Stockfish Testing Queue

Finished - 1958 tests

19-06-25 MJZ DynamicEval diff
LLR: -2.95 (-2.94,2.94) [-5.00,0.00]
Total: 2802 W: 567 L: 714 D: 1521
sprt @ 10+0.1 th 1 Dynamic eval of position - estimating calculation ELO cost - test with custom SPRT to have narrower margins
19-06-25 MJZ DynamicEval diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 3127 W: 639 L: 789 D: 1699
sprt @ 10+0.1 th 1 Dynamic eval of position - estimating calculation ELO cost
19-06-25 MJZ DynamicEval diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 6821 W: 1431 L: 1562 D: 3828
sprt @ 10+0.1 th 1 First attempt to make a dynamic eval of position : bonus/malus depending on number of search results - PvNode && depth > 6, piece on to_sq(bestMove)
19-06-25 MJZ DynamicEval diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 3436 W: 693 L: 841 D: 1902
sprt @ 10+0.1 th 1 First attempt to make a dynamic eval of position : bonus/malus depending on number of search good captures - probcut captures only
19-06-25 MJZ DynamicEval diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 4344 W: 904 L: 1048 D: 2392
sprt @ 10+0.1 th 1 First attempt to make a dynamic eval of position : bonus/malus depending on number of search good captures (please advise/correct if necessary)
19-06-25 MJZ DynamicEval diff
LLR: -1.31 (-2.94,2.94) [0.50,4.50]
Total: 1525 W: 317 L: 383 D: 825
sprt @ 10+0.1 th 1 First attempt to make a dynamic eval of position : bonus/malus depending on number of search good captures (please advise/correct if necessary)
19-06-24 MJZ Shuffle-limit4 diff
ELO: -0.83 +-12.0 (95%) LOS: 44.6%
Total: 835 W: 107 L: 109 D: 619
1000 @ 240+2.4 th 4 One last try before giving up : VVLTC for 1k games.
19-06-22 MJZ Shuffle-limit4 diff
LLR: -2.95 (-2.94,2.94) [0.00,3.50]
Total: 60100 W: 8624 L: 8646 D: 42830
sprt @ 120+1.2 th 2 Progressive decrease of ttValue in case of shuffling. 34 / 50 + stop shuffle extension if corrected ttValue is outside [alpha..beta[. New test after rebase
19-06-22 MJZ Shuffle-limit5 diff
LLR: -0.48 (-2.94,2.94) [0.00,3.50]
Total: 17978 W: 2620 L: 2603 D: 12755
sprt @ 120+1.2 th 2 Progressive decrease of ttValue in case of shuffling. 36 / 52 + stop shuffle extension if corrected ttValue is outside [alpha..beta[. New test after rebase
19-06-19 MJZ Shuffle-limit2 diff
LLR: 1.39 (-2.94,2.94) [0.00,3.50]
Total: 17500 W: 2566 L: 2442 D: 12492
sprt @ 120+1.2 th 2 Progressive decrease of ttValue in case of shuffling. 34 / 50 + stop shuffle extension if corrected ttValue is outside [alpha..beta[. Verification abs(ttValue) < VALUE_KNOWN_WIN. Needs high depth search.
19-06-20 MJZ NS-Reduc3 diff
LLR: -0.90 (-2.94,2.94) [0.00,3.50]
Total: 32298 W: 5442 L: 5405 D: 21451
sprt @ 60+0.6 th 1 Increase reduction at root if searched nodes < SN0 / 24 && depth > 16 - needs high depth search
19-06-21 MJZ WeakPawn_initB diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 2669 W: 489 L: 639 D: 1541
sprt @ 10+0.1 th 1 Increase initiative for each pawn non defended by or adjacent to another pawn. +4 / compensation -2
19-06-21 MJZ WeakPawn_initB diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 7597 W: 1612 L: 1739 D: 4246
sprt @ 10+0.1 th 1 Increase initiative for each pawn non defended by another pawn. +4 / compensation -2
19-06-21 MJZ PV_deepening diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 7550 W: 1638 L: 1766 D: 4146
sprt @ 10+0.1 th 1 Internal PV deepening to reduce cost of fail high/low. Limit d < 3, ply < rootDepth.
19-06-20 MJZ NS-Reduc4 diff
LLR: -1.45 (-2.94,2.94) [0.00,3.50]
Total: 29250 W: 5021 L: 5024 D: 19205
sprt @ 60+0.6 th 1 Increase reduction at root if searched nodes < SN0 / 20 && depth > 16 - needs high depth search
19-06-18 MJZ Shuffle-limit3 diff
LLR: -0.49 (-2.94,2.94) [0.00,3.50]
Total: 18319 W: 2888 L: 2868 D: 12563
sprt @ 60+0.6 th 2 Progressive decrease of ttValue in case of shuffling. 32 / 48 + stop shuffle extension if corrected ttValue is outside [alpha..beta[. Verification abs(ttValue) < VALUE_KNOWN_WIN. Needs high depth search.
19-06-18 MJZ Shuffle-limit2 diff
LLR: -1.38 (-2.94,2.94) [0.00,3.50]
Total: 7250 W: 1153 L: 1215 D: 4882
sprt @ 60+0.6 th 2 Progressive decrease of ttValue in case of shuffling. 28 / 44 + stop shuffle extension if corrected ttValue is outside [alpha..beta[. Verification abs(ttValue) < VALUE_KNOWN_WIN. Needs high depth search.
19-06-16 MJZ Shuffle-limit diff
LLR: -0.04 (-2.94,2.94) [0.00,3.50]
Total: 14339 W: 2129 L: 2095 D: 10115
sprt @ 120+1.2 th 2 Progressive decrease of ttValue in case of shuffling. 24 / 56 + stop shuffle extension if corrected ttValue is outside [alpha..beta]. Needs high depth search.
19-06-18 MJZ Shuffle-limit2 diff
LLR: -0.86 (-2.94,2.94) [0.00,3.50]
Total: 1401 W: 201 L: 248 D: 952
sprt @ 60+0.6 th 2 Progressive decrease of ttValue in case of shuffling. 28 / 44 + stop shuffle extension if corrected ttValue is outside [alpha..beta[. Needs high depth search.
19-06-17 MJZ PE-extension4 diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 30041 W: 6665 L: 6680 D: 16696
sprt @ 10+0.1 th 1 If we don't explore new positions, extend PV. 2 plies, 4 positions, rule 50 > 14, ttHit verification.
19-06-16 MJZ PE-extension3 diff
LLR: 0.03 (-2.94,2.94) [0.00,3.50]
Total: 38750 W: 6711 L: 6598 D: 25441
sprt @ 60+0.6 th 1 If we don't explore new positions, extend PV. 2 plies, 2 positions, rule 50 > 14, ttHit verification. Checking higher depths. Spec LTC. (It can be stopped if no progress after 10k games)
19-06-16 MJZ PE-extension3 diff
LLR: -0.86 (-2.94,2.94) [0.00,3.50]
Total: 18415 W: 3132 L: 3131 D: 12152
sprt @ 60+0.6 th 1 If we don't explore new positions, extend PV. 2 plies, 2 positions, rule 50 > 14. Checking higher depths. Spec LTC. (It can be stopped if no progress after 10k games)
19-06-16 MJZ PE-extension2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 19791 W: 4414 L: 4480 D: 10897
sprt @ 10+0.1 th 1 If we don't explore new positions, extend PV. 6 plies, 6 positions, rule 50 > 14
19-06-14 MJZ FailedHighCnt3 diff
LLR: -0.92 (-2.94,2.94) [0.00,3.50]
Total: 9372 W: 1375 L: 1405 D: 6592
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.
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)