Dev Builds » 20230223-1222

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	05:02:13	1108287	1690	721 171 798	+117.34 +/- 7.73	0 29 259 535 22	+254.64 +/- 21.21
ncm-dbt-02	04:59:57	1234041	1654	674 180 800	+107.03 +/- 7.92	1 37 270 505 14	+231.01 +/- 20.77
ncm-dbt-03	05:02:20	1237516	1660	650 168 842	+103.87 +/- 7.66	0 32 297 488 13	+222.44 +/- 19.77
ncm-dbt-04	05:01:35	1237071	1664	676 166 822	+110.02 +/- 7.79	1 29 279 505 18	+236.81 +/- 20.42
ncm-dbt-05	05:00:00	1222796	1666	687 159 820	+114.04 +/- 7.89	0 33 260 519 21	+245.55 +/- 21.17
ncm-dbt-06	05:01:56	1230462	1666	667 157 842	+109.88 +/- 7.71	1 25 289 499 19	+235.78 +/- 20.03
ncm-et-3	06:25:15	1299693	1668	684 178 806	+108.82 +/- 7.8	1 28 289 496 20	+232.23 +/- 20.05
ncm-et-4	06:27:18	1305708	1668	672 162 834	+109.74 +/- 7.75	0 36 265 520 13	+238.62 +/- 20.97
ncm-et-9	06:24:43	1296567	1670	685 166 819	+111.67 +/- 7.51	0 25 281 514 15	+242.78 +/- 20.32
ncm-et-10	06:28:37	1294768	1668	685 155 828	+114.35 +/- 7.78	2 23 273 515 21	+247.81 +/- 20.63
ncm-et-13	06:26:35	1309983	1664	676 161 827	+111.17 +/- 7.97	0 38 260 515 19	+238.74 +/- 21.16
ncm-et-15	06:28:24	1290193	1662	653 171 838	+103.74 +/- 7.91	0 37 293 483 18	+219.04 +/- 19.93
			20000	8130 1994 9876	+110.14 +/- 2.25	6 372 3315 6094 213	+236.99 +/- 5.91

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	PGN
189132	ncm-dbt-02	1229118	154	58 16 80	+97.21 +/- 24.92	0 4 27 46 0	+212.59 +/- 67.07	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3924098146 \ -pgnout ncm-dbt-20230223-1222-048.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189131	ncm-dbt-03	1223095	160	54 19 87	+77.25 +/- 25.21	0 6 33 41 0	+162.99 +/- 60.19	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1923669942 \ -pgnout ncm-dbt-20230223-1222-047.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189130	ncm-dbt-04	1237325	164	71 17 76	+118.82 +/- 24.89	0 3 24 53 2	+259.99 +/- 71.67	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3384781470 \ -pgnout ncm-dbt-20230223-1222-046.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189129	ncm-dbt-06	1240991	166	66 15 85	+110.3 +/- 27.12	1 3 25 52 2	+242.14 +/- 69.92	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2954635308 \ -pgnout ncm-dbt-20230223-1222-045.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189128	ncm-dbt-05	1228719	166	75 18 73	+124.34 +/- 25.47	0 2 26 51 4	+262.57 +/- 68.6	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2146398603 \ -pgnout ncm-dbt-20230223-1222-044.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189127	ncm-dbt-01	1110149	190	83 18 89	+123.85 +/- 25.26	0 4 27 59 5	+258.51 +/- 67.23	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 480796184 \ -pgnout ncm-dbt-20230223-1222-043.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189126	ncm-dbt-05	1236326	500	216 49 235	+120.67 +/- 14.35	0 9 72 162 7	+263.42 +/- 40.52	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4205971008 \ -pgnout ncm-dbt-20230223-1222-042.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189125	ncm-dbt-03	1235699	500	201 52 247	+106.77 +/- 13.06	0 6 91 151 2	+234.38 +/- 35.72	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3134142872 \ -pgnout ncm-dbt-20230223-1222-041.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189124	ncm-dbt-04	1244046	500	199 51 250	+106.01 +/- 14.04	0 8 92 144 6	+223.94 +/- 35.61	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3210431181 \ -pgnout ncm-dbt-20230223-1222-040.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189123	ncm-dbt-02	1238203	500	208 44 248	+118.33 +/- 14.36	0 8 78 156 8	+254.16 +/- 38.89	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 695150828 \ -pgnout ncm-dbt-20230223-1222-039.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189122	ncm-dbt-06	1214199	500	209 43 248	+119.89 +/- 13.33	0 6 76 164 4	+268.17 +/- 39.39	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 113096626 \ -pgnout ncm-dbt-20230223-1222-038.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189121	ncm-dbt-01	1112342	500	211 42 247	+122.24 +/- 14.33	0 8 73 161 8	+265.78 +/- 40.25	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2202107012 \ -pgnout ncm-dbt-20230223-1222-037.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189120	ncm-dbt-02	1225451	500	205 67 228	+98.44 +/- 14.59	0 14 88 144 4	+207.95 +/- 36.54	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3645059450 \ -pgnout ncm-dbt-20230223-1222-036.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189119	ncm-dbt-05	1221567	500	202 48 250	+110.6 +/- 14.53	0 11 80 153 6	+236.51 +/- 38.38	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1479132808 \ -pgnout ncm-dbt-20230223-1222-035.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189118	ncm-dbt-04	1228592	500	206 51 243	+111.37 +/- 14.84	1 10 78 155 6	+240.82 +/- 38.87	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 705595763 \ -pgnout ncm-dbt-20230223-1222-034.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189117	ncm-dbt-03	1237879	500	190 46 264	+102.97 +/- 14.79	0 11 92 139 8	+211.87 +/- 35.7	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 720759928 \ -pgnout ncm-dbt-20230223-1222-033.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189116	ncm-dbt-06	1254591	500	194 48 258	+104.49 +/- 14.04	0 8 94 142 6	+219.87 +/- 35.19	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1088224705 \ -pgnout ncm-dbt-20230223-1222-032.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189115	ncm-dbt-01	1105132	500	206 58 236	+106.01 +/- 13.39	0 8 88 152 2	+232.26 +/- 36.48	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3059468572 \ -pgnout ncm-dbt-20230223-1222-031.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189114	ncm-dbt-04	1238324	500	200 47 253	+109.83 +/- 13.73	0 8 85 153 4	+238.66 +/- 37.17	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3860169736 \ -pgnout ncm-dbt-20230223-1222-030.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189113	ncm-dbt-02	1243393	500	203 53 244	+107.54 +/- 14.37	1 11 77 159 2	+238.66 +/- 39.1	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 986785018 \ -pgnout ncm-dbt-20230223-1222-029.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189112	ncm-dbt-05	1204575	500	194 44 262	+107.54 +/- 14.21	0 11 82 153 4	+232.26 +/- 37.9	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1651217803 \ -pgnout ncm-dbt-20230223-1222-028.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189111	ncm-dbt-06	1212070	500	198 51 251	+105.25 +/- 14.2	0 8 94 141 7	+219.87 +/- 35.19	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 138972834 \ -pgnout ncm-dbt-20230223-1222-027.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189110	ncm-dbt-03	1253393	500	205 51 244	+110.6 +/- 13.73	0 9 81 157 3	+243.0 +/- 38.14	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2708043619 \ -pgnout ncm-dbt-20230223-1222-026.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
189109	ncm-dbt-01	1105528	500	221 53 226	+121.45 +/- 14.34	0 9 71 163 7	+265.78 +/- 40.81	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 313964265 \ -pgnout ncm-dbt-20230223-1222-025.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167114	ncm-et-3	1290962	168	74 19 75	+118.08 +/- 23.64	0 2 27 53 2	+258.14 +/- 67.17	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3017934918 \ -pgnout ncm-dbt-20230223-1222-024.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167113	ncm-et-15	1292236	162	62 13 87	+108.48 +/- 25.13	0 4 25 51 1	+236.83 +/- 69.91	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2887142489 \ -pgnout ncm-dbt-20230223-1222-023.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167112	ncm-et-10	1289250	168	71 14 83	+122.74 +/- 23.55	0 2 25 55 2	+272.25 +/- 70.16	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3658551506 \ -pgnout ncm-dbt-20230223-1222-022.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167111	ncm-et-4	1314438	168	65 19 84	+97.62 +/- 25.91	0 5 30 47 2	+202.06 +/- 63.42	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2978880616 \ -pgnout ncm-dbt-20230223-1222-021.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167110	ncm-et-13	1306092	164	65 21 78	+95.55 +/- 25.52	0 5 29 47 1	+202.34 +/- 64.54	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2046519171 \ -pgnout ncm-dbt-20230223-1222-020.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167109	ncm-et-9	1290644	170	65 13 92	+109.78 +/- 23.51	0 2 31 50 2	+234.51 +/- 62.07	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2674785798 \ -pgnout ncm-dbt-20230223-1222-019.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167060	ncm-et-15	1268846	500	203 54 243	+106.77 +/- 13.89	0 6 96 141 7	+223.94 +/- 34.66	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3622109850 \ -pgnout ncm-dbt-20230223-1222-018.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167059	ncm-et-10	1293337	500	194 47 259	+105.25 +/- 13.05	0 7 90 152 1	+232.26 +/- 35.99	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 285397212 \ -pgnout ncm-dbt-20230223-1222-017.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167058	ncm-et-4	1309547	500	202 53 245	+106.77 +/- 14.36	0 14 75 159 2	+234.38 +/- 39.52	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 1658888228 \ -pgnout ncm-dbt-20230223-1222-016.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167057	ncm-et-13	1299765	500	193 44 263	+106.77 +/- 14.52	0 11 85 148 6	+226.0 +/- 37.21	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 1187126407 \ -pgnout ncm-dbt-20230223-1222-015.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167056	ncm-et-3	1300987	500	202 48 250	+110.6 +/- 14.69	0 10 84 148 8	+232.26 +/- 37.43	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 1341537268 \ -pgnout ncm-dbt-20230223-1222-014.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167055	ncm-et-9	1297423	500	204 48 248	+112.14 +/- 14.06	0 10 78 158 4	+245.2 +/- 38.89	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2977493995 \ -pgnout ncm-dbt-20230223-1222-013.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167054	ncm-et-10	1303197	500	220 41 239	+130.14 +/- 13.52	0 4 71 167 8	+290.66 +/- 40.76	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 880032565 \ -pgnout ncm-dbt-20230223-1222-012.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167053	ncm-et-4	1298273	500	193 42 265	+108.3 +/- 14.37	0 11 82 152 5	+232.26 +/- 37.9	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3936520532 \ -pgnout ncm-dbt-20230223-1222-011.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167052	ncm-et-15	1296265	500	191 43 266	+106.01 +/- 14.51	0 11 86 147 6	+223.94 +/- 36.98	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2371306498 \ -pgnout ncm-dbt-20230223-1222-010.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167051	ncm-et-13	1317587	500	207 47 246	+115.22 +/- 13.72	0 8 78 160 4	+254.16 +/- 38.89	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3508879149 \ -pgnout ncm-dbt-20230223-1222-009.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167050	ncm-et-3	1310687	500	203 55 242	+106.01 +/- 13.88	0 8 91 146 5	+226.0 +/- 35.82	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 828467957 \ -pgnout ncm-dbt-20230223-1222-008.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167049	ncm-et-9	1298338	500	201 50 249	+108.3 +/- 13.23	0 6 90 151 3	+236.51 +/- 35.94	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 2994911733 \ -pgnout ncm-dbt-20230223-1222-007.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167048	ncm-et-10	1293290	500	200 53 247	+105.25 +/- 15.83	2 10 87 141 10	+217.85 +/- 36.77	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 562714723 \ -pgnout ncm-dbt-20230223-1222-006.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167047	ncm-et-9	1299866	500	215 55 230	+115.22 +/- 13.88	0 7 82 155 6	+249.64 +/- 37.86	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 1362591357 \ -pgnout ncm-dbt-20230223-1222-005.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167046	ncm-et-3	1296137	500	205 56 239	+106.78 +/- 14.36	1 8 87 149 5	+230.16 +/- 36.73	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 496600397 \ -pgnout ncm-dbt-20230223-1222-004.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167045	ncm-et-4	1300576	500	212 48 240	+118.33 +/- 13.35	0 6 78 162 4	+263.42 +/- 38.85	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 121517993 \ -pgnout ncm-dbt-20230223-1222-003.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167044	ncm-et-15	1303425	500	197 61 242	+96.94 +/- 14.87	0 16 86 144 4	+204.07 +/- 36.93	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3083458261 \ -pgnout ncm-dbt-20230223-1222-002.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
167043	ncm-et-13	1316491	500	211 49 240	+116.77 +/- 15.31	0 14 68 160 8	+249.64 +/- 41.39	↓
cutechess-cli \ -rounds 250 \ -games 2 \ -concurrency 7 \ -srand 3481915889 \ -pgnout ncm-dbt-20230223-1222-001.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=20230223-1222 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:b4ad3a3c4b68f9c8736f444aeb3364f833247fdc \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14

Commit

Commit ID	b4ad3a3c4b68f9c8736f444aeb3364f833247fdc
Author	Sebastian Buchwald
Date	2023-02-23 12:22:03 UTC
Add support for ARM dot product instructions The sdot instruction computes (and accumulates) a signed dot product, which is quite handy for Stockfish's NNUE code. The instruction is optional for Armv8.2 and Armv8.3, and mandatory for Armv8.4 and above. The commit adds a new 'arm-dotprod' architecture with enabled dot product support. It also enables dot product support for the existing 'apple-silicon' architecture, which is at least Armv8.5. The following local speed test was performed on an Apple M1 with ARCH=apple-silicon. I had to remove CPU pinning from the benchmark script. However, the results were still consistent: Checking both binaries against themselves reported a speedup of +0.0000 and +0.0005, respectively. ``` Result of 100 runs ================== base (...ish.037ef3e1) = 1917997 +/- 7152 test (...fish.dotprod) = 2159682 +/- 9066 diff = +241684 +/- 2923 speedup = +0.1260 P(speedup > 0) = 1.0000 CPU: 10 x arm Hyperthreading: off ``` Fixes #4193 closes https://github.com/official-stockfish/Stockfish/pull/4400 No functional change