Dev Builds » 20230122-0954

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	05:01:11	1224269	1654	690 170 794	+113.06 +/- 7.24	0 20 276 522 9	+250.71 +/- 20.48
ncm-dbt-02	04:58:02	1230758	1642	680 161 801	+113.71 +/- 7.81	0 30 260 513 18	+246.43 +/- 21.17
ncm-dbt-03	05:01:34	1236783	1676	673 178 825	+105.76 +/- 7.72	1 30 296 495 16	+226.41 +/- 19.81
ncm-dbt-04	05:01:28	1229007	1674	665 163 846	+107.49 +/- 7.7	0 29 296 493 19	+228.63 +/- 19.8
ncm-dbt-05	04:59:46	1212253	1664	699 163 802	+116.04 +/- 7.71	0 22 277 508 25	+248.63 +/- 20.46
ncm-dbt-06	05:01:21	1225854	1690	687 160 843	+112.07 +/- 7.76	0 31 277 516 21	+240.18 +/- 20.5
ncm-et-3	06:27:41	1297717	1662	720 172 770	+119.0 +/- 7.73	0 23 262 521 25	+257.23 +/- 21.07
ncm-et-4	06:27:15	1300488	1666	662 193 811	+100.52 +/- 8.15	0 45 295 472 21	+208.84 +/- 19.86
ncm-et-9	06:27:42	1291092	1668	697 161 810	+115.75 +/- 7.96	0 33 256 521 24	+248.48 +/- 21.33
ncm-et-10	06:28:19	1285581	1670	695 160 815	+115.37 +/- 7.66	1 22 274 517 21	+250.07 +/- 20.58
ncm-et-13	06:27:04	1304854	1678	692 168 818	+112.24 +/- 7.83	1 29 275 513 21	+241.21 +/- 20.57
ncm-et-15	06:27:48	1304139	1656	703 156 797	+119.23 +/- 7.88	1 23 259 518 27	+257.15 +/- 21.2
			20000	8263 2005 9732	+112.48 +/- 2.24	4 337 3303 6109 247	+241.64 +/- 5.92

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	PGN
181185	ncm-dbt-02	1242190	142	58 17 67	+103.25 +/- 26.39	0 3 25 42 1	+221.58 +/- 69.86	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1764210725 \ -pgnout ncm-dbt-20230122-0954-048.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181184	ncm-dbt-01	1240448	154	64 18 72	+107.04 +/- 24.09	0 2 28 46 1	+232.48 +/- 65.54	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2041465701 \ -pgnout ncm-dbt-20230122-0954-047.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181183	ncm-dbt-05	1200708	164	69 18 77	+111.74 +/- 24.06	0 2 29 49 2	+239.5 +/- 64.41	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2730328535 \ -pgnout ncm-dbt-20230122-0954-046.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181182	ncm-dbt-04	1208867	174	70 20 84	+102.72 +/- 24.66	0 4 31 50 2	+215.71 +/- 62.4	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1447840528 \ -pgnout ncm-dbt-20230122-0954-045.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181181	ncm-dbt-03	1236742	176	66 24 86	+84.54 +/- 22.49	0 4 38 46 0	+180.47 +/- 55.64	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1505622027 \ -pgnout ncm-dbt-20230122-0954-044.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181180	ncm-dbt-06	1234154	190	81 17 92	+121.78 +/- 23.23	0 3 28 61 3	+264.66 +/- 66.09	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2148778716 \ -pgnout ncm-dbt-20230122-0954-043.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181179	ncm-dbt-02	1211005	500	203 44 253	+114.45 +/- 13.89	0 10 74 163 3	+254.16 +/- 39.94	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1894117457 \ -pgnout ncm-dbt-20230122-0954-042.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181178	ncm-dbt-05	1199063	500	217 47 236	+123.02 +/- 14.49	0 7 76 157 10	+263.42 +/- 39.41	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2812303845 \ -pgnout ncm-dbt-20230122-0954-041.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181177	ncm-dbt-01	1232077	500	205 48 247	+112.91 +/- 13.56	0 6 86 153 5	+245.2 +/- 36.85	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4270705733 \ -pgnout ncm-dbt-20230122-0954-040.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181176	ncm-dbt-03	1232456	500	206 56 238	+107.54 +/- 14.83	0 10 89 142 9	+221.9 +/- 36.31	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 221518885 \ -pgnout ncm-dbt-20230122-0954-039.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181175	ncm-dbt-04	1228605	500	187 44 269	+102.22 +/- 14.18	0 11 89 146 4	+217.85 +/- 36.33	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3803713500 \ -pgnout ncm-dbt-20230122-0954-038.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181174	ncm-dbt-06	1229707	500	204 38 258	+119.89 +/- 14.83	0 9 76 155 10	+254.16 +/- 39.42	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1560399780 \ -pgnout ncm-dbt-20230122-0954-037.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181173	ncm-dbt-02	1231543	500	211 58 231	+109.83 +/- 14.37	0 8 89 145 8	+230.16 +/- 36.26	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4164517914 \ -pgnout ncm-dbt-20230122-0954-036.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181172	ncm-dbt-05	1239755	500	211 51 238	+115.22 +/- 14.37	0 5 91 143 11	+238.66 +/- 35.65	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1817087292 \ -pgnout ncm-dbt-20230122-0954-035.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181171	ncm-dbt-01	1217670	500	201 46 253	+111.37 +/- 12.87	0 7 81 162 0	+251.89 +/- 38.11	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3629924516 \ -pgnout ncm-dbt-20230122-0954-034.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181170	ncm-dbt-03	1241637	500	200 46 254	+110.6 +/- 14.84	1 11 76 157 5	+240.82 +/- 39.35	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4245597281 \ -pgnout ncm-dbt-20230122-0954-033.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181169	ncm-dbt-06	1202954	500	198 45 257	+109.83 +/- 13.89	0 9 83 154 4	+238.66 +/- 37.66	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 432547323 \ -pgnout ncm-dbt-20230122-0954-032.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181168	ncm-dbt-04	1222366	500	193 52 255	+100.7 +/- 14.32	0 10 95 139 6	+209.91 +/- 35.06	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2534379319 \ -pgnout ncm-dbt-20230122-0954-031.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181167	ncm-dbt-05	1209489	500	202 47 251	+111.37 +/- 13.39	0 8 81 159 2	+247.41 +/- 38.13	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1839906961 \ -pgnout ncm-dbt-20230122-0954-030.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181166	ncm-dbt-02	1238295	500	208 42 250	+119.89 +/- 14.19	0 9 72 163 6	+263.42 +/- 40.52	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2871457904 \ -pgnout ncm-dbt-20230122-0954-029.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181165	ncm-dbt-01	1206882	500	220 58 222	+116.77 +/- 13.01	0 5 81 161 3	+261.07 +/- 38.02	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3424472307 \ -pgnout ncm-dbt-20230122-0954-028.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181164	ncm-dbt-03	1236300	500	201 52 247	+106.77 +/- 12.88	0 5 93 150 2	+234.38 +/- 35.22	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1303953433 \ -pgnout ncm-dbt-20230122-0954-027.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181163	ncm-dbt-06	1236603	500	204 60 236	+102.97 +/- 14.02	0 10 90 146 4	+219.87 +/- 36.1	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1792768705 \ -pgnout ncm-dbt-20230122-0954-026.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181162	ncm-dbt-04	1256191	500	215 47 238	+121.45 +/- 13.49	0 4 81 158 7	+265.78 +/- 37.95	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1316503648 \ -pgnout ncm-dbt-20230122-0954-025.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166406	ncm-et-15	1299557	156	67 16 73	+117.91 +/- 22.79	0 2 23 53 0	+271.69 +/- 73.38	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 14629660 \ -pgnout ncm-dbt-20230122-0954-024.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166405	ncm-et-4	1307721	166	68 23 75	+96.59 +/- 25.34	0 4 32 45 2	+199.32 +/- 61.23	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3079842439 \ -pgnout ncm-dbt-20230122-0954-023.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166404	ncm-et-9	1307590	168	66 16 86	+106.62 +/- 23.68	0 3 29 51 1	+231.91 +/- 64.64	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3418828794 \ -pgnout ncm-dbt-20230122-0954-022.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166403	ncm-et-3	1290288	162	68 18 76	+110.84 +/- 25.14	0 3 27 49 2	+236.83 +/- 67.19	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3608019581 \ -pgnout ncm-dbt-20230122-0954-021.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166402	ncm-et-10	1269535	170	66 16 88	+105.29 +/- 24.3	0 4 28 52 1	+228.32 +/- 65.89	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3440594530 \ -pgnout ncm-dbt-20230122-0954-020.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166401	ncm-et-13	1312265	178	75 15 88	+121.87 +/- 27.22	0 5 24 55 5	+250.75 +/- 71.0	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 30679420 \ -pgnout ncm-dbt-20230122-0954-019.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166400	ncm-et-3	1292864	500	222 55 223	+120.67 +/- 15.3	0 9 78 150 13	+249.64 +/- 38.9	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3976679951 \ -pgnout ncm-dbt-20230122-0954-018.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166399	ncm-et-4	1297411	500	202 55 243	+105.25 +/- 14.04	0 11 84 152 3	+228.08 +/- 37.44	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 682205365 \ -pgnout ncm-dbt-20230122-0954-017.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166398	ncm-et-10	1293292	500	203 58 239	+103.73 +/- 14.65	0 10 93 139 8	+213.85 +/- 35.47	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 1894881302 \ -pgnout ncm-dbt-20230122-0954-016.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166397	ncm-et-13	1306285	500	207 53 240	+110.6 +/- 13.73	0 9 81 157 3	+243.0 +/- 38.14	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3572493781 \ -pgnout ncm-dbt-20230122-0954-015.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166396	ncm-et-15	1308440	500	208 53 239	+111.37 +/- 13.56	0 3 97 142 8	+234.38 +/- 34.19	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 34310763 \ -pgnout ncm-dbt-20230122-0954-014.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166395	ncm-et-9	1278547	500	214 54 232	+115.22 +/- 14.21	0 12 69 166 3	+256.44 +/- 41.25	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 1436486963 \ -pgnout ncm-dbt-20230122-0954-013.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166394	ncm-et-3	1309023	500	220 45 235	+126.97 +/- 13.22	0 4 73 167 6	+285.49 +/- 40.16	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2455788383 \ -pgnout ncm-dbt-20230122-0954-012.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166393	ncm-et-4	1297614	500	199 53 248	+104.49 +/- 14.66	0 11 89 143 7	+217.85 +/- 36.33	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 4285274870 \ -pgnout ncm-dbt-20230122-0954-011.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166392	ncm-et-10	1287847	500	215 45 240	+123.02 +/- 12.74	0 2 81 162 5	+275.45 +/- 37.75	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2313515300 \ -pgnout ncm-dbt-20230122-0954-010.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166391	ncm-et-13	1285921	500	205 47 248	+113.68 +/- 13.72	1 2 92 148 7	+245.2 +/- 35.25	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3592021279 \ -pgnout ncm-dbt-20230122-0954-009.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166390	ncm-et-15	1301182	500	220 44 236	+127.76 +/- 15.25	1 7 69 161 12	+275.45 +/- 41.43	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 84878876 \ -pgnout ncm-dbt-20230122-0954-008.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166389	ncm-et-9	1290027	500	209 41 250	+121.45 +/- 15.45	0 10 75 152 13	+251.89 +/- 39.67	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 1003273522 \ -pgnout ncm-dbt-20230122-0954-007.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166388	ncm-et-13	1314947	500	205 53 242	+109.07 +/- 14.84	0 13 78 153 6	+232.26 +/- 38.82	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 1798187850 \ -pgnout ncm-dbt-20230122-0954-006.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166387	ncm-et-9	1288204	500	208 50 242	+113.68 +/- 14.22	0 8 83 152 7	+243.0 +/- 37.64	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 73225413 \ -pgnout ncm-dbt-20230122-0954-005.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166386	ncm-et-4	1299207	500	193 62 245	+93.2 +/- 15.92	0 19 90 132 9	+185.33 +/- 36.06	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 304884545 \ -pgnout ncm-dbt-20230122-0954-004.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166385	ncm-et-3	1298693	500	210 54 236	+112.14 +/- 13.56	0 7 84 155 4	+245.2 +/- 37.37	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 152084512 \ -pgnout ncm-dbt-20230122-0954-003.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166384	ncm-et-15	1307377	500	208 43 249	+119.11 +/- 14.68	0 11 70 162 7	+258.75 +/- 41.02	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2287395561 \ -pgnout ncm-dbt-20230122-0954-002.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
166383	ncm-et-10	1291653	500	211 41 248	+123.02 +/- 14.32	1 6 72 164 7	+273.0 +/- 40.54	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2462898459 \ -pgnout ncm-dbt-20230122-0954-001.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=20230122-0954 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:a08b8d4e9711c20acedbfe17d618c3c384b339ec \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14

Commit

Commit ID	a08b8d4e9711c20acedbfe17d618c3c384b339ec
Author	Joost VandeVondele
Date	2023-01-22 09:54:15 UTC
Update UCI_Elo parameterization The old parameterization (https://github.com/official-stockfish/Stockfish/pull/2225/files) has now become quite inaccurate. This updates the formula based on updated results with master. The formula is based on a fit of the Elo results for games played between master at various skill levels, and various versions of the Stash engine, which have been ranked at CCRL. ``` # PLAYER : RATING ERROR POINTS PLAYED (%) 1 master-skill-19 : 3191.1 40.4 940.0 1707 55 2 master-skill-18 : 3170.3 39.3 1343.0 2519 53 3 master-skill-17 : 3141.3 37.8 2282.0 4422 52 4 master-skill-16 : 3111.2 37.1 2773.0 5423 51 5 master-skill-15 : 3069.5 37.2 2728.5 5386 51 6 master-skill-14 : 3024.8 36.1 2702.0 5339 51 7 master-skill-13 : 2972.9 35.4 2645.5 5263 50 8 master-skill-12 : 2923.1 35.0 2653.5 5165 51 9 master-skill-11 : 2855.5 33.6 2524.0 5081 50 10 master-skill-10 : 2788.3 32.0 2724.5 5511 49 11 stash-bot-v25.0 : 2744.0 31.5 1952.5 3840 51 12 master-skill-9 : 2702.8 30.5 2670.0 5018 53 13 master-skill-8 : 2596.2 28.5 2669.5 4975 54 14 stash-bot-v21.0 : 2561.2 30.0 1338.0 3366 40 15 master-skill-7 : 2499.5 28.5 1934.0 4178 46 16 stash-bot-v20.0 : 2452.6 27.7 1606.5 3378 48 17 stash-bot-v19.0 : 2425.3 26.7 1787.0 3365 53 18 master-skill-6 : 2363.2 26.4 2510.5 4379 57 19 stash-bot-v17.0 : 2280.7 25.4 2209.0 4378 50 20 master-skill-5 : 2203.7 25.3 2859.5 5422 53 21 stash-bot-v15.3 : 2200.0 25.4 1757.0 4383 40 22 stash-bot-v14 : 2145.9 25.5 2890.0 5167 56 23 stash-bot-v13 : 2042.7 25.8 2263.5 4363 52 24 stash-bot-v12 : 1963.4 25.8 1769.5 4210 42 25 master-skill-4 : 1922.9 25.9 2690.0 5399 50 26 stash-bot-v11 : 1873.0 26.3 2203.5 4335 51 27 stash-bot-v10 : 1783.8 27.8 2568.5 4301 60 28 master-skill-3 : 1742.3 27.8 1909.5 4439 43 29 master-skill-2 : 1608.4 29.4 2064.5 4389 47 30 stash-bot-v9 : 1582.6 30.2 2130.0 4230 50 31 master-skill-1 : 1467.6 31.3 2015.5 4244 47 32 stash-bot-v8 : 1452.8 31.5 1953.5 3780 52 33 master-skill-0 : 1320.1 32.9 651.5 2083 31 ``` Skill 0 .. 19, now covers CCRL Blitz Elo from 1320 to 3190, approximately. Indeed, the Elo of stash in this analysis is only to within +- 100 Elo of CCRL, probably because it depends quite a bit on the opponent pool. To obtain a skill level for a given Elo number, the above data is fit as a 3rd degree polynomial Skill(Elo). A quick test confirms the correspondence to the above table: ``` Score of master-elo-2721 vs stash-bot-v21.0: 51 - 16 - 19 [0.703] 86 Elo difference: 150.1 +/- 70.2, LOS: 100.0 %, DrawRatio: 22.1 % ``` closes https://github.com/official-stockfish/Stockfish/pull/4341 No functional change.