Dev Builds » 20240412-1737

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 11:51:05 1198927 3996 1741 296 1959 +131.59 ± 4.94 0 51 517 1364 66 +294.74 ± 15.0
ncm-dbt-02 11:46:36 1226539 3988 1709 300 1979 +128.28 ± 4.85 2 51 522 1374 45 +291.35 ± 14.92
ncm-dbt-03 11:49:00 1240376 4032 1740 317 1975 +128.13 ± 4.74 0 41 562 1362 51 +288.42 ± 14.37
ncm-dbt-05 11:47:39 1226808 3984 1721 299 1964 +129.72 ± 4.87 0 45 540 1347 60 +290.49 ± 14.67
ncm-dbt-06 11:50:54 1233582 4000 1725 289 1986 +130.54 ± 4.78 0 41 537 1367 55 +294.94 ± 14.71
20000 8636 1501 9863 +129.65 ± 2.16 2 229 2678 6814 277 +291.97 ± 6.58

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
340502 ncm-dbt-03 1238432 32 13 4 15 +100.41 ± 56.97 0 1 5 10 0 +221.14 ± 178.36
340501 ncm-dbt-05 1224398 484 209 38 237 +128.28 ± 14.41 0 6 68 159 9 +281.32 ± 41.75
340500 ncm-dbt-02 1208582 488 219 34 235 +138.63 ± 14.1 0 4 62 167 11 +310.43 ± 43.79
340499 ncm-dbt-01 1201396 496 209 41 246 +122.52 ± 14.41 0 10 66 166 6 +271.31 ± 42.27
340498 ncm-dbt-06 1227276 500 220 35 245 +134.95 ± 14.48 0 5 68 164 13 +293.29 ± 41.75
340497 ncm-dbt-03 1231127 500 233 44 223 +138.18 ± 12.73 0 1 67 174 8 +318.25 ± 41.77
340496 ncm-dbt-05 1236620 500 218 34 248 +134.15 ± 14.33 0 6 65 168 11 +295.94 ± 42.75
340495 ncm-dbt-01 1190127 500 207 34 259 +125.38 ± 13.25 0 4 75 165 6 +280.42 ± 39.57
340494 ncm-dbt-02 1231305 500 214 41 245 +125.38 ± 13.61 0 7 68 170 5 +282.94 ± 41.76
340493 ncm-dbt-06 1203308 500 225 36 239 +138.18 ± 12.93 0 5 56 184 5 +327.18 ± 46.19
340492 ncm-dbt-03 1237439 500 208 35 257 +125.38 ± 13.61 0 6 71 167 6 +280.42 ± 40.83
340491 ncm-dbt-05 1226791 500 215 32 253 +133.34 ± 13.08 0 4 65 175 6 +306.84 ± 42.73
340490 ncm-dbt-02 1230523 500 220 47 233 +125.38 ± 13.79 0 8 66 171 5 +282.94 ± 42.37
340489 ncm-dbt-01 1204304 500 212 35 253 +128.55 ± 13.56 0 7 64 174 5 +293.29 ± 43.07
340488 ncm-dbt-06 1243708 500 211 29 260 +132.54 ± 14.01 0 6 65 170 9 +295.94 ± 42.75
340487 ncm-dbt-03 1225217 500 208 51 241 +112.91 ± 13.73 0 8 81 157 4 +247.41 ± 38.13
340486 ncm-dbt-05 1224601 500 216 32 252 +134.15 ± 13.61 0 5 64 173 8 +304.07 ± 43.1
340485 ncm-dbt-02 1228382 500 213 42 245 +123.81 ± 13.28 0 5 74 166 5 +277.93 ± 39.92
340484 ncm-dbt-01 1192613 500 222 36 242 +135.76 ± 13.94 0 5 64 171 10 +304.07 ± 43.1
340483 ncm-dbt-06 1231058 500 213 38 249 +126.97 ± 14.28 0 10 61 173 6 +285.49 ± 43.92
340482 ncm-dbt-03 1249097 500 206 34 260 +124.6 ± 14.64 0 8 72 160 10 +268.17 ± 40.54
340481 ncm-dbt-05 1219328 500 219 49 232 +123.02 ± 13.99 0 6 76 160 8 +268.17 ± 39.39
340480 ncm-dbt-02 1219286 500 213 38 249 +126.97 ± 14.61 1 9 60 174 6 +288.06 ± 44.27
340479 ncm-dbt-01 1193247 500 229 39 232 +138.99 ± 14.21 0 4 65 168 13 +306.84 ± 42.73
340478 ncm-dbt-03 1252842 500 214 32 254 +132.54 ± 12.91 0 6 59 182 3 +312.48 ± 44.93
340477 ncm-dbt-06 1236897 500 216 29 255 +136.56 ± 12.79 0 3 63 178 6 +318.25 ± 43.39
340476 ncm-dbt-05 1221245 500 219 37 244 +132.54 ± 14.18 0 9 57 177 7 +301.33 ± 45.48
340475 ncm-dbt-02 1230880 500 206 28 266 +129.35 ± 13.54 1 5 63 177 4 +301.33 ± 43.45
340474 ncm-dbt-03 1252504 500 220 35 245 +134.95 ± 13.22 0 3 67 172 8 +306.84 ± 41.99
340473 ncm-dbt-01 1217964 500 231 30 239 +148.02 ± 13.93 0 4 54 179 13 +339.63 ± 47.1
340472 ncm-dbt-06 1254444 500 215 46 239 +122.24 ± 13.12 0 5 75 166 4 +275.45 ± 39.63
340471 ncm-dbt-05 1232669 500 209 36 255 +125.38 ± 13.25 0 6 69 171 4 +285.49 ± 41.44
340470 ncm-dbt-02 1213125 500 216 38 246 +129.35 ± 13.36 0 6 65 174 5 +295.94 ± 42.75
340469 ncm-dbt-01 1199153 500 214 37 249 +128.55 ± 14.42 0 9 63 170 8 +285.49 ± 43.31
340468 ncm-dbt-03 1237974 500 214 41 245 +125.38 ± 13.07 0 5 71 170 4 +285.49 ± 40.81
340467 ncm-dbt-06 1227551 500 220 40 240 +130.94 ± 13.51 0 4 70 168 8 +293.29 ± 41.07
340466 ncm-dbt-03 1238755 500 224 41 235 +133.34 ± 13.26 0 3 69 170 8 +301.33 ± 41.33
340465 ncm-dbt-02 1250233 500 208 32 260 +127.76 ± 13.39 0 7 64 175 4 +293.29 ± 43.07
340464 ncm-dbt-05 1228819 500 216 41 243 +126.97 ± 13.22 0 3 76 164 7 +282.94 ± 39.21
340463 ncm-dbt-01 1192614 500 217 44 239 +125.38 ± 13.79 0 8 66 171 5 +282.94 ± 42.37
340462 ncm-dbt-06 1244414 500 205 36 259 +122.24 ± 12.76 0 3 79 164 4 +275.45 ± 38.39

Commit

Commit ID 4912f5b0b5f2656bc5fcdb0af480765ad5aa8932
Author Disservin
Date 2024-04-12 17:37:39 UTC
Remove duplicated Position object in UCIEngine Also fixes searchmoves. Drop the need of a Position object in uci.cpp. A side note, it is still required for the static functions, but these should be moved to a different namespace/class later on, since sf kinda relies on them. closes https://github.com/official-stockfish/Stockfish/pull/5169 No functional change
Copyright 2011–2024 Next Chess Move LLC