OpenBench Testing Framework

Finished
with-dfrc.nnue *
8.0+0.08
Elo: 91.09 +- 18.98 [0.00, 5.00]
Games: 632 W: 268 L: 106 D: 258
Ptnml(0-2): 6, 32, 113, 124, 41
master *
40.0+0.40
Elo: 34.38 +- 11.28 (95%) [N=1024]
Games: 1024 W: 311 L: 210 D: 503
Ptnml(0-2): 6, 74, 252, 173, 7
is-quiet-should-not-be-true-for-underpromotions
8.0+0.08
Elo: 0.35 +- 2.32 [-5.00, 0.00]
Games: 21996 W: 5145 L: 5123 D: 11728
Ptnml(0-2): 80, 2493, 5819, 2537, 69
fix-tt-relative-age
8.0+0.08
Elo: 2.91 +- 2.35 [0.00, 5.00]
Games: 22234 W: 5232 L: 5046 D: 11956
Ptnml(0-2): 89, 2497, 5765, 2671, 95
tt-clusters
40.0+0.40
Elo: 6.28 +- 4.04 [0.00, 5.00]
Games: 6856 W: 1605 L: 1481 D: 3770
Ptnml(0-2): 7, 738, 1815, 860, 8
tt-clusters
8.0+0.08
Elo: 10.61 +- 5.58 [0.00, 5.00]
Games: 3930 W: 1002 L: 882 D: 2046
Ptnml(0-2): 20, 385, 1030, 515, 15
write-a-full-is-legal-implementation
4.0+0.04
Elo: 5.83 +- 4.72 [-5.00, 0.00]
Games: 4890 W: 1189 L: 1107 D: 2594
Ptnml(0-2): 18, 453, 1430, 517, 27
extract-should-mirror-logic-in-nnue-code
4.0+0.04
Elo: 2.19 +- 3.29 [-5.00, 0.00]
Games: 10010 W: 2343 L: 2280 D: 5387
Ptnml(0-2): 40, 975, 2918, 1026, 46
king-buckets
40.0+0.40
Elo: 19.04 +- 7.72 [0.00, 5.00]
Games: 2028 W: 524 L: 413 D: 1091
Ptnml(0-2): 4, 193, 512, 298, 7
king-buckets
8.0+0.08
Elo: 23.14 +- 8.77 [0.00, 5.00]
Games: 1774 W: 485 L: 367 D: 922
Ptnml(0-2): 8, 165, 432, 265, 17
2026-input-buckets-ft40
N=10000
Elo: 6.45 +- 4.49 [0.00, 5.00]
Games: 11264 W: 3586 L: 3377 D: 4301
Ptnml(0-2): 332, 1284, 2236, 1403, 377
king-buckets
N=10000
Elo: 17.25 +- 8.33 [0.00, 5.00]
Games: 3688 W: 1303 L: 1120 D: 1265
Ptnml(0-2): 126, 371, 718, 452, 177
king-buckets
N=10000
Elo: 16.38 +- 7.68 [0.00, 5.00]
Games: 4096 W: 1415 L: 1222 D: 1459
Ptnml(0-2): 132, 406, 816, 525, 169
update-scale-for-2026-datagen-run
8.0+0.08
Elo: 6.80 +- 4.42 [0.00, 5.00]
Games: 7158 W: 1814 L: 1674 D: 3670
Ptnml(0-2): 38, 842, 1693, 954, 52
direct-check-lmp
8.0+0.08
Elo: 4.57 +- 3.35 [0.00, 5.00]
Games: 11414 W: 2688 L: 2538 D: 6188
Ptnml(0-2): 48, 1311, 2838, 1463, 47
futility-pruning
8.0+0.08
Elo: 4.38 +- 3.25 [0.00, 5.00]
Games: 11912 W: 2905 L: 2755 D: 6252
Ptnml(0-2): 39, 1366, 3012, 1484, 55
master
8.0+0.08
Elo: 62.83 +- 5.76 (95%) [N=4096]
Games: 4114 W: 1447 L: 711 D: 1956
Ptnml(0-2): 14, 215, 918, 841, 69
master
40.0+0.40
Elo: 65.92 +- 10.59 (95%) [N=1024]
Games: 1024 W: 337 L: 145 D: 542
Ptnml(0-2): 0, 49, 229, 227, 7
larger-negative-extensions
8.0+0.08
Elo: 3.00 +- 2.42 [0.00, 5.00]
Games: 21186 W: 5059 L: 4876 D: 11251
Ptnml(0-2): 62, 2475, 5357, 2616, 83
less-branching
8.0+0.08
Elo: 3.25 +- 3.79 [-5.00, 0.00]
Games: 7600 W: 1818 L: 1747 D: 4035
Ptnml(0-2): 20, 777, 2138, 842, 23
lmr-depth
8.0+0.08
Elo: 3.81 +- 2.95 [0.00, 5.00]
Games: 14882 W: 3535 L: 3372 D: 7975
Ptnml(0-2): 48, 1773, 3661, 1886, 73
spsa-2026-05-01
40.0+0.40
Elo: 7.87 +- 4.67 [0.00, 5.00]
Games: 5252 W: 1256 L: 1137 D: 2859
Ptnml(0-2): 9, 556, 1374, 681, 6
master
40.0+0.40
Elo: 47.45 +- 10.68 (95%) [N=1024]
Games: 1024 W: 323 L: 184 D: 517
Ptnml(0-2): 1, 67, 238, 204, 2
no-orth-diag-pinmasks
8.0+0.08
Elo: 1.72 +- 3.25 [-5.00, 0.00]
Games: 12134 W: 2903 L: 2843 D: 6388
Ptnml(0-2): 46, 1435, 3068, 1449, 69
remove-pinned-attackers
8.0+0.08
Elo: 7.58 +- 4.67 [0.00, 5.00]
Games: 5910 W: 1438 L: 1309 D: 3163
Ptnml(0-2): 18, 675, 1450, 784, 28