Dev Builds » 20240107-1237

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	09:46:38	1202657	3360	1477 252 1631	+132.78 +/- 5.3	0 36 438 1151 55	+298.91 +/- 16.3
ncm-dbt-02	09:42:10	1231281	3292	1418 241 1633	+129.96 +/- 5.43	0 40 443 1109 54	+289.53 +/- 16.2
ncm-dbt-03	09:46:45	1236074	3338	1459 250 1629	+131.82 +/- 5.31	0 35 444 1136 54	+295.96 +/- 16.18
ncm-dbt-04	09:47:02	1231825	3348	1451 228 1669	+133.06 +/- 5.12	0 30 434 1167 43	+304.69 +/- 16.37
ncm-dbt-05	09:42:27	1227153	3330	1465 268 1597	+130.73 +/- 5.29	1 28 463 1119 54	+292.69 +/- 15.83
ncm-dbt-06	09:46:59	1229465	3332	1450 260 1622	+129.8 +/- 5.44	1 46 432 1136 51	+290.84 +/- 16.41
			20000	8720 1499 9781	+131.36 +/- 2.17	2 215 2654 6818 311	+295.41 +/- 6.61

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	PGN
244505	ncm-dbt-02	1239347	292	125 22 145	+128.05 +/- 17.76	0 4 38 101 3	+291.27 +/- 56.39	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2082145749 \ -pgnout ncm-dbt-20240107-1237-042.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244504	ncm-dbt-05	1209202	330	154 28 148	+139.73 +/- 17.74	0 3 42 111 9	+307.6 +/- 53.57	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2229894801 \ -pgnout ncm-dbt-20240107-1237-041.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244503	ncm-dbt-03	1223207	338	144 27 167	+125.44 +/- 16.52	0 5 45 116 3	+284.57 +/- 51.63	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4012592167 \ -pgnout ncm-dbt-20240107-1237-040.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244502	ncm-dbt-06	1227937	332	129 28 175	+109.15 +/- 17.17	0 5 59 98 4	+232.44 +/- 44.68	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3545693711 \ -pgnout ncm-dbt-20240107-1237-039.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244501	ncm-dbt-04	1240343	348	154 23 171	+137.55 +/- 15.87	0 3 42 124 5	+318.35 +/- 53.61	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2983101286 \ -pgnout ncm-dbt-20240107-1237-038.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244500	ncm-dbt-01	1194901	360	154 21 185	+134.73 +/- 15.92	0 5 41 130 4	+312.96 +/- 54.16	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1687089260 \ -pgnout ncm-dbt-20240107-1237-037.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244499	ncm-dbt-02	1244797	500	210 42 248	+121.45 +/- 14.17	0 8 73 162 7	+265.78 +/- 40.25	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 909268609 \ -pgnout ncm-dbt-20240107-1237-036.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244498	ncm-dbt-05	1219208	500	217 33 250	+134.15 +/- 13.61	0 6 61 176 7	+306.84 +/- 44.17	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4274931510 \ -pgnout ncm-dbt-20240107-1237-035.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244497	ncm-dbt-03	1220670	500	223 43 234	+130.94 +/- 13.14	0 3 71 169 7	+295.94 +/- 40.69	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2937367898 \ -pgnout ncm-dbt-20240107-1237-034.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244496	ncm-dbt-06	1235631	500	223 33 244	+138.99 +/- 14.03	0 6 58 176 10	+315.35 +/- 45.33	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3535460138 \ -pgnout ncm-dbt-20240107-1237-033.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244495	ncm-dbt-01	1204037	500	223 43 234	+130.94 +/- 13.69	0 8 59 178 5	+301.33 +/- 44.81	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1857210329 \ -pgnout ncm-dbt-20240107-1237-032.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244494	ncm-dbt-04	1224568	500	216 35 249	+131.74 +/- 13.67	0 7 61 176 6	+301.33 +/- 44.13	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2561124818 \ -pgnout ncm-dbt-20240107-1237-031.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244493	ncm-dbt-02	1208317	500	230 30 240	+147.19 +/- 13.18	0 2 57 180 11	+342.85 +/- 45.71	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 892656543 \ -pgnout ncm-dbt-20240107-1237-030.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244492	ncm-dbt-03	1246523	500	223 34 243	+138.18 +/- 13.87	0 5 61 174 10	+312.48 +/- 44.19	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1530236133 \ -pgnout ncm-dbt-20240107-1237-029.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244491	ncm-dbt-05	1242649	500	226 40 234	+135.75 +/- 12.81	0 0 73 168 9	+306.84 +/- 39.69	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1378884753 \ -pgnout ncm-dbt-20240107-1237-028.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244490	ncm-dbt-06	1215308	500	222 28 250	+142.25 +/- 13.75	0 6 53 182 9	+330.23 +/- 47.44	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2527486189 \ -pgnout ncm-dbt-20240107-1237-027.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244489	ncm-dbt-01	1194418	500	226 28 246	+145.54 +/- 13.83	0 4 56 178 12	+333.32 +/- 46.21	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4226416904 \ -pgnout ncm-dbt-20240107-1237-026.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244488	ncm-dbt-04	1218814	500	211 28 261	+133.34 +/- 12.29	0 3 64 180 3	+315.35 +/- 43.03	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4076707470 \ -pgnout ncm-dbt-20240107-1237-025.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244487	ncm-dbt-02	1225227	500	209 40 251	+122.24 +/- 14.66	0 9 72 160 9	+263.42 +/- 40.52	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1504220097 \ -pgnout ncm-dbt-20240107-1237-024.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244486	ncm-dbt-03	1238842	500	212 39 249	+125.38 +/- 14.13	0 8 68 167 7	+277.93 +/- 41.74	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1406519934 \ -pgnout ncm-dbt-20240107-1237-023.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244485	ncm-dbt-06	1231447	500	218 46 236	+124.6 +/- 14.8	1 9 64 169 7	+277.93 +/- 42.91	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2334983517 \ -pgnout ncm-dbt-20240107-1237-022.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244484	ncm-dbt-01	1203694	500	221 37 242	+134.15 +/- 14.15	0 5 67 167 11	+295.94 +/- 42.08	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4187451451 \ -pgnout ncm-dbt-20240107-1237-021.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244483	ncm-dbt-05	1234688	500	209 41 250	+121.45 +/- 13.84	0 5 80 157 8	+263.42 +/- 38.27	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3141123636 \ -pgnout ncm-dbt-20240107-1237-020.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244482	ncm-dbt-04	1233808	500	232 35 233	+144.71 +/- 13.48	0 3 58 178 11	+333.32 +/- 45.35	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1672397849 \ -pgnout ncm-dbt-20240107-1237-019.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244481	ncm-dbt-02	1241932	500	207 40 253	+120.67 +/- 14.35	0 8 75 159 8	+261.07 +/- 39.69	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1954323209 \ -pgnout ncm-dbt-20240107-1237-018.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244480	ncm-dbt-06	1224446	500	218 38 244	+130.94 +/- 12.76	0 3 69 173 5	+301.33 +/- 41.33	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2736375827 \ -pgnout ncm-dbt-20240107-1237-017.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244479	ncm-dbt-01	1182726	500	220 38 242	+132.54 +/- 14.36	0 9 58 175 8	+298.62 +/- 45.1	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1031597905 \ -pgnout ncm-dbt-20240107-1237-016.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244478	ncm-dbt-05	1227816	500	222 32 246	+138.99 +/- 11.44	0 1 60 187 2	+339.63 +/- 44.35	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3849732138 \ -pgnout ncm-dbt-20240107-1237-015.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244477	ncm-dbt-03	1234267	500	227 40 233	+136.56 +/- 14.27	0 4 68 165 13	+298.62 +/- 41.71	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3551552931 \ -pgnout ncm-dbt-20240107-1237-014.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244476	ncm-dbt-04	1223672	500	214 29 257	+134.95 +/- 13.22	0 5 61 178 6	+312.48 +/- 44.19	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2239848498 \ -pgnout ncm-dbt-20240107-1237-013.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244475	ncm-dbt-02	1215929	500	214 30 256	+134.15 +/- 12.67	0 2 68 174 6	+309.64 +/- 41.56	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2202497688 \ -pgnout ncm-dbt-20240107-1237-012.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244474	ncm-dbt-03	1257186	500	214 34 252	+130.94 +/- 13.51	0 5 67 171 7	+295.94 +/- 42.08	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 867770018 \ -pgnout ncm-dbt-20240107-1237-011.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244473	ncm-dbt-01	1210940	500	208 48 244	+115.22 +/- 12.85	0 3 88 155 4	+254.16 +/- 36.15	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2541462234 \ -pgnout ncm-dbt-20240107-1237-010.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244472	ncm-dbt-05	1213219	500	216 45 239	+123.81 +/- 14.48	0 8 72 161 9	+268.17 +/- 40.54	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4137319209 \ -pgnout ncm-dbt-20240107-1237-009.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244471	ncm-dbt-06	1261714	500	220 33 247	+136.56 +/- 13.17	0 5 59 180 6	+318.25 +/- 44.96	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2309452331 \ -pgnout ncm-dbt-20240107-1237-008.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244470	ncm-dbt-04	1243719	500	215 39 246	+127.76 +/- 13.57	0 4 74 164 8	+282.94 +/- 39.86	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1377109183 \ -pgnout ncm-dbt-20240107-1237-007.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244469	ncm-dbt-02	1243424	500	223 37 240	+135.76 +/- 14.29	0 7 60 173 10	+304.07 +/- 44.5	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 661694557 \ -pgnout ncm-dbt-20240107-1237-006.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244468	ncm-dbt-05	1243294	500	221 49 230	+124.6 +/- 14.64	1 5 75 159 10	+270.57 +/- 39.67	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 901400345 \ -pgnout ncm-dbt-20240107-1237-005.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244467	ncm-dbt-01	1227885	500	225 37 238	+137.37 +/- 13.53	0 2 69 168 11	+306.84 +/- 41.23	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2033979698 \ -pgnout ncm-dbt-20240107-1237-004.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244466	ncm-dbt-04	1237857	500	209 39 252	+123.02 +/- 13.11	0 5 74 167 4	+277.93 +/- 39.92	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 709882435 \ -pgnout ncm-dbt-20240107-1237-003.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244465	ncm-dbt-03	1231825	500	216 33 251	+133.34 +/- 13.45	0 5 64 174 7	+304.07 +/- 43.1	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4167909030 \ -pgnout ncm-dbt-20240107-1237-002.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
244464	ncm-dbt-06	1209777	500	220 54 226	+119.89 +/- 15.3	0 12 70 158 10	+254.16 +/- 40.96	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2480396601 \ -pgnout ncm-dbt-20240107-1237-001.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=20240107-1237 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:6f9071c64354a34970e7b5669701d0ad15b7a694 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14

Commit

Commit ID	6f9071c64354a34970e7b5669701d0ad15b7a694
Author	Michael Chaly
Date	2024-01-07 12:37:28 UTC
Tweak usage of correction history Instead of using linear formula use quadratic one. Maximum impact of correction history is doubled this way, it breaks even with previous formula on half of maximum value. Passed STC: https://tests.stockfishchess.org/tests/view/659591e579aa8af82b95d7e8 LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 225216 W: 57616 L: 57019 D: 110581 Ptnml(0-2): 747, 26677, 57201, 27198, 785 Passed LTC: https://tests.stockfishchess.org/tests/view/6596ee0b79aa8af82b95f08a LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 73314 W: 18524 L: 18125 D: 36665 Ptnml(0-2): 41, 8159, 19875, 8524, 58 closes https://github.com/official-stockfish/Stockfish/pull/4967 Bench: 1464785