Stockfish Testing Queue

Finished - 4995 tests

19-09-09 sg root_history2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 11903 W: 2566 L: 2672 D: 6665
sprt @ 10+0.1 th 1 Use four times root history in quiet move ordering.
19-09-09 sg stats_update diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 2042 W: 380 L: 535 D: 1127
sprt @ 10+0.1 th 1 For quiet moves update stats of reverse best move with negative bonus.
19-09-09 sg pv_history2 diff
LLR: -2.95 (-2.94,2.94) [0.00,3.50]
Total: 19929 W: 3213 L: 3333 D: 13383
sprt @ 60+0.6 th 1 Speculative LTC: Use pv history also in LMR. The STC runnings currently but pv history is more sparsly updated then main history so hopfully it scales better with more TC where more updates are done. (Low TP)
19-09-09 sg pv_history diff
LLR: -2.96 (-2.94,2.94) [0.00,3.50]
Total: 25274 W: 4080 L: 4186 D: 17008
sprt @ 60+0.6 th 1 Speculative LTC (this failed yellow at STC but also see my other specualtive LTC to this topic). First try of a separate pv history. Use only for quiet move ordering. (Low TP, park with prio -1).
19-09-09 sg pv_history2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 16330 W: 3531 L: 3615 D: 9184
sprt @ 10+0.1 th 1 Use pv history also in LMR.
19-09-09 sg pv_history diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 10450 W: 2227 L: 2340 D: 5883
sprt @ 10+0.1 th 1 Update PV history also at non-PV nodes but use only quarter bonus.
19-09-09 sg pv_history diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 29951 W: 6611 L: 6627 D: 16713
sprt @ 10+0.1 th 1 Update PV history also at non-PV nodes but use only half bonus.
19-09-09 sg root_history diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 22131 W: 4807 L: 4862 D: 12462
sprt @ 10+0.1 th 1 Update root history also at non-root but use only quarter bonus.
19-09-09 sg pv_history diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 40403 W: 8919 L: 8884 D: 22600
sprt @ 10+0.1 th 1 First try of a separate pv history. Use only for quiet move ordering.
19-09-09 sg root_history diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 39377 W: 8679 L: 8649 D: 22049
sprt @ 10+0.1 th 1 Update root history also at non-root but use only half bonus.
19-09-09 sg root_history diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 9678 W: 2051 L: 2168 D: 5459
sprt @ 10+0.1 th 1 First try of a separate root history. Use only for quet move ordering.
19-09-09 sg lmr_movecount diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 28026 W: 6195 L: 6221 D: 15610
sprt @ 10+0.1 th 1 Do less reduction if ttPV for move count > 35.
19-09-09 sg lmr_movecount diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 21091 W: 4687 L: 4747 D: 11657
sprt @ 10+0.1 th 1 Do less reduction at root for move count > 50 if no best move found.
19-09-09 sg lmr_movecount diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 19880 W: 4331 L: 4397 D: 11152
sprt @ 10+0.1 th 1 Do more reduction if ttPV for move count > 35.
19-09-09 sg lmr_movecount diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 15962 W: 3508 L: 3593 D: 8861
sprt @ 10+0.1 th 1 Do less reduction at root for move count > 50.
19-09-09 sg lmr_movecount diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 11596 W: 2578 L: 2685 D: 6333
sprt @ 10+0.1 th 1 Do less reduction at root for higher move count. Divisor 32.
19-09-09 sg lmr_movecount diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 22007 W: 4854 L: 4909 D: 12244
sprt @ 10+0.1 th 1 Do more cut node reduction if move count > 40.
19-09-08 sg lmr_bestmove diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 57070 W: 12614 L: 12497 D: 31959
sprt @ 10+0.1 th 1 Skip two more moves at root for LMR if no best move found.
19-09-09 sg lmr_bestmove diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 9986 W: 2153 L: 2268 D: 5565
sprt @ 10+0.1 th 1 Skip three more moves at root for LMR if no best move found.
19-09-08 sg lmr_movecount diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 34207 W: 7528 L: 7523 D: 19156
sprt @ 10+0.1 th 1 Do more cut node reduction if move count > 30.
19-09-08 sg lmr_research diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 20678 W: 4519 L: 4581 D: 11578
sprt @ 10+0.1 th 1 Less reduction at root if at least second research.
19-09-08 sg lmr_research diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 21740 W: 4839 L: 4896 D: 12005
sprt @ 10+0.1 th 1 Less reduction at root if in research.
19-09-08 sg lmr_bestmove diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 28075 W: 6143 L: 6169 D: 15763
sprt @ 10+0.1 th 1 Skip one more move at root if no best move found.
19-09-08 sg lmr_research diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 15292 W: 3339 L: 3428 D: 8525
sprt @ 10+0.1 th 1 Less reduction at ply < 2 if in research.
19-09-08 sg lmr_bestmove diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 17752 W: 3835 L: 3912 D: 10005
sprt @ 10+0.1 th 1 Skip one more move at PV node for LMR if no best move found.
19-09-08 sg lmr_bestmove diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 20822 W: 4564 L: 4626 D: 11632
sprt @ 10+0.1 th 1 Skip one move less for LMR at root if best move found.
19-09-08 sg lmr_research diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 2436 W: 502 L: 657 D: 1277
sprt @ 10+0.1 th 1 Less reduction if in research.
19-09-08 sg lmr_bestmove diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 9185 W: 1981 L: 2100 D: 5104
sprt @ 10+0.1 th 1 Less LMR at root if no best move found.
19-09-08 sg lmr_bestmove diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 6625 W: 1468 L: 1601 D: 3556
sprt @ 10+0.1 th 1 No LMR at root if no best move was found.
19-09-06 sg tweak_initiative2^ diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 43445 W: 9663 L: 9655 D: 24127
sprt @ 10+0.1 th 1 Sligthly increase passed_count weight.
19-09-06 sg tweak_initiative2^ diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 35969 W: 7932 L: 7954 D: 20083
sprt @ 10+0.1 th 1 Sligthly increase pawns on both flanks weight.
19-09-06 sg tweak_initiative2 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 25851 W: 5739 L: 5801 D: 14311
sprt @ 10+0.1 th 1 Sligthly more increase pawns on both flanks weight.
19-09-06 sg lmr_movecount diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 25494 W: 5652 L: 5690 D: 14152
sprt @ 10+0.1 th 1 Do more cut node reduction if moveCOunt > 20.
19-09-06 sg tweak_initiative2 diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 29590 W: 6491 L: 6538 D: 16561
sprt @ 10+0.1 th 1 Sligthly decrease pawns on both flanks weight.
19-09-06 sg tweak_initiative2 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 23858 W: 5213 L: 5283 D: 13362
sprt @ 10+0.1 th 1 Sligthly decrease pawn count weight.
19-09-06 sg tweak_initiative2 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 20947 W: 4608 L: 4690 D: 11649
sprt @ 10+0.1 th 1 Sligthly decrease only pawn material weight.
19-09-06 sg tweak_initiative2^ diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 19250 W: 4206 L: 4294 D: 10750
sprt @ 10+0.1 th 1 Sligthly increase only pawn material weight.
19-09-06 sg lmr_movecount diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 11813 W: 2533 L: 2639 D: 6641
sprt @ 10+0.1 th 1 Do no tt capture reduction if moveCount >= 30.
19-09-06 sg lmr_movecount^ diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 17392 W: 3741 L: 3820 D: 9831
sprt @ 10+0.1 th 1 Do more tt capture reduction if moveCount >= 30.
19-09-06 sg tweak_initiative2 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 15948 W: 3502 L: 3603 D: 8843
sprt @ 10+0.1 th 1 Sligthly more increase passed_count weight.
19-09-06 sg lmr_movecount^ diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 9438 W: 2010 L: 2128 D: 5300
sprt @ 10+0.1 th 1 Inspired by vondele's tests do less cut node reduction if moveCOunt > 20.
19-09-06 sg tweak_initiative2 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 6016 W: 1250 L: 1391 D: 3375
sprt @ 10+0.1 th 1 Sligthly more decrease pawn count weight.
19-09-06 sg tweak_initiative2^ diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 13206 W: 2863 L: 2975 D: 7368
sprt @ 10+0.1 th 1 Sligthly increase pawn count weight.
19-09-06 sg tweak_initiative2 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 11505 W: 2503 L: 2622 D: 6380
sprt @ 10+0.1 th 1 Sligthly decrease outflanking weight.
19-09-06 sg tweak_initiative2^ diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 6961 W: 1494 L: 1631 D: 3836
sprt @ 10+0.1 th 1 Sligthly increase outflanking weight.
19-09-06 sg initiative_eval_trend^ diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 13611 W: 3011 L: 3108 D: 7492
sprt @ 10+0.1 th 1 Opposite direction: 1/64 effect.
19-09-06 sg tweak_initiative2 diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 10631 W: 2283 L: 2405 D: 5943
sprt @ 10+0.1 th 1 Sligthly decrease passed_count weight.
19-09-06 sg initiative_eval_trend diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 23825 W: 5257 L: 5303 D: 13265
sprt @ 10+0.1 th 1 1/16 effect.
19-09-06 sg initiative_eval_trend diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 19781 W: 4338 L: 4405 D: 11038
sprt @ 10+0.1 th 1 1/64 effect.
19-09-06 sg initiative_eval_trend diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 14161 W: 3074 L: 3168 D: 7919
sprt @ 10+0.1 th 1 Opposite direction: 1/32 effect.