Dev Builds » 20240104-1445

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 09:44:48 1200890 3334 1457 268 1609 +129.6 ± 5.31 0 40 445 1135 47 +291.36 ± 16.17
ncm-dbt-02 09:44:02 1228625 3322 1461 275 1586 +129.75 ± 5.35 1 40 439 1134 47 +292.19 ± 16.28
ncm-dbt-03 09:46:28 1234663 3342 1453 265 1624 +129.14 ± 5.2 0 31 467 1127 46 +290.29 ± 15.76
ncm-dbt-04 09:49:25 1227568 3324 1450 233 1641 +133.39 ± 5.3 0 37 422 1152 51 +302.4 ± 16.61
ncm-dbt-05 09:44:45 1228931 3316 1445 248 1623 +131.33 ± 5.07 0 28 441 1153 36 +301.5 ± 16.23
ncm-dbt-06 09:47:32 1229946 3362 1470 236 1656 +133.76 ± 5.13 0 22 457 1148 54 +302.67 ± 15.91
20000 8736 1525 9739 +131.16 ± 2.13 1 198 2671 6849 281 +296.67 ± 6.59

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
244577 ncm-dbt-05 1210525 316 137 24 155 +129.98 ± 16.81 0 3 43 108 4 +294.53 ± 52.86
244576 ncm-dbt-02 1221326 322 141 24 157 +132.28 ± 14.63 0 0 46 113 2 +311.25 ± 50.38
244575 ncm-dbt-04 1217446 324 144 28 152 +130.15 ± 17.56 0 6 38 114 4 +295.51 ± 56.11
244574 ncm-dbt-01 1189674 334 143 25 166 +128.27 ± 16.59 0 4 45 114 4 +289.77 ± 51.65
244573 ncm-dbt-03 1239347 342 154 30 158 +131.97 ± 16.24 0 4 43 120 4 +302.53 ± 52.92
244572 ncm-dbt-06 1221263 362 158 19 185 +140.61 ± 17.43 0 4 45 121 11 +306.27 ± 51.69
244571 ncm-dbt-05 1223818 500 224 36 240 +137.37 ± 12.36 0 3 60 183 4 +327.18 ± 44.54
244570 ncm-dbt-02 1221267 500 232 47 221 +134.95 ± 14.31 1 4 64 171 10 +304.07 ± 43.1
244569 ncm-dbt-04 1226939 500 216 28 256 +137.37 ± 12.56 0 3 61 181 5 +324.17 ± 44.15
244568 ncm-dbt-01 1211791 500 208 39 253 +122.24 ± 13.48 0 7 71 168 4 +275.45 ± 40.84
244567 ncm-dbt-03 1232399 500 220 34 246 +135.76 ± 13.57 0 4 65 172 9 +306.84 ± 42.73
244566 ncm-dbt-06 1221915 500 218 36 246 +132.54 ± 13.1 0 2 72 168 8 +298.62 ± 40.29
244565 ncm-dbt-04 1223353 500 219 36 245 +133.34 ± 14.51 0 9 58 174 9 +298.62 ± 45.1
244564 ncm-dbt-05 1225242 500 220 34 246 +135.76 ± 13.01 0 5 59 181 5 +318.25 ± 44.96
244563 ncm-dbt-02 1239335 500 218 45 237 +125.38 ± 14.13 0 9 65 170 6 +280.42 ± 42.65
244562 ncm-dbt-01 1211842 500 224 41 235 +133.34 ± 13.81 0 5 66 170 9 +298.62 ± 42.41
244561 ncm-dbt-03 1247648 500 208 34 258 +126.17 ± 13.24 0 4 74 166 6 +282.94 ± 39.86
244560 ncm-dbt-06 1235787 500 216 33 251 +133.34 ± 13.45 0 3 70 168 9 +298.62 ± 41.01
244559 ncm-dbt-04 1220733 500 218 39 243 +130.14 ± 12.78 0 3 70 172 5 +298.62 ± 41.01
244558 ncm-dbt-02 1222375 500 219 37 244 +132.54 ± 13.28 0 5 64 175 6 +304.07 ± 43.1
244557 ncm-dbt-01 1198342 500 223 42 235 +131.74 ± 13.67 0 4 70 167 9 +293.29 ± 41.07
244556 ncm-dbt-05 1241439 500 213 41 246 +124.6 ± 13.8 0 7 70 167 6 +277.93 ± 41.14
244555 ncm-dbt-03 1234413 500 228 46 226 +132.54 ± 13.1 0 4 66 174 6 +304.07 ± 42.38
244554 ncm-dbt-06 1231009 500 208 38 254 +123.02 ± 13.11 0 5 74 167 4 +277.93 ± 39.92
244553 ncm-dbt-01 1201637 500 219 35 246 +134.15 ± 13.24 0 5 62 177 6 +309.64 ± 43.82
244552 ncm-dbt-05 1226198 500 223 34 243 +138.18 ± 12.33 0 1 65 178 6 +324.17 ± 42.47
244551 ncm-dbt-02 1240622 500 221 38 241 +133.34 ± 13.63 0 6 62 175 7 +304.07 ± 43.81
244550 ncm-dbt-04 1240099 500 218 27 255 +139.81 ± 13.83 0 6 56 179 9 +321.19 ± 46.14
244549 ncm-dbt-03 1222533 500 200 37 263 +117.55 ± 13.7 0 7 78 160 5 +258.75 ± 38.88
244548 ncm-dbt-06 1243817 500 222 30 248 +140.62 ± 13.24 0 4 58 180 8 +327.18 ± 45.37
244168 ncm-dbt-04 1232713 500 215 36 249 +130.14 ± 13.88 0 6 67 169 8 +290.66 ± 42.08
244167 ncm-dbt-02 1233702 500 222 40 238 +132.54 ± 13.47 0 5 65 173 7 +301.33 ± 42.75
244166 ncm-dbt-06 1236011 500 226 48 226 +129.35 ± 13.54 0 3 75 163 9 +285.49 ± 39.5
244165 ncm-dbt-05 1238952 500 209 36 255 +125.38 ± 13.43 0 6 70 169 5 +282.94 ± 41.13
244164 ncm-dbt-03 1242827 500 219 39 242 +130.94 ± 12.76 0 2 72 170 6 +298.62 ± 40.29
244163 ncm-dbt-01 1192152 500 221 43 236 +129.35 ± 13.54 0 7 63 175 5 +295.94 ± 43.42
244162 ncm-dbt-06 1219823 500 222 32 246 +138.99 ± 12.09 0 1 63 181 5 +330.23 ± 43.2
244161 ncm-dbt-04 1231695 500 220 39 241 +131.74 ± 14.03 0 4 72 163 11 +288.06 ± 40.46
244160 ncm-dbt-05 1236347 500 219 43 238 +127.76 ± 13.02 0 3 74 167 6 +288.06 ± 39.79
244159 ncm-dbt-02 1221748 500 208 44 248 +118.33 ± 15.0 0 11 73 157 9 +251.89 ± 40.18
244158 ncm-dbt-03 1223474 500 224 45 231 +130.14 ± 14.23 0 6 69 165 10 +285.49 ± 41.44
244157 ncm-dbt-01 1200798 500 219 43 238 +127.76 ± 14.6 0 8 68 164 10 +277.93 ± 41.74

Commit

Commit ID 154abb337e8737aedd6def4e7c0ca18bd4737252
Author Joseph Huang
Date 2024-01-04 14:45:03 UTC
Lower MultiPV max to MAX_MOVES Link max value of MultiPV to that of MAX_MOVES which is 256 closes https://github.com/official-stockfish/Stockfish/pull/4951 No functional change
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