applied static eval bonus for main and pawn history with different factors for positive and negative values. Passed STC: https://tests.stockfishchess.org/tests/view/659132e179aa8af82b957bb0 LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 12512 W: 3308 L: 3027 D: 6177 Ptnml(0-2): 32, 1372, 3189, 1609, 54 Passed LTC: https://tests.stockfishchess.org/tests/view/65913e3d79aa8af82b957cd2 LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 35946 W: 9128 L: 8809 D: 18009 Ptnml(0-2): 19, 3879, 9862, 4190, 23 closes https://github.com/official-stockfish/Stockfish/pull/4952 Bench: 1392883