Dev Builds » 20240121-1149

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 14:43:52 1204790 4988 2189 356 2443 +133.94 +/- 4.16 2 40 634 1759 59 +309.72 +/- 13.53
ncm-dbt-03 14:45:19 1199620 4998 2197 374 2427 +132.84 +/- 4.32 0 49 661 1706 83 +298.81 +/- 13.25
ncm-dbt-04 14:43:46 1210398 5012 2190 346 2476 +134.11 +/- 4.28 0 53 630 1749 74 +305.66 +/- 13.58
ncm-dbt-06 14:44:26 1192421 5002 2181 356 2465 +132.89 +/- 4.15 1 36 665 1735 64 +304.43 +/- 13.2
20000 8757 1432 9811 +133.44 +/- 2.12 3 178 2590 6949 280 +304.62 +/- 6.69

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
326132 ncm-dbt-06 1188834 2 1 1 0 0.0 +/- 34.02 0 0 1 0 0 0.0 +/- 30.47
326131 ncm-dbt-04 1259694 12 5 2 5 +88.71 +/- 118.59 0 1 1 4 0 +190.85 +/- 619.3
326130 ncm-dbt-01 1181358 488 214 48 226 +123.09 +/- 13.31 0 6 69 166 3 +280.44 +/- 41.43
326129 ncm-dbt-03 1200554 498 221 34 243 +137.17 +/- 13.57 0 3 66 170 10 +308.83 +/- 42.32
326128 ncm-dbt-04 1193147 500 207 43 250 +118.33 +/- 13.86 0 6 81 156 7 +256.44 +/- 38.07
326127 ncm-dbt-06 1191720 500 218 42 240 +127.76 +/- 13.21 0 6 66 174 4 +293.29 +/- 42.41
326126 ncm-dbt-03 1201274 500 217 34 249 +133.34 +/- 12.49 0 3 65 178 4 +312.48 +/- 42.67
326125 ncm-dbt-01 1189466 500 215 30 255 +134.95 +/- 12.24 0 4 59 185 2 +324.17 +/- 44.97
326124 ncm-dbt-04 1186881 500 221 34 245 +136.56 +/- 14.27 0 8 56 177 9 +309.64 +/- 45.98
326123 ncm-dbt-06 1189449 500 217 33 250 +134.15 +/- 13.05 0 4 64 176 6 +309.64 +/- 43.08
326122 ncm-dbt-03 1196965 500 218 30 252 +137.37 +/- 12.96 0 3 63 177 7 +318.25 +/- 43.39
326121 ncm-dbt-01 1176383 500 209 30 261 +130.15 +/- 13.34 1 4 64 177 4 +304.07 +/- 43.1
326120 ncm-dbt-04 1215261 500 223 35 242 +137.37 +/- 14.08 0 5 63 171 11 +306.84 +/- 43.45
326119 ncm-dbt-06 1189877 500 219 32 249 +136.56 +/- 13.92 0 5 63 172 10 +306.84 +/- 43.45
326118 ncm-dbt-01 1201639 500 220 37 243 +133.34 +/- 11.88 0 1 68 178 3 +315.35 +/- 41.44
326117 ncm-dbt-03 1201099 500 228 44 228 +134.15 +/- 13.97 0 6 63 172 9 +301.33 +/- 43.45
326116 ncm-dbt-06 1192212 500 220 39 241 +131.74 +/- 13.85 1 3 68 170 8 +298.62 +/- 41.71
326115 ncm-dbt-04 1195586 500 224 33 243 +139.81 +/- 12.67 0 2 62 179 7 +327.18 +/- 43.69
326114 ncm-dbt-03 1196285 500 220 34 246 +135.76 +/- 13.39 0 4 64 174 8 +309.64 +/- 43.08
326113 ncm-dbt-06 1192711 500 219 30 251 +138.18 +/- 13.87 0 7 55 180 8 +318.25 +/- 46.48
326112 ncm-dbt-01 1231996 500 217 38 245 +130.15 +/- 14.23 1 6 63 173 7 +295.94 +/- 43.42
326111 ncm-dbt-04 1216987 500 220 33 247 +136.56 +/- 14.1 0 6 61 173 10 +306.84 +/- 44.17
326110 ncm-dbt-06 1196062 500 212 37 251 +126.97 +/- 12.85 0 2 77 165 6 +285.49 +/- 38.83
326109 ncm-dbt-03 1194182 500 218 38 244 +130.94 +/- 13.14 0 4 68 172 6 +298.62 +/- 41.71
326108 ncm-dbt-04 1220436 500 224 35 241 +138.18 +/- 12.33 0 2 62 181 5 +327.18 +/- 43.69
326107 ncm-dbt-01 1229619 500 227 34 239 +141.44 +/- 12.81 0 3 58 182 7 +333.32 +/- 45.35
326106 ncm-dbt-06 1194150 500 221 34 245 +136.56 +/- 13.17 0 4 62 177 7 +315.35 +/- 43.81
326105 ncm-dbt-03 1200304 500 213 43 244 +123.02 +/- 14.33 0 5 81 153 11 +261.07 +/- 38.02
326104 ncm-dbt-04 1199549 500 210 39 251 +123.81 +/- 13.46 0 7 69 170 4 +280.42 +/- 41.44
326103 ncm-dbt-01 1215344 500 212 27 261 +134.95 +/- 13.59 0 5 63 174 8 +306.84 +/- 43.45
326102 ncm-dbt-01 1237513 500 223 36 241 +136.56 +/- 13.55 0 5 61 176 8 +312.48 +/- 44.19
326101 ncm-dbt-06 1195092 500 221 40 239 +131.74 +/- 12.74 0 2 71 171 6 +301.33 +/- 40.6
326100 ncm-dbt-03 1200929 500 224 45 231 +130.14 +/- 14.57 0 7 68 164 11 +282.94 +/- 41.76
326099 ncm-dbt-04 1223168 500 219 30 251 +138.18 +/- 13.32 0 4 61 177 8 +318.25 +/- 44.18
326098 ncm-dbt-06 1189510 500 217 35 248 +132.54 +/- 13.1 0 3 69 171 7 +301.33 +/- 41.33
326097 ncm-dbt-01 1200604 500 222 40 238 +132.54 +/- 12.91 0 3 68 173 6 +304.07 +/- 41.65
326096 ncm-dbt-04 1206718 500 227 31 242 +143.89 +/- 12.3 0 3 53 189 5 +349.43 +/- 47.56
326095 ncm-dbt-03 1203829 500 220 44 236 +127.76 +/- 14.77 0 8 69 162 11 +275.45 +/- 41.43
326094 ncm-dbt-01 1183986 500 230 36 234 +142.25 +/- 13.56 0 3 61 175 11 +324.17 +/- 44.15
326093 ncm-dbt-06 1197024 500 216 33 251 +133.34 +/- 11.46 0 0 69 179 2 +318.25 +/- 40.94
326092 ncm-dbt-03 1200785 500 218 28 254 +138.99 +/- 13.29 0 6 54 184 6 +327.18 +/- 47.0
326091 ncm-dbt-04 1196961 500 210 31 259 +130.14 +/- 14.4 0 9 61 172 8 +290.66 +/- 44.0

Commit

Commit ID a6fd17f27d7675332166e9e6ea8210237281fc77
Author Muzhen Gaming
Date 2024-01-21 11:49:30 UTC
VLTC search tune Search parameters were tuned using 152k games at 180+1.8. Passed VLTC: https://tests.stockfishchess.org/tests/view/65a7a81979aa8af82b973a20 LLR: 2.94 (-2.94,2.94) <0.00,2.00> Total: 117338 W: 29244 L: 28848 D: 59246 Ptnml(0-2): 24, 12474, 33267, 12890, 14 Passed VVLTC: https://tests.stockfishchess.org/tests/view/65ab246679aa8af82b977982 LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 28164 W: 7239 L: 6957 D: 13968 Ptnml(0-2): 3, 2651, 8490, 2937, 1 STC Elo estimate: https://tests.stockfishchess.org/tests/view/65ac7c0979aa8af82b9792a6 Elo: -0.53 ± 2.0 (95%) LOS: 30.4% Total: 30000 W: 7688 L: 7734 D: 14578 Ptnml(0-2): 102, 3617, 7614, 3559, 108 nElo: -1.03 ± 3.9 (95%) PairsRatio: 0.99 closes https://github.com/official-stockfish/Stockfish/pull/5003 Bench: 1235377
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