Dev Builds » 20230929-2028

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	09:58:38	1183375	3342	1425 282 1635	+123.81 +/- 5.34	0 45 480 1104 42	+274.77 +/- 15.56
ncm-dbt-02	09:54:16	1203667	3328	1432 303 1593	+122.73 +/- 5.52	0 56 470 1091 47	+269.51 +/- 15.73
ncm-dbt-03	09:58:09	1238423	3344	1407 287 1650	+121.04 +/- 5.39	2 39 514 1071 46	+265.51 +/- 15.02
ncm-dbt-04	09:58:46	1229952	3324	1440 293 1591	+125.02 +/- 5.3	0 47 456 1124 35	+281.1 +/- 15.97
ncm-dbt-05	09:53:54	1231388	3304	1403 291 1610	+121.68 +/- 5.22	0 34 508 1074 36	+270.17 +/- 15.09
ncm-dbt-06	09:58:25	1221589	3358	1443 305 1610	+122.59 +/- 5.14	1 39 486 1127 26	+277.24 +/- 15.46
			20000	8550 1761 9689	+122.81 +/- 2.17	3 260 2914 6591 232	+273.0 +/- 6.31

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	PGN
204642	ncm-dbt-05	1224371	304	137 29 138	+129.05 +/- 15.24	0 1 43 107 1	+304.03 +/- 52.52	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 126857093 \ -pgnout ncm-dbt-20230929-2028-042.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204641	ncm-dbt-04	1223869	324	144 24 156	+135.1 +/- 17.09	0 2 45 108 7	+299.65 +/- 51.5	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1883354015 \ -pgnout ncm-dbt-20230929-2028-041.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204640	ncm-dbt-02	1191969	328	139 28 161	+122.4 +/- 16.58	0 4 48 109 3	+274.55 +/- 49.89	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3663139205 \ -pgnout ncm-dbt-20230929-2028-040.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204639	ncm-dbt-01	1197361	342	145 36 161	+114.73 +/- 16.83	0 6 53 109 3	+251.83 +/- 47.39	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4200060677 \ -pgnout ncm-dbt-20230929-2028-039.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204638	ncm-dbt-03	1262588	344	142 26 176	+121.93 +/- 16.7	0 2 59 104 7	+259.75 +/- 44.38	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4077216505 \ -pgnout ncm-dbt-20230929-2028-038.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204637	ncm-dbt-06	1214469	358	160 36 162	+125.53 +/- 16.49	1 3 50 121 4	+285.48 +/- 48.89	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2476824462 \ -pgnout ncm-dbt-20230929-2028-037.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204636	ncm-dbt-05	1233231	500	220 47 233	+125.38 +/- 14.13	0 8 68 167 7	+277.93 +/- 41.74	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1775368658 \ -pgnout ncm-dbt-20230929-2028-036.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204635	ncm-dbt-04	1242238	500	218 51 231	+120.67 +/- 13.15	0 7 71 170 2	+275.45 +/- 40.84	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2863856119 \ -pgnout ncm-dbt-20230929-2028-035.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204634	ncm-dbt-02	1199692	500	214 54 232	+115.22 +/- 14.53	0 10 77 156 7	+247.41 +/- 39.15	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1038388253 \ -pgnout ncm-dbt-20230929-2028-034.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204633	ncm-dbt-01	1212908	500	218 37 245	+131.74 +/- 13.3	0 3 71 168 8	+295.94 +/- 40.69	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1934518715 \ -pgnout ncm-dbt-20230929-2028-033.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204632	ncm-dbt-06	1208776	500	217 50 233	+120.67 +/- 13.67	0 7 74 164 5	+268.17 +/- 39.97	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 409036556 \ -pgnout ncm-dbt-20230929-2028-032.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204631	ncm-dbt-03	1245946	500	212 33 255	+130.15 +/- 14.06	1 5 65 172 7	+295.94 +/- 42.75	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 142210370 \ -pgnout ncm-dbt-20230929-2028-031.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204630	ncm-dbt-05	1235540	500	198 53 249	+103.73 +/- 14.34	0 9 94 140 7	+215.85 +/- 35.23	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2205629162 \ -pgnout ncm-dbt-20230929-2028-030.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204629	ncm-dbt-04	1257216	500	218 49 233	+122.24 +/- 14.5	0 9 71 162 8	+265.78 +/- 40.81	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1151982879 \ -pgnout ncm-dbt-20230929-2028-029.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204628	ncm-dbt-01	1205930	500	205 45 250	+115.22 +/- 14.21	0 6 87 148 9	+243.0 +/- 36.62	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 839759820 \ -pgnout ncm-dbt-20230929-2028-028.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204627	ncm-dbt-02	1197767	500	205 40 255	+119.11 +/- 14.03	0 9 72 164 5	+263.42 +/- 40.52	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2574570326 \ -pgnout ncm-dbt-20230929-2028-027.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204626	ncm-dbt-03	1257044	500	214 49 237	+119.11 +/- 13.34	0 5 80 160 5	+263.42 +/- 38.27	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1423420427 \ -pgnout ncm-dbt-20230929-2028-026.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204625	ncm-dbt-06	1214555	500	220 45 235	+126.97 +/- 13.04	0 4 72 169 5	+288.06 +/- 40.46	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3178557577 \ -pgnout ncm-dbt-20230929-2028-025.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204624	ncm-dbt-05	1239556	500	216 42 242	+126.17 +/- 13.77	0 6 71 166 7	+280.42 +/- 40.83	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 877670184 \ -pgnout ncm-dbt-20230929-2028-024.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204623	ncm-dbt-04	1228388	500	215 54 231	+116.0 +/- 13.88	0 8 78 159 5	+254.16 +/- 38.89	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 349434927 \ -pgnout ncm-dbt-20230929-2028-023.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204622	ncm-dbt-01	1182213	500	215 41 244	+126.17 +/- 13.42	0 6 69 170 5	+285.49 +/- 41.44	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1326086756 \ -pgnout ncm-dbt-20230929-2028-022.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204621	ncm-dbt-02	1198334	500	214 49 237	+119.11 +/- 14.03	0 9 72 164 5	+263.42 +/- 40.52	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 188663672 \ -pgnout ncm-dbt-20230929-2028-021.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204620	ncm-dbt-03	1235125	500	221 47 232	+126.18 +/- 13.95	1 6 66 172 5	+288.06 +/- 42.4	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1260351124 \ -pgnout ncm-dbt-20230929-2028-020.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204619	ncm-dbt-06	1230678	500	212 45 243	+120.67 +/- 12.6	0 5 74 170 1	+277.93 +/- 39.92	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 763038202 \ -pgnout ncm-dbt-20230929-2028-019.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204618	ncm-dbt-05	1212254	500	216 42 242	+126.17 +/- 12.68	0 2 77 166 5	+285.49 +/- 38.83	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1321128702 \ -pgnout ncm-dbt-20230929-2028-018.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204617	ncm-dbt-02	1198072	500	224 38 238	+135.76 +/- 14.81	0 9 57 173 11	+301.33 +/- 45.48	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 436192911 \ -pgnout ncm-dbt-20230929-2028-017.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204616	ncm-dbt-01	1196499	500	214 46 240	+121.45 +/- 14.5	0 11 66 167 6	+268.17 +/- 42.21	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 48820663 \ -pgnout ncm-dbt-20230929-2028-016.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204615	ncm-dbt-04	1235625	500	217 35 248	+132.54 +/- 13.47	0 7 59 179 5	+306.84 +/- 44.88	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2646672709 \ -pgnout ncm-dbt-20230929-2028-015.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204614	ncm-dbt-03	1230569	500	211 52 237	+114.45 +/- 14.38	0 7 86 148 9	+240.82 +/- 36.9	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 624952902 \ -pgnout ncm-dbt-20230929-2028-014.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204613	ncm-dbt-06	1215971	500	205 46 249	+114.45 +/- 13.72	0 8 79 159 4	+251.89 +/- 38.63	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1096576570 \ -pgnout ncm-dbt-20230929-2028-013.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204612	ncm-dbt-05	1237997	500	212 36 252	+127.76 +/- 12.84	0 4 70 172 4	+293.29 +/- 41.07	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 846796675 \ -pgnout ncm-dbt-20230929-2028-012.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204611	ncm-dbt-04	1215487	500	214 32 254	+132.54 +/- 13.28	0 7 58 181 4	+309.64 +/- 45.27	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1153859905 \ -pgnout ncm-dbt-20230929-2028-011.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204610	ncm-dbt-02	1197855	500	219 45 236	+126.17 +/- 14.12	0 8 67 168 7	+280.42 +/- 42.05	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1542666634 \ -pgnout ncm-dbt-20230929-2028-010.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204609	ncm-dbt-01	1155303	500	218 29 253	+138.18 +/- 13.32	0 5 58 180 7	+321.19 +/- 45.36	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3315596398 \ -pgnout ncm-dbt-20230929-2028-009.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204608	ncm-dbt-06	1230430	500	215 45 240	+123.02 +/- 12.74	0 4 75 168 3	+280.42 +/- 39.57	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 168000262 \ -pgnout ncm-dbt-20230929-2028-008.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204607	ncm-dbt-03	1207911	500	204 40 256	+118.33 +/- 14.36	0 6 84 150 10	+249.64 +/- 37.33	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1773159481 \ -pgnout ncm-dbt-20230929-2028-007.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204606	ncm-dbt-05	1236769	500	204 42 254	+116.77 +/- 13.19	0 4 85 156 5	+256.44 +/- 36.95	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 575150714 \ -pgnout ncm-dbt-20230929-2028-006.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204605	ncm-dbt-02	1241982	500	217 49 234	+121.45 +/- 14.34	0 7 77 157 9	+261.07 +/- 39.14	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 797261389 \ -pgnout ncm-dbt-20230929-2028-005.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204604	ncm-dbt-03	1229782	500	203 40 257	+117.55 +/- 13.53	0 8 74 165 3	+263.42 +/- 39.97	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1873159670 \ -pgnout ncm-dbt-20230929-2028-004.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204603	ncm-dbt-01	1133416	500	210 48 242	+116.77 +/- 13.71	0 8 76 162 4	+258.75 +/- 39.42	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 308501916 \ -pgnout ncm-dbt-20230929-2028-003.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204602	ncm-dbt-04	1206843	500	214 48 238	+119.89 +/- 13.51	0 7 74 165 4	+268.17 +/- 39.97	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2981553976 \ -pgnout ncm-dbt-20230929-2028-002.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
204601	ncm-dbt-06	1236250	500	214 38 248	+127.76 +/- 13.57	0 8 62 176 4	+293.29 +/- 43.72	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3851182399 \ -pgnout ncm-dbt-20230929-2028-001.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=20230929-2028 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:660da1ca7b4c2c03dce03d14ef3496d9fb4aead2 \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14

Commit

Commit ID	660da1ca7b4c2c03dce03d14ef3496d9fb4aead2
Author	cj5716
Date	2023-09-29 20:28:34 UTC
Skip moves-loop pruning in qsearch if we have only pawns At first my idea was only to cover movecount and futility pruning, but @peregrineshahin suggested to test it on all moves-loop pruning and it worked. Passed STC: LLR: 2.94 (-2.94,2.94) <0.00,2.00> Total: 167968 W: 42970 L: 42480 D: 82518 Ptnml(0-2): 444, 18324, 46002, 18726, 488 https://tests.stockfishchess.org/tests/view/6511181a55b420c569d0d54c Passed LTC: LLR: 2.95 (-2.94,2.94) <0.50,2.50> Total: 40794 W: 10496 L: 10182 D: 20116 Ptnml(0-2): 12, 4021, 12025, 4319, 20 https://tests.stockfishchess.org/tests/view/6512ccc4b3e74811c8aee86c closes https://github.com/official-stockfish/Stockfish/pull/4809 Bench: 1338472