Stockfish Testing Queue

Finished - 889 tests

19-01-03 MJZ PV_PosA2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 69048 W: 15199 L: 15023 D: 38826
sprt @ 10+0.1 th 1 Save search PV positions. Reduce reduction if pvHit - lower depth limit to 6
19-01-03 MJZ PV_PosA diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 21127 W: 4547 L: 4608 D: 11972
sprt @ 10+0.1 th 1 Save search PV positions. Reduce reduction if pvHit - depth limit = 5
19-01-03 MJZ PV_PosA diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 26429 W: 5787 L: 5821 D: 14821
sprt @ 10+0.1 th 1 Save search PV positions. Reduce reduction if pvHit.
19-01-03 MJZ PV_Pos diff
LLR: -2.01 (-2.94,2.94) [0.50,4.50]
Total: 22919 W: 4991 L: 4990 D: 12938
sprt @ 10+0.1 th 1 Trying to introduce new idea : save search tree positions. This is first test to check sanity. Any help is welcome.
19-01-03 MJZ Update_deep_plies diff
LLR: -1.76 (-2.94,2.94) [0.50,4.50]
Total: 7907 W: 1645 L: 1704 D: 4558
sprt @ 10+0.1 th 1 Skip heuristics update for plies >= 25
19-01-03 MJZ Update_deep_plies diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 962 W: 145 L: 305 D: 512
sprt @ 10+0.1 th 1 Skip heuristics update for plies > 17 - first try to experiment the idea
19-01-01 MJZ Probcut-NPM3 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 28414 W: 6190 L: 6215 D: 16009
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. One more try opposite cap max(148 + NPM / 128, 156),
19-01-01 MJZ Probcut-NPM2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 15988 W: 3427 L: 3513 D: 9048
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. min(148 + NPM / 128, 252), new run after formula correction
19-01-01 MJZ Probcut-NPM2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 16354 W: 3487 L: 3571 D: 9296
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. min(148 + NPM / 128, 252)
18-12-31 MJZ Probcut-NPM diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 92129 W: 20229 L: 19941 D: 51959
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. 148 + NPM / 128
19-01-01 MJZ Probcut-NPM2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 22490 W: 4871 L: 4925 D: 12694
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. 154 + NPM / 128
18-12-31 MJZ Probcut-NPM2 diff
LLR: -3.17 (-2.94,2.94) [0.50,4.50]
Total: 77941 W: 16976 L: 16771 D: 44194
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. 182 + NPM / 256
18-12-31 MJZ Probcut-NPM diff
LLR: -1.20 (-2.94,2.94) [0.50,4.50]
Total: 27269 W: 5899 L: 5833 D: 15537
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. 140 + NPM / 128
18-12-31 MJZ Probcut-NPM diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 34116 W: 7458 L: 7454 D: 19204
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. 178 + NPM / 256
18-12-31 MJZ Probcut-NPM2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 22211 W: 4774 L: 4829 D: 12608
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. 172 + NPM / 256
18-12-31 MJZ Probcut-NPM diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 9641 W: 2034 L: 2151 D: 5456
sprt @ 10+0.1 th 1 Test to see if there is a link between probcut threshold and position material. 166 + NPM / 256
18-12-28 MJZ Winning_EG diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 13158 W: 2796 L: 2895 D: 7467
sprt @ 10+0.1 th 1 Simple test : big bonus in initiative for winning EG. NPM < 2 rooks, eg > 500
18-12-28 MJZ EG_reduction6 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 25289 W: 5542 L: 5582 D: 14165
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM < 2 rooks, staticEval > 400, only ply > 1
18-12-27 MJZ EG_reduction diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 102967 W: 22643 L: 22301 D: 58023
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM < 2 rooks, staticEval > 400
18-12-27 MJZ EG_reduction6 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 45704 W: 10025 L: 9964 D: 25715
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM <= 2 rooks, staticEval > 400, only ply > 1
18-12-27 MJZ EG_reduction5 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 16603 W: 3557 L: 3640 D: 9406
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM <= 2 rooks, staticEval > 400
18-12-27 MJZ EG_reduction2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 41835 W: 9068 L: 9028 D: 23739
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM < 2 rooks, eval >= 450
18-12-27 MJZ EG_reduction3 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 41322 W: 9003 L: 8965 D: 23354
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM < 2 rooks, eval > 400, correction of "abs"
18-12-27 MJZ EG_reduction4 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 11148 W: 2423 L: 2532 D: 6193
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM < 2 rooks, eval >= 450, change newDepth instead of LMR
18-12-27 MJZ EG_reduction2 diff
LLR: -2.45 (-2.94,2.94) [0.00,5.00]
Total: 8336 W: 1783 L: 1851 D: 4702
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM < 2 rooks, eval > 360
18-12-27 MJZ EG_reduction2 diff
LLR: -0.82 (-2.94,2.94) [0.50,4.50]
Total: 12682 W: 2782 L: 2765 D: 7135
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM < 2 rooks, staticEval > 500
18-12-27 MJZ EG_reduction3 diff
LLR: -2.75 (-2.94,2.94) [0.50,4.50]
Total: 6247 W: 1290 L: 1412 D: 3545
sprt @ 10+0.1 th 1 Reduce search for almost done endgames. NPM < 2 rooks, eval > 400
18-12-27 MJZ BadCapture2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 4665 W: 988 L: 1130 D: 2547
sprt @ 10+0.1 th 1 Reduced search for bad captures. SEE < -800 Rerun after correction
18-12-27 MJZ BadCapture2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 6297 W: 1318 L: 1451 D: 3528
sprt @ 10+0.1 th 1 Reduced search for bad captures. SEE < -800
18-12-27 MJZ BadCapture diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 2089 W: 411 L: 567 D: 1111
sprt @ 10+0.1 th 1 Reduced search for bad captures. SEE < -600
18-12-25 MJZ EG_extensionR diff
LLR: -2.95 (-2.94,2.94) [0.00,3.50]
Total: 80469 W: 13295 L: 13247 D: 53927
sprt @ 60+0.6 th 1 LTC run of http://tests.stockfishchess.org/tests/view/5c220a6d0ebc5902ba12ee8d
18-12-26 MJZ Razor_Tests diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 4852 W: 1012 L: 1153 D: 2687
sprt @ 10+0.1 th 1 Prune line if eval < alpha - futility_margin && upper bd && ttdepth > 10
18-12-26 MJZ Razor_Tests2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 30653 W: 6735 L: 6748 D: 17170
sprt @ 10+0.1 th 1 Prune line if eval < alpha - 460 && upper bd && ttdepth > max(depth - 2, 10)
18-12-26 MJZ Razor_Tests diff
LLR: -1.75 (-2.94,2.94) [0.50,4.50]
Total: 55800 W: 12439 L: 12260 D: 31101
sprt @ 10+0.1 th 1 Prune line if eval < alpha - 380 && upper bd && ttdepth > max(depth - 2, 10)
18-12-26 MJZ Dbl_backward diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 12455 W: 2664 L: 2767 D: 7024
sprt @ 10+0.1 th 1 Additional penality if backward pawn is blocked by 2 pawns (+1/4)
18-12-26 MJZ Razor_Tests diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 13812 W: 2981 L: 3077 D: 7754
sprt @ 10+0.1 th 1 Prune line if eval < alpha - 320 && upper bd && ttdepth > max(depth - 2, 10)
18-12-26 MJZ Razor_Tests diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 12748 W: 2752 L: 2853 D: 7143
sprt @ 10+0.1 th 1 Prune line if eval < alpha - 320 && upper bd && ttdepth > max(depth - 2, 8)
18-12-25 MJZ EG_extensionR2 diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 12952 W: 2780 L: 2880 D: 7292
sprt @ 10+0.1 th 1 Tuning http://tests.stockfishchess.org/tests/view/5c220a6d0ebc5902ba12ee8d rule50 <= 12
18-12-25 MJZ EG_extensionR3 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 23980 W: 5229 L: 5275 D: 13476
sprt @ 10+0.1 th 1 Tuning http://tests.stockfishchess.org/tests/view/5c220a6d0ebc5902ba12ee8d contempt / 2 < staticEval
18-12-25 MJZ EG_extensionR2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 14516 W: 3135 L: 3228 D: 8153
sprt @ 10+0.1 th 1 Tuning http://tests.stockfishchess.org/tests/view/5c220a6d0ebc5902ba12ee8d rule50 <= 8
18-12-25 MJZ EG_extensionR2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 34419 W: 7535 L: 7497 D: 19387
sprt @ 10+0.1 th 1 EG extension for non clear positions. 5 < staticEval < 160, rule 50 <= 10, NPM == 0, +better passed pawn EG evaluation, tuning bonus (0,80)
18-12-25 MJZ EG_extensionR3 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 20742 W: 4567 L: 4629 D: 11546
sprt @ 10+0.1 th 1 EG extension for non clear positions. 5 < staticEval < 160, rule 50 <= 10, NPM == 0, +better passed pawn EG evaluation, tuning bonus (0,120)
18-12-25 MJZ EG_extensionR diff
LLR: 2.95 (-2.94,2.94) [0.50,4.50]
Total: 97037 W: 21580 L: 20938 D: 54519
sprt @ 10+0.1 th 1 EG extension for non clear positions. 5 < staticEval < 160, rule 50 <= 10, NPM == 0, +better passed pawn EG evaluation
18-12-25 MJZ EG_extensionR2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 9653 W: 2059 L: 2176 D: 5418
sprt @ 10+0.1 th 1 EG extension for non clear positions. 5 < staticEval < 160, rule 50 <= 10, NPM == 0, +quicker passed pawn EG evaluation if (NPM==0)
18-12-24 MJZ EG_extensionR diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 36257 W: 7796 L: 7783 D: 20678
sprt @ 10+0.1 th 1 EG extension for non clear positions. 5 < staticEval < 160, rule 50 <= 10, NPM == 0
18-12-24 MJZ Unopposed_Bishop2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 16316 W: 3523 L: 3607 D: 9186
sprt @ 10+0.1 th 1 Non opposed color bishop evaluation. Bonus if bishop attack weak squares in opponent camp. (3,0) x (nb.sq - 1), retry with new bounds.
18-12-24 MJZ IterativeDeepening diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 28101 W: 6140 L: 6166 D: 15795
sprt @ 10+0.1 th 1 Progressive internal deepening : try some tuning
18-12-23 MJZ Unopposed_Bishop4 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 23641 W: 5163 L: 5178 D: 13300
sprt @ 10+0.1 th 1 Non opposed color bishop evaluation. Bonus if bishop attacks weak squares in opponent camp. (3,0) x (nb.sq - 1), only sq that cannot be defended by pawns
18-12-23 MJZ Improving_line diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 9870 W: 2119 L: 2202 D: 5549
sprt @ 10+0.1 th 1 Consider line is improving if ttvalue > staticvalue. First try.
18-12-23 MJZ Improving_line2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5906 W: 1232 L: 1334 D: 3340
sprt @ 10+0.1 th 1 Consider line is improving if ttvalue > staticvalue + 200.