Active : 6 Machines / 153 Threads / 136.48 MNPS
Priority 0
TerjeWeissBackwardUnopposedPawns2diff60.0+0.60LLR: 1.16 (-2.94, 2.94) [0.00, 3.00]
Games: 10836 W: 2857 L: 2758 D: 5221
Ptnml(0-2): 68, 1288, 2613, 1375, 74
VshcheIgeldsediff10.0+0.10LLR: 0.63 (-2.94, 2.94) [0.00, 2.00]
Games: 63892 W: 15989 L: 15827 D: 32076
Ptnml(0-2): 453, 7847, 15233, 7911, 502
3.6.27: double singular extension
Finished
VshcheIgelclang2diff2.5+0.03LLR: 0.00 (-2.94, 2.94) [-1.00, 1.00]
Games: 0 W: 0 L: 0 D: 0
Ptnml(0-2): 0, 0, 0, 0, 0
3.6.27: switch basic to clang
TerjeWeissBackwardUnopposedPawnsdiff10.0+0.10LLR: 0.06 (-2.94, 2.94) [0.00, 3.00]
Games: 32142 W: 9039 L: 8949 D: 14154
Ptnml(0-2): 549, 3843, 7237, 3853, 589
TerjeWeissBackwardUnopposedPawns2diff10.0+0.10LLR: 2.95 (-2.94, 2.94) [0.00, 3.00]
Games: 38590 W: 11094 L: 10775 D: 16721
Ptnml(0-2): 709, 4543, 8521, 4764, 758
TerjeWeissContHistUpdateSharedBasediff10.0+0.10LLR: -3.06 (-2.94, 2.94) [0.00, 3.00]
Games: 20786 W: 5795 L: 5961 D: 9030
Ptnml(0-2): 407, 2560, 4600, 2444, 382
Idea from Stash
TerjeWeissNegExtCutnodediff60.0+0.60LLR: 2.95 (-2.94, 2.94) [0.00, 3.00]
Games: 23770 W: 6318 L: 6075 D: 11377
Ptnml(0-2): 165, 2750, 5837, 2943, 190
VshcheIgelhwdiff10.0+0.10LLR: -2.95 (-2.94, 2.94) [0.00, 2.00]
Games: 93200 W: 23369 L: 23505 D: 46326
Ptnml(0-2): 763, 11475, 22182, 11495, 685
3.6.27: double history weights
TerjeWeissBackwardPawnsdiff10.0+0.10LLR: -2.95 (-2.94, 2.94) [0.00, 3.00]
Games: 43046 W: 12081 L: 12179 D: 18786
Ptnml(0-2): 833, 5230, 9476, 5170, 814
Bulk count backward pawns (also includes the possibly faster bulk counting of isolated pawns)
TerjeWeissBulkCountIsolatedPawnsdiffN=25000Elo: -0.00 +- 0.00 (95%) [N=80000]
Games: 80378 W: 29322 L: 29322 D: 21734
Ptnml(0-2): 0, 0, 40189, 0, 0
TerjeWeissStaticProbCutdiff10.0+0.10LLR: -2.97 (-2.94, 2.94) [0.00, 3.00]
Games: 25560 W: 7223 L: 7372 D: 10965
Ptnml(0-2): 542, 3139, 5527, 3070, 502
As seen in many engines, original in-check prob cut by viz
TerjeWeissNegExtCutnodediff10.0+0.10LLR: 2.98 (-2.94, 2.94) [0.00, 3.00]
Games: 32388 W: 9246 L: 8943 D: 14199
Ptnml(0-2): 559, 3841, 7174, 3978, 642
TerjeWeissNoisyUnderPromotionsdiff60.0+0.60LLR: 2.98 (-2.94, 2.94) [-3.00, 0.00]
Games: 21602 W: 5735 L: 5595 D: 10272
Ptnml(0-2): 176, 2538, 5250, 2644, 193
Generate under-promotions as noisy
VshcheIgelnn-epoch_1159diff10.0+0.10LLR: -2.95 (-2.94, 2.94) [0.00, 2.00]
Games: 60116 W: 15339 L: 15528 D: 29249
Ptnml(0-2): 519, 7429, 14297, 7348, 465
TerjeWeissUpcomingRepetitiondiff10.0+0.10LLR: -2.95 (-2.94, 2.94) [-3.00, 0.00]
Games: 144924 W: 40577 L: 41184 D: 63163
Ptnml(0-2): 2849, 17587, 32071, 17232, 2723
TerjeWeissNoisyUnderPromotionsdiff10.0+0.10LLR: 3.03 (-2.94, 2.94) [-3.00, 0.00]
Games: 79908 W: 22509 L: 22505 D: 34894
Ptnml(0-2): 1492, 9606, 17745, 9628, 1483
Generate under-promotions as noisy (now with faster bench)
MhouppStashthread_voting_v2diff20.0+0.20LLR: 2.96 (-2.94, 2.94) [0.00, 5.00]
Games: 7848 W: 1877 L: 1745 D: 4226
Ptnml(0-2): 24, 831, 2081, 965, 23
Add thread voting to search (Note: impl derived from Stormphrax which is itself ported from Stockfish)
TerjeWeissNoisyUnderPromotionsdiff10.0+0.10LLR: -1.18 (-2.94, 2.94) [-3.00, 0.00]
Games: 58908 W: 16460 L: 16704 D: 25744
Ptnml(0-2): 1146, 7104, 13096, 7064, 1044
Generate under-promotions as noisy
MhouppStashthread_voting_v2diff5.0+0.05LLR: 2.99 (-2.94, 2.94) [0.00, 5.00]
Games: 10940 W: 2732 L: 2572 D: 5636
Ptnml(0-2): 96, 1250, 2608, 1430, 86
Add thread voting to search (Note: impl derived from Stormphrax which is itself ported from Stockfish)
MhouppStashthread_votingdiff5.0+0.05LLR: 0.82 (-2.94, 2.94) [0.00, 5.00]
Games: 41554 W: 9991 L: 9795 D: 21768
Ptnml(0-2): 316, 4908, 10170, 5030, 353
Add thread voting to search (Note: impl derived from Stormphrax which is itself ported from Stockfish)
MhouppStashmasterdiff40.0+0.40Elo: 32.48 +- 2.34 (95%) [N=20000]
Games: 20000 W: 3634 L: 1770 D: 14596
Ptnml(0-2): 57, 1142, 5919, 2644, 238
Progression test
KierenHalogenspsa_tune_21diff40.0+0.40Tuning 122 Parameters
1888/25000 Iterations
30220/400000 Games Played
ErenStashdepth-8-fpdiff40.0+0.40LLR: -2.68 (-2.94, 2.94) [0.00, 5.00]
Games: 10618 W: 2552 L: 2611 D: 5455
Ptnml(0-2): 71, 1291, 2640, 1240, 67
[SPEC] LTC
ErenStashdepth-8-fpdiff8.0+0.08LLR: -2.97 (-2.94, 2.94) [0.00, 5.00]
Games: 15034 W: 3832 L: 3890 D: 7312
Ptnml(0-2): 215, 1804, 3513, 1794, 191
more deeper quiet futility pruning
ErenStashimproving-probcutdiff8.0+0.08LLR: -3.58 (-2.94, 2.94) [0.00, 5.00]
Games: 16088 W: 4071 L: 4150 D: 7867
Ptnml(0-2): 223, 2005, 3658, 1944, 214
apply improving margin to probcut
ErenStashdepth-5-sediff8.0+0.08LLR: -3.00 (-2.94, 2.94) [0.00, 5.00]
Games: 6410 W: 1561 L: 1655 D: 3194
Ptnml(0-2): 84, 810, 1490, 758, 63
shallower SE attempts
ErenStashbetter-razoringdiff8.0+0.08LLR: 3.05 (-2.94, 2.94) [0.00, 5.00]
Games: 13690 W: 3659 L: 3477 D: 6554
Ptnml(0-2): 161, 1592, 3188, 1712, 192
an idea from Halogengine