Dev Builds » 20230325-0817

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	08:35:05	1210080	2864	1191 261 1412	+117.06 +/- 5.7	1 38 449 918 26	+258.74 +/- 16.08
ncm-dbt-02	08:31:02	1233453	2832	1171 257 1404	+116.29 +/- 5.98	0 49 441 889 37	+251.53 +/- 16.24
ncm-dbt-03	08:34:38	1235644	2856	1158 242 1456	+115.51 +/- 5.84	2 47 436 919 24	+255.33 +/- 16.33
ncm-dbt-04	08:34:06	1221430	2870	1198 294 1378	+113.29 +/- 5.88	1 49 460 895 30	+246.17 +/- 15.9
ncm-dbt-05	08:33:59	1226367	2830	1173 261 1396	+116.1 +/- 5.8	0 37 463 881 34	+252.17 +/- 15.81
ncm-dbt-06	08:35:01	1227136	2884	1179 263 1442	+114.3 +/- 5.91	0 52 456 900 34	+247.22 +/- 15.97
ncm-dbt-07	08:33:16	1194260	2864	1178 264 1422	+114.89 +/- 5.74	1 39 465 899 28	+251.56 +/- 15.79
			20000	8248 1842 9910	+115.34 +/- 2.21	5 311 3170 6301 213	+251.78 +/- 6.05

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	PGN
181027	ncm-dbt-02	1231794	332	132 29 171	+111.46 +/- 15.92	0 4 56 105 1	+248.78 +/- 45.9	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 894686986 \ -pgnout ncm-dbt-20230325-0817-042.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181026	ncm-dbt-05	1232379	330	125 25 180	+108.69 +/- 16.31	0 3 62 97 3	+234.32 +/- 43.21	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3791006008 \ -pgnout ncm-dbt-20230325-0817-041.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181025	ncm-dbt-03	1215196	356	142 34 180	+108.82 +/- 17.71	0 10 54 110 4	+232.41 +/- 46.76	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1756475723 \ -pgnout ncm-dbt-20230325-0817-040.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181024	ncm-dbt-07	1193621	364	145 41 178	+102.11 +/- 15.33	0 5 69 107 1	+222.89 +/- 41.09	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 682149576 \ -pgnout ncm-dbt-20230325-0817-039.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181023	ncm-dbt-01	1205078	364	148 26 190	+121.13 +/- 16.37	0 6 52 120 4	+268.38 +/- 47.89	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3606733165 \ -pgnout ncm-dbt-20230325-0817-038.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181022	ncm-dbt-04	1240799	370	145 37 188	+104.45 +/- 16.72	0 8 65 108 4	+220.97 +/- 42.63	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1895380802 \ -pgnout ncm-dbt-20230325-0817-037.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181021	ncm-dbt-06	1240067	384	159 31 194	+120.41 +/- 17.03	0 8 55 122 7	+257.71 +/- 46.45	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3104204798 \ -pgnout ncm-dbt-20230325-0817-036.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181014	ncm-dbt-05	1205780	500	217 45 238	+124.6 +/- 14.96	0 11 65 165 9	+270.57 +/- 42.52	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3281234074 \ -pgnout ncm-dbt-20230325-0817-035.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181013	ncm-dbt-02	1245293	500	207 46 247	+116.0 +/- 14.37	0 8 81 153 8	+247.41 +/- 38.13	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3744375029 \ -pgnout ncm-dbt-20230325-0817-034.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181012	ncm-dbt-03	1248080	500	203 32 265	+123.81 +/- 13.63	0 6 73 165 6	+275.45 +/- 40.24	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1491250470 \ -pgnout ncm-dbt-20230325-0817-033.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181011	ncm-dbt-07	1193073	500	213 43 244	+123.02 +/- 14.65	0 12 62 170 6	+273.0 +/- 43.39	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2726377565 \ -pgnout ncm-dbt-20230325-0817-032.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181010	ncm-dbt-04	1228285	500	217 40 243	+128.55 +/- 14.08	0 8 64 171 7	+288.06 +/- 43.03	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1420648616 \ -pgnout ncm-dbt-20230325-0817-031.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181009	ncm-dbt-01	1215436	500	203 45 252	+113.68 +/- 13.72	0 5 89 149 7	+243.0 +/- 36.1	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 674963928 \ -pgnout ncm-dbt-20230325-0817-030.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181008	ncm-dbt-06	1224917	500	194 37 269	+112.91 +/- 13.22	0 5 87 154 4	+247.41 +/- 36.56	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3407933185 \ -pgnout ncm-dbt-20230325-0817-029.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181001	ncm-dbt-02	1245976	500	203 52 245	+108.3 +/- 14.37	0 9 88 146 7	+228.08 +/- 36.51	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1369358498 \ -pgnout ncm-dbt-20230325-0817-028.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
181000	ncm-dbt-05	1250045	500	210 52 238	+113.68 +/- 13.89	0 7 84 153 6	+245.2 +/- 37.37	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 678855994 \ -pgnout ncm-dbt-20230325-0817-027.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180999	ncm-dbt-04	1215275	500	213 51 236	+116.77 +/- 14.21	0 10 73 162 5	+256.44 +/- 40.21	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1577217890 \ -pgnout ncm-dbt-20230325-0817-026.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180998	ncm-dbt-03	1230865	500	202 44 254	+113.68 +/- 13.89	1 6 81 158 4	+251.89 +/- 38.11	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1955607311 \ -pgnout ncm-dbt-20230325-0817-025.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180997	ncm-dbt-01	1202479	500	205 37 258	+121.45 +/- 12.4	0 3 78 167 2	+277.93 +/- 38.66	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3442885408 \ -pgnout ncm-dbt-20230325-0817-024.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180996	ncm-dbt-07	1182232	500	213 44 243	+122.24 +/- 12.94	0 2 83 159 6	+270.57 +/- 37.24	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1513041522 \ -pgnout ncm-dbt-20230325-0817-023.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180995	ncm-dbt-06	1244668	500	200 44 256	+112.14 +/- 13.22	0 7 82 159 2	+249.64 +/- 37.86	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1681015248 \ -pgnout ncm-dbt-20230325-0817-022.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180988	ncm-dbt-02	1216260	500	215 47 238	+121.45 +/- 15.45	0 15 60 167 8	+263.42 +/- 43.69	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3708761186 \ -pgnout ncm-dbt-20230325-0817-021.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180987	ncm-dbt-04	1225313	500	206 57 237	+106.77 +/- 13.72	0 6 95 143 6	+226.0 +/- 34.87	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2169155663 \ -pgnout ncm-dbt-20230325-0817-020.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180986	ncm-dbt-05	1235626	500	212 46 242	+119.89 +/- 12.98	0 5 77 165 3	+270.57 +/- 39.07	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 218913194 \ -pgnout ncm-dbt-20230325-0817-019.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180985	ncm-dbt-03	1232542	500	207 44 249	+117.55 +/- 14.53	1 10 68 167 4	+263.42 +/- 41.6	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 271316501 \ -pgnout ncm-dbt-20230325-0817-018.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180984	ncm-dbt-07	1206846	500	199 38 263	+116.0 +/- 13.37	0 4 87 153 6	+251.89 +/- 36.48	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3675750332 \ -pgnout ncm-dbt-20230325-0817-017.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180983	ncm-dbt-01	1215799	500	206 48 246	+113.68 +/- 13.89	0 8 81 156 5	+247.41 +/- 38.13	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1247274528 \ -pgnout ncm-dbt-20230325-0817-016.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180982	ncm-dbt-06	1238724	500	201 53 246	+106.01 +/- 14.97	0 11 89 141 9	+217.85 +/- 36.33	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4171940238 \ -pgnout ncm-dbt-20230325-0817-015.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180975	ncm-dbt-02	1242193	500	205 48 247	+112.91 +/- 13.89	0 9 79 158 4	+247.41 +/- 38.64	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 203477171 \ -pgnout ncm-dbt-20230325-0817-014.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180974	ncm-dbt-07	1179717	500	207 45 248	+116.77 +/- 13.19	0 6 79 162 3	+261.07 +/- 38.58	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1542689321 \ -pgnout ncm-dbt-20230325-0817-013.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180973	ncm-dbt-04	1216344	500	210 59 231	+108.3 +/- 13.89	0 10 82 155 3	+236.51 +/- 37.9	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1963566616 \ -pgnout ncm-dbt-20230325-0817-012.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180972	ncm-dbt-05	1226248	500	209 45 246	+118.33 +/- 14.03	0 6 82 154 8	+254.16 +/- 37.82	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3054276378 \ -pgnout ncm-dbt-20230325-0817-011.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180971	ncm-dbt-06	1211806	500	219 51 230	+121.45 +/- 14.5	0 10 69 164 7	+265.78 +/- 41.36	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2765724424 \ -pgnout ncm-dbt-20230325-0817-010.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180970	ncm-dbt-01	1193387	500	215 50 235	+119.11 +/- 13.69	1 6 73 167 3	+270.57 +/- 40.25	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2736154259 \ -pgnout ncm-dbt-20230325-0817-009.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180969	ncm-dbt-03	1228188	500	194 38 268	+112.14 +/- 13.39	0 8 80 160 2	+249.64 +/- 38.38	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2960411332 \ -pgnout ncm-dbt-20230325-0817-008.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180962	ncm-dbt-07	1210076	500	201 53 246	+106.01 +/- 14.82	1 10 85 148 6	+226.0 +/- 37.21	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 269743744 \ -pgnout ncm-dbt-20230325-0817-007.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180961	ncm-dbt-02	1219206	500	209 35 256	+126.17 +/- 13.77	0 4 77 160 9	+275.45 +/- 39.01	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 297806490 \ -pgnout ncm-dbt-20230325-0817-006.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180960	ncm-dbt-05	1208126	500	200 48 252	+109.07 +/- 13.4	0 5 93 147 5	+234.38 +/- 35.22	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2543501081 \ -pgnout ncm-dbt-20230325-0817-005.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180959	ncm-dbt-03	1258994	500	210 50 240	+115.22 +/- 13.55	0 7 80 159 4	+254.16 +/- 38.36	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 698025730 \ -pgnout ncm-dbt-20230325-0817-004.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180958	ncm-dbt-04	1202567	500	207 50 243	+112.91 +/- 14.22	1 7 81 156 5	+247.41 +/- 38.13	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2066494562 \ -pgnout ncm-dbt-20230325-0817-003.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180957	ncm-dbt-01	1228302	500	214 55 231	+114.45 +/- 14.21	0 10 76 159 5	+249.64 +/- 39.41	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 357295051 \ -pgnout ncm-dbt-20230325-0817-002.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
180956	ncm-dbt-06	1202638	500	206 47 247	+114.45 +/- 14.38	0 11 74 160 5	+249.64 +/- 39.91	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2258364087 \ -pgnout ncm-dbt-20230325-0817-001.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=20230325-0817 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:24b37e4586ba610d331048446bd036bec5544c4f \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14

Commit

Commit ID	24b37e4586ba610d331048446bd036bec5544c4f
Author	pb00067
Date	2023-03-25 08:17:44 UTC
Verified SEE pruning for capturing and checking moves. Patch analyzes field after SEE exchanges concluded with a recapture by the opponent: if opponent Queen/Rook/King results under attack after the exchanges, we consider the move sharp and don't prune it. Important note: By accident I forgot to adjust 'occupied' when the king takes part in the exchanges. As result of this a move is considered sharp too, when opponent king apparently can evade check by recapturing. Surprisingly this seems contribute to patch's strength. STC: https://tests.stockfishchess.org/tests/view/640b16132644b62c33947397 LLR: 2.96 (-2.94,2.94) <0.00,2.00> Total: 116400 W: 31239 L: 30817 D: 54344 Ptnml(0-2): 350, 12742, 31618, 13116, 374 LTC: https://tests.stockfishchess.org/tests/view/640c88092644b62c3394c1c5 LLR: 2.95 (-2.94,2.94) <0.50,2.50> Total: 177600 W: 47988 L: 47421 D: 82191 Ptnml(0-2): 62, 16905, 54317, 17436, 80 closes https://github.com/official-stockfish/Stockfish/pull/4453 bench: 5012145