Tests

Active 5 Workers / 0 Training / 114 Test threads / 83.69 MNPS

Author	Engine	Identifier	Code	Time control	Results
MasterStruct	Eunoia	feat/score-stability #9153 Active	diff ↗	8.0+0.08	LLR: 0.11 (-2.25, 2.89) [0.00, 5.00] Games: 3398 W: 908 L: 888 D: 1602 Ptnml(0-2): 55, 414, 753, 410, 67
Add score stability
MasterStruct	Eunoia	feat/iir #9154 Active	diff ↗	8.0+0.08	LLR: 0.00 (-2.25, 2.89) [0.00, 5.00] Games: 0 W: 0 L: 0 D: 0 Ptnml(0-2): 0, 0, 0, 0, 0
Add Internal Iterative Reductions
dan	Hobbes	feature/cont-6 #9143 Active	diff ↗	40.0+0.40	LLR: -0.39 (-2.25, 2.89) [0.00, 3.00] Games: 23900 W: 5753 L: 5725 D: 12422 Ptnml(0-2): 10, 2688, 6531, 2706, 15

Finished 25 shown

Author	Engine	Identifier	Code	Time control	Results
MasterStruct	Eunoia	feat/best-move-stability #9152 Passed	diff ↗	40.0+0.40	LLR: 2.91 (-2.25, 2.89) [0.00, 5.00] Games: 6174 W: 1670 L: 1516 D: 2988 Ptnml(0-2): 101, 696, 1366, 796, 128
Update best move stability formula
MasterStruct	Eunoia	feat/best-move-stability #9151 Passed	diff ↗	8.0+0.08	LLR: 2.91 (-2.25, 2.89) [0.00, 5.00] Games: 2834 W: 846 L: 700 D: 1288 Ptnml(0-2): 55, 287, 613, 381, 81
Update best move stability formula
MasterStruct	Eunoia	feat/best-move-stability #9149 Finished	diff ↗	40.0+0.40	LLR: -0.72 (-2.25, 2.89) [0.00, 5.00] Games: 1588 W: 410 L: 435 D: 743 Ptnml(0-2): 32, 219, 315, 198, 30
Add best move stability
MasterStruct	Eunoia	feat/best-move-stability #9150 Passed	diff ↗	4.0+0.04	LLR: 2.93 (-2.25, 2.89) [0.00, 5.00] Games: 13260 W: 3818 L: 3616 D: 5826 Ptnml(0-2): 327, 1554, 2729, 1630, 390
Add best move stability
MasterStruct	Eunoia	feat/best-move-stability #9147 Passed	diff ↗	8.0+0.08	LLR: 2.89 (-2.25, 2.89) [0.00, 5.00] Games: 3686 W: 1070 L: 916 D: 1700 Ptnml(0-2): 85, 390, 776, 470, 122
Add best move stability
MasterStruct	Eunoia	feat/best-move-stability #9146 Finished	diff ↗	8.0+0.08	LLR: 0.98 (-2.25, 2.89) [0.00, 5.00] Games: 5326 W: 1454 L: 1384 D: 2488 Ptnml(0-2): 115, 646, 1083, 692, 127
Add best move stability
MasterStruct	Eunoia	feat/check-extensions #9145 Finished	diff ↗	8.0+0.08	LLR: 0.34 (-2.25, 2.89) [0.00, 5.00] Games: 1264 W: 360 L: 338 D: 566 Ptnml(0-2): 36, 135, 265, 163, 33
Try moveloop check extensions
MasterStruct	Eunoia	feat/check-extensions #9144 Finished	diff ↗	8.0+0.08	LLR: -0.27 (-2.25, 2.89) [0.00, 5.00] Games: 736 W: 200 L: 209 D: 327 Ptnml(0-2): 21, 93, 145, 92, 17
Add check extensions
Deez	Eunoia	feat/multicut-singular #9141 Finished	diff ↗	8.0+0.08	LLR: -1.78 (-2.94, 2.94) [0.00, 5.00] Games: 13726 W: 3833 L: 3850 D: 6043 Ptnml(0-2): 378, 1670, 2774, 1673, 368
Add Multicut
dan	Hobbes	feature/cont-6 #9135 Passed	diff ↗	8.0+0.08	LLR: 2.92 (-2.25, 2.89) [0.00, 3.00] Games: 48360 W: 11775 L: 11497 D: 25088 Ptnml(0-2): 129, 5585, 12492, 5827, 147
MasterStruct	Eunoia	feat/singular-extensions #9140 Passed	diff ↗	8.0+0.08	LLR: 2.90 (-2.25, 2.89) [0.00, 5.00] Games: 2078 W: 649 L: 503 D: 926 Ptnml(0-2): 40, 209, 424, 297, 69
Add Singular Extensions
dan	Hobbes	feature/other-razor #9134 Failed	diff ↗	8.0+0.08	LLR: -2.30 (-2.25, 2.89) [0.00, 3.00] Games: 62156 W: 14993 L: 14992 D: 32171 Ptnml(0-2): 183, 7382, 15978, 7321, 214
nocturn9x	Heimdall	remiel-v2 #9139 Finished Error	diff ↗	40.0+0.40	LLR: 0.00 (-2.25, 2.89) [0.00, 3.00] Games: 0 W: 0 L: 0 D: 0 Ptnml(0-2): 0, 0, 0, 0, 0
Switch to remiel-v2 (bench 4810274) Use MattBench run 49, superbatch 1100, with a 768-neuron FT and 32/32 hidden layers. Match the synthetic fixture and SIMD checks to the production dimensions. On all 7,153,653 lichess-big3 positions, the absolute mean is 928.76 for remiel and 949.83 for remiel-v2 at scale 282. getScale yields 275.744417, rounded to EVAL_SCALE=276. Co-authored-by: GPT 6.1 Sol <codex@openai.com>
nocturn9x	Heimdall	remiel-v2 #9138 Finished	diff ↗	8.0+0.08	LLR: -0.46 (-2.25, 2.89) [0.00, 3.00] Games: 388 W: 90 L: 121 D: 177 Ptnml(0-2): 6, 63, 84, 38, 3
Try remiel-v2 from training run 49, final SB 1100. Expand FT 512 to 768 and hidden sizes 16/32 to 32/32. On all 7,153,653 lichess-big3 positions, absolute mean is 928.76 for remiel and 949.83 for remiel-v2 at scale 282. getScale gives 275.744417; use scale 276 (mean 929.61).
MasterStruct	Eunoia	feat/fp-depth-margin #9120 Finished	diff ↗	8.0+0.08	LLR: 1.59 (-2.25, 2.89) [0.00, 5.00] Games: 12974 W: 3777 L: 3636 D: 5561 Ptnml(0-2): 355, 1560, 2581, 1571, 420
Add futility pruning depth-based margin
MasterStruct	Eunoia	feat/fp-depth-margin #9121 Passed	diff ↗	40.0+0.40	LLR: 2.93 (-2.25, 2.89) [0.00, 5.00] Games: 6536 W: 1887 L: 1724 D: 2925 Ptnml(0-2): 126, 744, 1422, 793, 183
Add futility pruning depth-based margin
dan	Hobbes	feature/passantless-hashing #9133 Passed	diff ↗	8.0+0.08	LLR: 2.92 (-2.25, 2.89) [-4.00, 0.00] Games: 18732 W: 4629 L: 4554 D: 9549 Ptnml(0-2): 64, 2195, 4777, 2262, 68
nocturn9x	Heimdall	50mr-tm #9137 Finished	diff ↗	8.0+0.08	LLR: -0.80 (-2.25, 2.89) [0.00, 3.00] Games: 1100 W: 239 L: 286 D: 575 Ptnml(0-2): 6, 160, 262, 119, 3
Scale soft time bound according to half move clock (bench 5611448)
nocturn9x	Heimdall	50mr-tm #9136 Failed	diff ↗	8.0+0.08	LLR: -2.28 (-2.25, 2.89) [0.00, 3.00] Games: 3246 W: 726 L: 856 D: 1664 Ptnml(0-2): 23, 430, 832, 330, 8
Scale soft time bound according to half move clock (bench 5611448)
nocturn9x	Heimdall	50mr-tm #9132 Failed	diff ↗	8.0+0.08	LLR: -2.27 (-2.25, 2.89) [0.00, 3.00] Games: 4764 W: 1085 L: 1213 D: 2466 Ptnml(0-2): 29, 623, 1198, 511, 21
Scale soft time bound according to half move clock (bench 5611448)
dan	Hobbes	feature/tt-corr #9130 Finished	diff ↗	8.0+0.08	LLR: -1.61 (-2.25, 2.89) [0.00, 3.00] Games: 2604 W: 589 L: 675 D: 1340 Ptnml(0-2): 5, 337, 703, 253, 4
nocturn9x	Heimdall	50mr-tm #9131 Finished	diff ↗	8.0+0.08	LLR: -0.20 (-2.25, 2.89) [0.00, 3.00] Games: 88 W: 16 L: 29 D: 43 Ptnml(0-2): 2, 16, 19, 7, 0
Scale soft time bound according to half move clock (bench 5611448)
MasterStruct	Eunoia	[Surveyor] ONE.1 #9127 Failed Error	diff ↗	8.0+0.08	Elo: -75.67 +- 17.25 (95%) [N=1000] Games: 1012 W: 226 L: 443 D: 343 Ptnml(0-2): 89, 156, 167, 71, 23
progress test vs Surveyor ONE.1
MasterStruct	Eunoia	[Akimbo] v0.4.0 #9125 Passed	diff ↗	8.0+0.08	Elo: 49.68 +- 16.10 (95%) [N=1000] Games: 1014 W: 375 L: 231 D: 408 Ptnml(0-2): 24, 85, 183, 153, 62
progress test vs akimbo v0.4.0
nocturn9x	Heimdall	rep-collision-fix #9123 Passed Error	diff ↗	8.0+0.08	LLR: 2.90 (-2.25, 2.89) [-5.00, 0.00] Games: 9330 W: 2325 L: 2257 D: 4748 Ptnml(0-2): 56, 955, 2550, 1073, 31
Yeet silly debug easter egg to use faster autovec repetition comparisons + clang LTO black magic (bench 5611448)