Stockfish Testing Queue

Pending - 0 tests 0.0 hrs

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Active - 1 tests

19-06-14 MJZ FailedHighCnt3 diff
LLR: -0.87 (-2.94,2.94) [0.00,3.50]
Total: 8023 W: 1176 L: 1206 D: 5641
sprt @ 120+1.2 th 2 This is a new try to correct the multiple fail high problem (see issues #2126 and #2169). It has only effect in very high depths to have multiple high fails.

Finished - 1734 tests

19-06-15 MJZ PE-extension2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 15469 W: 3450 L: 3538 D: 8481
sprt @ 10+0.1 th 1 If we don't explore new positions, extend PV. 6 plies, 6 positions, rule 50 > 6
19-06-15 MJZ PE-extension diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 45581 W: 10242 L: 10179 D: 25160
sprt @ 10+0.1 th 1 If we don't explore new positions, extend PV. 6 plies, 6 positions
19-06-15 MJZ PE-extension2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 27511 W: 6163 L: 6191 D: 15157
sprt @ 10+0.1 th 1 If we don't explore new positions, extend PV. 10 plies, 4 positions
19-06-15 MJZ PE-extension2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 23981 W: 5390 L: 5435 D: 13156
sprt @ 10+0.1 th 1 If we don't explore new positions, extend PV. 4 plies, 6 positions
19-06-15 MJZ PE-extension diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 22590 W: 5027 L: 5079 D: 12484
sprt @ 10+0.1 th 1 If we don't explore new positions, extend PV. 4 plies, 10 positions
19-06-15 MJZ PE-extension2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 7908 W: 1679 L: 1804 D: 4425
sprt @ 10+0.1 th 1 If we don't explore new positions, extend PV. 4 plies, 20 positions
19-06-15 MJZ PE-shuffle2 diff
LLR: -1.12 (-2.94,2.94) [0.00,3.50]
Total: 10187 W: 1729 L: 1767 D: 6691
sprt @ 60+0.6 th 1 Return draw if PV is exploring the same shuffling positions. filter d > 8. Spec LTC
19-06-15 MJZ PE-shuffle2 diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 39992 W: 8986 L: 8901 D: 22105
sprt @ 10+0.1 th 1 Return draw if PV is exploring the same shuffling positions. filter d > 8. Test no regression before LTC.
19-06-15 MJZ PE-shuffle diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 30999 W: 6878 L: 7106 D: 17015
sprt @ 10+0.1 th 1 Return draw if PV is exploring the same shuffling positions. Note : aimed for longer TC, test if no regression at STC
19-06-14 MJZ PE-shuffle diff
ELO: 3.06 +-5.7 (95%) LOS: 85.5%
Total: 5000 W: 889 L: 845 D: 3266
5000 @ 60+0.6 th 1 Return draw if PV is exploring the same shuffling positions. 5k games to check the idea @LTC
19-06-13 MJZ NS-Reduc3 diff
LLR: -1.22 (-2.94,2.94) [0.00,3.50]
Total: 46953 W: 8055 L: 7994 D: 30904
sprt @ 60+0.6 th 1 Increase reduction at root if searched nodes < SN0 / 32 && depth > 16 - needs high depth search
19-06-13 MJZ Root-noSkip diff
LLR: -0.53 (-2.94,2.94) [-3.00,1.00]
Total: 29219 W: 4237 L: 4306 D: 20676
sprt @ 60+0.6 th 4 It seems that the cost of skipping LMR at root is too high at higher depths. This is a verification if it is true @LTC x4 threads (I will stop it if no improvement after 10k games)
19-06-13 MJZ PvNode-progrSkip2 diff
LLR: -0.81 (-2.94,2.94) [0.00,3.50]
Total: 13162 W: 2232 L: 2243 D: 8687
sprt @ 60+0.6 th 1 Progressively decrease the limit of skipping LMR at PvNode. 4 - depth / 5 - spec LTC
19-06-13 MJZ PvNode-progrSkip2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 39588 W: 8700 L: 8669 D: 22219
sprt @ 10+0.1 th 1 Progressively decrease the limit of skipping LMR at PvNode. 4 - depth / 5
19-06-13 MJZ PvNode-progrSkip diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 38752 W: 8607 L: 8579 D: 21566
sprt @ 10+0.1 th 1 Progressively decrease the limit of skipping LMR at PvNode. 4 - depth / 4
19-06-13 MJZ PvNode-progrSkip2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 30984 W: 6763 L: 6775 D: 17446
sprt @ 10+0.1 th 1 Progressively decrease the limit of skipping LMR at PvNode. 4 - depth / 3
19-06-13 MJZ PvNode-progrSkip diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 19296 W: 4275 L: 4344 D: 10677
sprt @ 10+0.1 th 1 Progressively decrease the limit of skipping LMR at PvNode. 5 - depth / 3 - new run after correction
19-06-13 MJZ PvNode-progrSkip2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 11704 W: 2471 L: 2578 D: 6655
sprt @ 10+0.1 th 1 Progressively decrease the limit of skipping LMR at PvNode. 6 - depth / 3
19-06-13 MJZ PvNode-progrSkip diff
LLR: 0.08 (-2.94,2.94) [0.50,4.50]
Total: 4306 W: 852 L: 828 D: 2626
sprt @ 10+0.1 th 4 Progressively decrease the limit of skipping LMR at PvNode. 5 - depth / 3
19-06-13 MJZ Root-progrSkip diff
LLR: -1.17 (-2.94,2.94) [0.50,4.50]
Total: 4209 W: 786 L: 830 D: 2593
sprt @ 10+0.1 th 4 Progressively decrease the limit of skipping LMR at root. 5 - depth / 3
19-06-12 MJZ Root-Candidates2 diff
LLR: -2.95 (-2.94,2.94) [0.00,3.50]
Total: 19789 W: 3293 L: 3413 D: 13083
sprt @ 60+0.6 th 1 Limit reduction to 1 ply for root "best" moves. Criteria searched nodes > 4 + first move / 10 - keep skipping 4 first moves - LTC (please accept if STC passes or let it Spec LTC)
19-06-12 MJZ Root-Candidates2 diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 112161 W: 25297 L: 24901 D: 61963
sprt @ 10+0.1 th 1 Limit reduction to 1 ply for root "best" moves. Criteria searched nodes > 4 + first move / 10 - keep skipping 4 first moves
19-06-12 MJZ Root-Candidates2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 60148 W: 13474 L: 13339 D: 33335
sprt @ 10+0.1 th 1 Limit LMR to 2 plies for root "best" moves. Criteria searched nodes > 4 + first move / 10 - keep skipping 4 first moves
19-06-12 MJZ Root-Candidates diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 48576 W: 10877 L: 10800 D: 26899
sprt @ 10+0.1 th 1 Limit LMR to 2 plies for root "best" moves. Criteria searched nodes > 4 + first move / 16 - keep skipping 4 first moves
19-06-12 MJZ Root-Candidates diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 36549 W: 8102 L: 8085 D: 20362
sprt @ 10+0.1 th 1 Limit LMR to 2 plies for root "best" moves - to compare with skipping LMR. Criteria searched nodes > 4 + first move / 10.
19-06-12 MJZ Root-SkipLMR2 diff
LLR: -0.69 (-2.94,2.94) [0.00,3.50]
Total: 10333 W: 1756 L: 1768 D: 6809
sprt @ 60+0.6 th 1 Skip LMR for root "best" moves instead of 4 first ones. Criteria searched nodes > 4 + first move / 10, Spec LTC (I will stop it if no improvement after 10k games)
19-06-12 MJZ Root-SkipLMR diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 30880 W: 6858 L: 6869 D: 17153
sprt @ 10+0.1 th 1 Skip LMR for root "best" moves instead of 4 first ones. Criteria searched nodes > 4 + first move / 9
19-06-12 MJZ Root-SkipLMR2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 9180 W: 2039 L: 2159 D: 4982
sprt @ 10+0.1 th 1 Skip LMR for root "best" moves instead of 4 first ones. Criteria searched nodes > 4 + first move / 8
19-06-12 MJZ Root-SkipLMR2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 38929 W: 8675 L: 8646 D: 21608
sprt @ 10+0.1 th 1 Skip LMR for root "best" moves instead of 4 first ones. Criteria searched nodes > 4 + first move / 10
19-06-12 MJZ Root-SkipLMR diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 20334 W: 4460 L: 4524 D: 11350
sprt @ 10+0.1 th 1 Skip LMR for root "best" moves instead of 4 first ones. Criteria searched nodes > 4 + first move / 12
19-06-12 MJZ Root-SkipLMR diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 16984 W: 3838 L: 3918 D: 9228
sprt @ 10+0.1 th 1 Skip LMR for root "best" moves instead of 4 first ones. Criteria searched nodes > 4 + first move / 16
19-06-11 MJZ NS-timeReduc-simple2 diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 21309 W: 3604 L: 3794 D: 13911
sprt @ 60+0.6 th 1 Time management simplification - LTC of http://tests.stockfishchess.org/tests/view/5cfec2510ebc5925cf09884b
19-06-10 MJZ NodesSearched-timeReduc diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 141357 W: 31575 L: 31038 D: 78744
sprt @ 10+0.1 th 1 Store nodes searched for each root move and use it for time management. Param 0.6 - 1.4
19-06-11 MJZ NS-timeReduc-simple3 diff
ELO: -4.10 +-5.6 (95%) LOS: 7.6%
Total: 5000 W: 822 L: 881 D: 3297
5000 @ 60+0.6 th 1 TM simplification - test 5k games with pow3, 0.36 - 1.8 @LTC
19-06-11 MJZ NodesSearched-Reduc diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 35095 W: 7872 L: 7862 D: 19361
sprt @ 10+0.1 th 1 Reduce reduction at root if the first move has been oversearched. Limit 7/8
19-06-11 MJZ NS-timeReduc-simple3 diff
ELO: -6.80 +-7.1 (95%) LOS: 3.0%
Total: 3116 W: 494 L: 555 D: 2067
5000 @ 60+0.6 th 1 TM simplification - test 5k games with pow3, 0.38 - 1.9 @LTC
19-06-11 MJZ Root-SkipLMR diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 12350 W: 2711 L: 2815 D: 6824
sprt @ 10+0.1 th 1 Skip LMR for root "best" moves instead of 4 first ones. Criteria searched nodes > first move / 32
19-06-11 MJZ NodesSearched-Reduc2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 21742 W: 4795 L: 4852 D: 12095
sprt @ 10+0.1 th 1 Reduce reduction at root if the first move has been oversearched. Limit 1/2 - only if nodes > total / 32 - LMR for first moves - remove depth condition
19-06-11 MJZ NS-timeReduc-simple3 diff
ELO: -6.44 +-6.4 (95%) LOS: 2.4%
Total: 3777 W: 598 L: 668 D: 2511
5000 @ 60+0.6 th 1 TM simplification - test 5k games with pow3, 0.32 - 1.9 @LTC
19-06-11 MJZ NS-timeReduc-simple diff
ELO: -3.92 +-6.0 (95%) LOS: 10.2%
Total: 4429 W: 751 L: 801 D: 2877
5000 @ 60+0.6 th 1 TM simplification - test 5k games with pow3, 0.36 - 1.9 @LTC
19-06-11 MJZ NodesSearched-Reduc2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 29579 W: 6602 L: 6619 D: 16358
sprt @ 10+0.1 th 1 Reduce reduction at root if the first move has been oversearched. Limit 3/4 - only if nodes > total / 32 - LMR for first moves - remove depth condition
19-06-11 MJZ NS-timeReduc-simple diff
ELO: -7.09 +-6.9 (95%) LOS: 2.2%
Total: 3382 W: 557 L: 626 D: 2199
5000 @ 60+0.6 th 1 TM simplification - test 5k games with linear 0.36 - 1.1 @LTC
19-06-11 MJZ NodesSearched-Reduc2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 22440 W: 4964 L: 5017 D: 12459
sprt @ 10+0.1 th 1 Reduce reduction at root if the first move has been oversearched. Limit 3/4 - only if nodes > total / 16 - LMR for first moves
19-06-10 MJZ NS-timeReduc-simple2 diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 42752 W: 9519 L: 9439 D: 23794
sprt @ 10+0.1 th 1 Store nodes searched for each root move and use it for time management + simplification. param. 0.36 - 1.4 - new run with right bounds
19-06-10 MJZ NodesSearched-Reduc diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 106642 W: 24062 L: 23694 D: 58886
sprt @ 10+0.1 th 1 Reduce reduction at root if the first move has been oversearched. Limit 3/4
19-06-10 MJZ NodesSearched-Reduc2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 45410 W: 10146 L: 10085 D: 25179
sprt @ 10+0.1 th 1 Reduce reduction at root if the first move has been oversearched. Limit 3/4 - only if nodes > total / 16
19-06-10 MJZ NS-timeReduc-simple diff
LLR: -2.96 (-2.94,2.94) [-3.00,1.00]
Total: 17002 W: 2840 L: 3023 D: 11139
sprt @ 60+0.6 th 1 Simplify time management - LTC of http://tests.stockfishchess.org/tests/view/5cfeb0490ebc5925cf0984ec
19-06-10 MJZ NS-timeReduc-simple2 diff
LLR: -0.74 (-2.94,2.94) [0.50,4.50]
Total: 4290 W: 938 L: 958 D: 2394
sprt @ 10+0.1 th 1 Store nodes searched for each root move and use it for time management + simplification. param. 0.36 - 1.4
19-06-10 MJZ NS-timeReduc-simple diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 24435 W: 5481 L: 5365 D: 13589
sprt @ 10+0.1 th 1 Store nodes searched for each root move and use it for time management + simplification. param. 0.36 - 1.5
19-06-10 MJZ NodesSearched-timeReduc diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 54321 W: 12102 L: 11997 D: 30222
sprt @ 10+0.1 th 1 Store nodes searched for each root move and use it for time management. Param 0.55 - 1.4