Tests

Finished 25 shown

Author	Engine	Identifier	Code	Time control	Results
MasterStruct	Eunoia	feat/killer-heuristic #8872 Finished	diff ↗	8.0+0.08	LLR: -1.22 (-2.25, 2.89) [0.00, 5.00] Games: 19254 W: 5902 L: 5863 D: 7489 Ptnml(0-2): 701, 2228, 3708, 2311, 679
Clear killer table before searching
nocturn9x	Heimdall	qs-pv-fixes #7935 Finished Error	diff ↗	8.0+0.08	LLR: -0.61 (-2.25, 2.89) [-5.00, 0.00] Games: 3466 W: 833 L: 869 D: 1764 Ptnml(0-2): 13, 450, 850, 400, 20
Make qsearch keep track of PVs, avoid qsearching with invalid windows and don't cutoff QS in PV nodes (bench 5515662)
MasterStruct	Eunoia	feat/killer-heuristic #8871 Finished	diff ↗	8.0+0.08	LLR: -0.98 (-2.25, 2.89) [0.00, 5.00] Games: 3240 W: 970 L: 1002 D: 1268 Ptnml(0-2): 119, 371, 660, 363, 107
Add killer move heuristic
nocturn9x	Heimdall	[Potential] main #8870 Finished	diff ↗	40.0+0.40	Elo: 32.17 +- 16.65 (95%) [N=1000] Games: 444 W: 140 L: 99 D: 205 Ptnml(0-2): 2, 34, 107, 79, 0
so eren will stop sending heimdall blunder positions
Tecci	WakWak	frac-tunables #8856 Finished Error Duck960	diff ↗	40.0+0.40	Tuning 175 Parameters 5000/5000 Iterations 20000/20000 Games Played
paul	Byte-Knight	fix/needless-metadata-compute #8869 Passed	diff ↗	8.0+0.08	LLR: 2.97 (-2.94, 2.94) [-5.00, 0.00] Games: 9302 W: 2595 L: 2515 D: 4192 Ptnml(0-2): 134, 924, 2483, 948, 162
fix: don't recompute metadata if already set
Drex	Blini	q-search #8868 Passed Error	diff ↗	8.0+0.08	LLR: 2.93 (-2.25, 2.89) [0.00, 5.00] Games: 628 W: 218 L: 66 D: 344 Ptnml(0-2): 3, 33, 122, 121, 35
near checkmate scoring
MasterStruct	Eunoia	fix/relax-lmp-mate-score #8867 Finished	diff ↗	8.0+0.08	LLR: 1.69 (-2.25, 2.89) [-5.00, 0.00] Games: 15464 W: 4699 L: 4695 D: 6070 Ptnml(0-2): 391, 1629, 3699, 1611, 402
Relax LMP mate score
MasterStruct	Eunoia	main #8865 Passed	diff ↗	N=25000	LLR: 3.15 (-2.25, 2.89) [-5.00, 0.00] Games: 33150 W: 12066 L: 12079 D: 9005 Ptnml(0-2): 1187, 2734, 8678, 2857, 1119
Fix root position repetition detection
MasterStruct	Eunoia	main #8864 Finished	diff ↗	40.0+0.40	LLR: 1.76 (-2.25, 2.89) [-5.00, 0.00] Games: 10636 W: 3065 L: 3034 D: 4537 Ptnml(0-2): 295, 1214, 2274, 1235, 300
Fix root position repetition detection oops pushed to main
MasterStruct	Eunoia	main #8863 Passed	diff ↗	8.0+0.08	LLR: 2.90 (-2.25, 2.89) [-6.70, 0.00] Games: 11452 W: 3466 L: 3438 D: 4548 Ptnml(0-2): 377, 1277, 2385, 1315, 372
Fix root position repetition detection oops pushed to main
MasterStruct	Eunoia	refactor/repetition #8862 Passed	diff ↗	8.0+0.08	LLR: 3.07 (-2.25, 2.89) [-10.00, 0.00] Games: 1846 W: 592 L: 539 D: 715 Ptnml(0-2): 49, 180, 411, 235, 48
Refactor repetition Keys
MasterStruct	Eunoia	feat/mate-distance-pruning #8851 Finished	diff ↗	8.0+0.08	LLR: 0.60 (-2.25, 2.89) [-5.00, 0.00] Games: 25004 W: 7491 L: 7581 D: 9932 Ptnml(0-2): 666, 2689, 5873, 2617, 657
Add mate distance pruning
MasterStruct	Eunoia	refactor/search-loop #8849 Finished	diff ↗	8.0+0.08	LLR: 0.74 (-2.25, 2.89) [-5.00, 0.00] Games: 10922 W: 3291 L: 3308 D: 4323 Ptnml(0-2): 278, 1076, 2747, 1105, 255
Revert PV implementation
nocturn9x	Heimdall	tyrfing-12ksn #8860 Finished	diff ↗	40.0+0.40	LLR: 0.10 (-2.25, 2.89) [0.00, 3.00] Games: 448 W: 116 L: 109 D: 223 Ptnml(0-2): 2, 47, 118, 56, 1
Switch to tyrfing-12ksn (bench 4979204) Select tyrfing-12ksn network 77F0596E and set the multilayer scale to 288. Update the documented default scale. At scale 305, the 7,153,653-position Lichess comparison gives absolute means 927.90 for master and 981.15 for the new network; getScale yields 288.446721, rounded to 288. Validation: make bench with 77F0596E at scale 288 gives 4979204 nodes at depth 13. Confirmed the network ID and compiled scale; the 10,000-position absolute mean is 911.04. Runtime-check build, full-book evaluation and Python regressions passed (5 skipped). Network weights remain local pending separate publication. Co-authored-by: GPT 6.1 Sol <codex@openai.com>
nocturn9x	Heimdall	tyrfing-12ksn #8859 Finished	diff ↗	8.0+0.08	LLR: -0.05 (-2.25, 2.89) [0.00, 3.00] Games: 4238 W: 1130 L: 1123 D: 1985 Ptnml(0-2): 52, 497, 1008, 516, 46
Switch to tyrfing-12ksn (bench 4979204) Select tyrfing-12ksn network 77F0596E and set the multilayer scale to 288. Update the documented default scale. At scale 305, the 7,153,653-position Lichess comparison gives absolute means 927.90 for master and 981.15 for the new network; getScale yields 288.446721, rounded to 288. Validation: make bench with 77F0596E at scale 288 gives 4979204 nodes at depth 13. Confirmed the network ID and compiled scale; the 10,000-position absolute mean is 911.04. Runtime-check build, full-book evaluation and Python regressions passed (5 skipped). Network weights remain local pending separate publication. Co-authored-by: GPT 6.1 Sol <codex@openai.com>
dan	Hobbes	feature/re-corr #8857 Finished Error	diff ↗	8.0+0.08	LLR: 0.02 (-2.25, 2.89) [0.00, 3.00] Games: 70 W: 16 L: 15 D: 39 Ptnml(0-2): 0, 5, 24, 6, 0
nocturn9x	Heimdall	tyrfing-12ksn #8855 Finished	diff ↗	8.0+0.08	LLR: -0.58 (-2.25, 2.89) [0.00, 3.00] Games: 436 W: 96 L: 132 D: 208 Ptnml(0-2): 6, 66, 105, 40, 1
Switch to tyrfing-12ksn (bench 5228946) Select the completed SB 1100 tyrfing-12ksn network and set the multilayer evaluation scale to 274. Update the documented scale. The 7,153,653-position Lichess comparison gives absolute means 927.90 for master and 1032.37 for the new network at scale 305; getScale yields 274.135727, rounded to 274. Validation: make bench with the selected network at scale 274 gives 5228946 nodes at depth 13. Confirmed the built-in network ID and scale. Runtime-check build and Python regressions passed (5 skipped). The network weights remain local pending separate publication. Co-authored-by: GPT 6.1 Sol <codex@openai.com>
sp00ph	WakWak	matzo2 #8836 Finished Error Duck960	diff ↗	8.0+0.08	LLR: -1.82 (-2.25, 2.89) [0.00, 4.20] Games: 7884 W: 2921 L: 2993 D: 1970 Ptnml(0-2): 306, 717, 1978, 625, 316
Ellie	WakWak	challah_3 #8846 Finished Duck960	diff ↗	8.0+0.08	LLR: -1.01 (-2.25, 2.89) [0.00, 4.20] Games: 24950 W: 9461 L: 9414 D: 6075 Ptnml(0-2): 958, 2186, 6175, 2163, 993
MasterStruct	Eunoia	refactor/search-loop #8847 Finished	diff ↗	8.0+0.08	LLR: -1.26 (-2.25, 2.89) [-5.00, 0.00] Games: 1298 W: 356 L: 419 D: 523 Ptnml(0-2): 44, 149, 308, 122, 26
Cleanup
MasterStruct	Eunoia	feat/inc-fp-depth #8845 Failed	diff ↗	8.0+0.08	LLR: -2.30 (-2.25, 2.89) [0.00, 5.00] Games: 5104 W: 1494 L: 1584 D: 2026 Ptnml(0-2): 211, 611, 955, 607, 168
Increase Futility Pruning max depth
Drex	Blini	mvv-lva #8844 Finished Error	diff ↗	8.0+0.08	LLR: -0.04 (-2.25, 2.89) [0.00, 5.00] Games: 2888 W: 545 L: 535 D: 1808 Ptnml(0-2): 35, 304, 761, 304, 40
mvv lva
Drex	Blini	mvv-lva #8843 Finished Error	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
mvv lva
Tecci	WakWak	frac-tunables #8832 Failed Duck960	diff ↗	8.0+0.08	LLR: -2.26 (-2.25, 2.89) [-4.20, 0.00] Games: 13872 W: 4793 L: 4972 D: 4107 Ptnml(0-2): 445, 1365, 3462, 1252, 412
make some tunables fractional