Dev Builds » 20230929-2030

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 09:56:10 1169926 3370 1454 283 1633 +125.97 +/- 5.35 1 40 480 1115 49 +279.46 +/- 15.56
ncm-dbt-02 09:46:58 1195579 3300 1399 293 1608 +121.12 +/- 5.26 1 36 504 1074 35 +269.18 +/- 15.16
ncm-dbt-03 09:57:30 1231022 3324 1450 293 1581 +126.21 +/- 5.3 1 35 477 1104 45 +281.48 +/- 15.6
ncm-dbt-04 09:58:07 1223978 3370 1461 264 1645 +129.03 +/- 5.29 1 40 450 1149 45 +290.84 +/- 16.08
ncm-dbt-05 09:50:31 1219352 3318 1424 310 1584 +121.35 +/- 5.29 0 40 503 1078 38 +268.52 +/- 15.19
ncm-dbt-06 09:53:45 1228136 3318 1396 290 1632 +120.41 +/- 5.4 0 50 492 1078 39 +265.28 +/- 15.37
20000 8584 1733 9683 +124.03 +/- 2.17 4 241 2906 6598 251 +275.7 +/- 6.31

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
204600 ncm-dbt-02 1196935 300 120 21 159 +119.11 +/- 16.06 0 1 51 96 2 +267.37 +/- 47.66
204599 ncm-dbt-05 1219867 318 134 24 160 +125.35 +/- 16.85 0 4 44 108 3 +283.55 +/- 52.24
204598 ncm-dbt-06 1211156 318 142 34 142 +122.87 +/- 17.25 0 3 50 101 5 +268.05 +/- 48.69
204597 ncm-dbt-03 1230440 324 145 27 152 +132.62 +/- 16.82 0 5 37 117 3 +308.15 +/- 57.06
204596 ncm-dbt-01 1195519 370 159 30 181 +126.43 +/- 17.43 0 8 47 123 7 +275.12 +/- 50.21
204595 ncm-dbt-04 1239286 370 160 35 175 +122.17 +/- 15.36 0 5 52 126 2 +278.46 +/- 47.91
204594 ncm-dbt-02 1196813 500 218 34 248 +134.15 +/- 13.97 0 6 63 172 9 +301.33 +/- 43.45
204593 ncm-dbt-05 1210816 500 221 46 233 +126.97 +/- 13.41 0 6 68 171 5 +288.06 +/- 41.76
204592 ncm-dbt-06 1212176 500 203 35 262 +121.45 +/- 14.01 0 7 75 161 7 +265.78 +/- 39.69
204591 ncm-dbt-03 1236820 500 227 38 235 +138.18 +/- 13.87 0 4 64 171 11 +309.64 +/- 43.08
204590 ncm-dbt-01 1160071 500 217 42 241 +126.97 +/- 13.41 0 3 77 162 8 +280.42 +/- 38.93
204589 ncm-dbt-04 1204391 500 216 36 248 +130.94 +/- 14.22 0 7 65 169 9 +290.66 +/- 42.73
204588 ncm-dbt-02 1193518 500 225 42 233 +133.34 +/- 12.89 0 3 67 174 6 +306.84 +/- 41.99
204587 ncm-dbt-05 1212838 500 224 37 239 +136.56 +/- 12.98 0 3 64 176 7 +315.35 +/- 43.03
204586 ncm-dbt-06 1243070 500 202 33 265 +122.24 +/- 13.48 0 7 71 168 4 +275.45 +/- 40.84
204585 ncm-dbt-03 1252995 500 220 45 235 +126.97 +/- 13.94 1 3 74 164 8 +282.94 +/- 39.86
204584 ncm-dbt-01 1176867 500 220 40 240 +130.94 +/- 13.14 1 2 68 174 5 +304.07 +/- 41.65
204583 ncm-dbt-04 1233839 500 208 36 256 +124.6 +/- 13.45 1 8 59 182 0 +295.94 +/- 44.72
204582 ncm-dbt-02 1198912 500 197 54 249 +102.22 +/- 14.33 1 11 84 152 2 +223.94 +/- 37.43
204581 ncm-dbt-05 1200918 500 224 56 220 +121.45 +/- 14.34 0 8 74 160 8 +263.42 +/- 39.97
204580 ncm-dbt-06 1233561 500 213 54 233 +114.45 +/- 14.21 0 9 79 156 6 +247.41 +/- 38.64
204579 ncm-dbt-03 1209527 500 213 49 238 +118.33 +/- 13.52 0 5 82 157 6 +258.75 +/- 37.76
204578 ncm-dbt-01 1147260 500 208 46 246 +116.77 +/- 13.88 0 6 83 154 7 +251.89 +/- 37.57
204577 ncm-dbt-04 1222806 500 223 39 238 +134.15 +/- 13.43 0 2 72 166 10 +298.62 +/- 40.29
204576 ncm-dbt-02 1190007 500 210 47 243 +117.55 +/- 13.0 0 4 83 159 4 +261.07 +/- 37.44
204575 ncm-dbt-06 1244347 500 218 38 244 +130.94 +/- 14.04 0 7 64 171 8 +293.29 +/- 43.07
204574 ncm-dbt-05 1221203 500 202 48 250 +110.6 +/- 13.22 0 7 84 157 2 +245.2 +/- 37.37
204573 ncm-dbt-03 1220733 500 211 44 245 +120.67 +/- 13.67 0 7 74 164 5 +268.17 +/- 39.97
204572 ncm-dbt-01 1167712 500 221 37 242 +134.15 +/- 14.15 0 6 64 170 10 +298.62 +/- 43.1
204571 ncm-dbt-04 1220993 500 217 42 241 +126.97 +/- 14.11 0 9 63 172 6 +285.49 +/- 43.31
204570 ncm-dbt-02 1191477 500 207 50 243 +112.91 +/- 13.89 0 6 88 149 7 +240.82 +/- 36.39
204569 ncm-dbt-06 1220726 500 207 46 247 +116.0 +/- 14.05 0 9 76 160 5 +254.16 +/- 39.42
204568 ncm-dbt-05 1229102 500 210 51 239 +114.45 +/- 13.55 0 4 90 149 7 +245.2 +/- 35.79
204567 ncm-dbt-03 1225237 500 220 47 233 +125.38 +/- 13.96 0 7 70 166 7 +277.93 +/- 41.14
204566 ncm-dbt-01 1192149 500 216 44 240 +124.6 +/- 13.62 0 6 72 166 6 +277.93 +/- 40.53
204565 ncm-dbt-04 1210324 500 221 34 245 +136.56 +/- 13.36 0 4 63 175 8 +312.48 +/- 43.44
204564 ncm-dbt-02 1201392 500 222 45 233 +128.55 +/- 13.19 0 5 68 172 5 +293.29 +/- 41.75
204563 ncm-dbt-06 1231921 500 211 50 239 +116.0 +/- 13.71 0 8 77 161 4 +256.44 +/- 39.15
204562 ncm-dbt-05 1240725 500 209 48 243 +116.0 +/- 14.05 0 8 79 157 6 +251.89 +/- 38.63
204561 ncm-dbt-01 1149904 500 213 44 243 +122.24 +/- 14.17 0 9 69 166 6 +270.57 +/- 41.4
204560 ncm-dbt-03 1241402 500 214 43 243 +123.81 +/- 13.1 0 4 76 165 5 +277.93 +/- 39.29
204559 ncm-dbt-04 1236212 500 216 42 242 +126.17 +/- 14.12 0 5 76 159 10 +273.0 +/- 39.35

Commit

Commit ID afe7f4d9b0c5e1a1aa224484d2cd9e04c7f099b9
Author Linmiao Xu
Date 2023-09-29 20:30:27 UTC
Update default net to nn-0000000000a0.nnue This is a later epoch from the same experiment that led to the previous master net. In training stage 6, max-epoch was raised to 1,200 near the end of the first 1,000 epochs. For more details, see https://github.com/official-stockfish/Stockfish/pull/4795 Local elo at 25k nodes per move (vs. L1-2048 nn-1ee1aba5ed4c.nnue) ep1079 : 15.6 +/- 1.2 Passed STC: https://tests.stockfishchess.org/tests/view/651503b3b3e74811c8af1e2a LLR: 2.94 (-2.94,2.94) <0.00,2.00> Total: 29408 W: 7607 L: 7304 D: 14497 Ptnml(0-2): 97, 3277, 7650, 3586, 94 Passed LTC: https://tests.stockfishchess.org/tests/view/651585ceb3e74811c8af2a5f LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 73164 W: 18828 L: 18440 D: 35896 Ptnml(0-2): 30, 7749, 20644, 8121, 38 closes https://github.com/official-stockfish/Stockfish/pull/4810 Bench: 1453057
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