Stockfish Testing Queue

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Finished - 541 tests

20-10-17 pb see_pawn diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 4892 W: 820 L: 924 D: 3148
sprt @ 10+0.1 th 1 SEE: penalty for loosing advanced pawn when called with positive threshold (prob-cut & futility pruning):
17-10-17 pb pairs diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 10737 W: 1864 L: 1944 D: 6929
sprt @ 10+0.1 th 1 Small midgame bonus for having pairs on on different colored squares: Knight pair: less redundancy because attacking different colored squares Rooks & King: avoid risk of being forked by a knight/pawn or skewed/pinned/forked by a diagonal slider
16-10-17 pb ext_night_mobility diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 4911 W: 821 L: 925 D: 3165
sprt @ 10+0.1 th 1 Extended, 2nd level, knight mobility (fixed bench)
16-10-17 pb ext_night_mobility diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 3513 W: 606 L: 717 D: 2190
sprt @ 10+0.1 th 1 Take 2
14-10-17 pb avgdepth diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 16890 W: 3029 L: 3082 D: 10779
sprt @ 10+0.1 th 1 take 2
14-10-17 pb avgdepth3 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 5554 W: 933 L: 1035 D: 3586
sprt @ 10+0.1 th 1 take 3
13-10-17 pb knight_in_flow diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 16531 W: 2892 L: 2948 D: 10691
sprt @ 10+0.1 th 1 take 3 (fixed bench)
13-10-17 pb knight_in_flow diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 11265 W: 1953 L: 2031 D: 7281
sprt @ 10+0.1 th 1 take 2
13-10-17 pb knight_in_flow diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 4390 W: 739 L: 846 D: 2805
sprt @ 10+0.1 th 1 knight threatening piece and subsequent fork
13-10-17 pb avgdepth diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 6501 W: 1100 L: 1198 D: 4203
sprt @ 10+0.1 th 1 stc
10-10-17 pb iid_earlyTTcutoff diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 35888 W: 5637 L: 5622 D: 24629
sprt @ 5+0.05 th 7 SMP experiment: early cut of after IID when obtained TT-depth is almost as required
12-10-17 pb iid_earlyTTcutoff diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 14977 W: 2336 L: 2401 D: 10240
sprt @ 5+0.05 th 7 take 2: extend IID depth by one ply for SMP and cut-off even with higher depth tolerance (now with correct tc)
12-10-17 pb iid_earlyTTcutoff diff
LLR: 0.03 (-2.94,2.94) [0.00,5.00]
Total: 200 W: 34 L: 32 D: 134
sprt @ 5+0.5 th 7 take 2: extend IID depth by one ply for SMP and cut-off even with higher depth tolerance
11-10-17 pb smp_no_iid diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 19333 W: 3080 L: 3127 D: 13126
sprt @ 5+0.05 th 7 SMP: is internal iterative deepening useful/necesary with many cores?
11-10-17 pb iid_noallnodes diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17757 W: 3139 L: 3189 D: 11429
sprt @ 10+0.1 th 1 take 2
10-10-17 pb iid_noallnodes diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 38542 W: 6826 L: 6789 D: 24927
sprt @ 10+0.1 th 1 Avoid IID at nodes which almost certainly will remain of type ALL (therefore not find any bestMove at all).
07-10-17 pb killer3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17941 W: 3172 L: 3221 D: 11548
sprt @ 10+0.1 th 1 Take 2 on former quiete ttMoves: use it as alternative to countermove
07-10-17 pb altCountermove diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 21241 W: 3709 L: 3745 D: 13787
sprt @ 10+0.1 th 1 Use old countermove as alternative countermove
07-10-17 pb killer3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 16284 W: 2817 L: 2874 D: 10593
sprt @ 10+0.1 th 1 Take 1 on former quiete ttMoves: use it as third killer move
06-10-17 pb lmrCutNode diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 18996 W: 3332 L: 3377 D: 12287
sprt @ 10+0.1 th 1 take 2: apply same logic to full depth searches too
06-10-17 pb lmrCutNode diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 21861 W: 3842 L: 3875 D: 14144
sprt @ 10+0.1 th 1 LMR experiment: Don't reduce twice on expected cutNodes if certainty is low (fixed logic)
05-10-17 pb shallowPruneNoEscapes diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 21181 W: 3707 L: 3743 D: 13731
sprt @ 10+0.1 th 1 Shallow prune moves which don't escape capture by pawn
05-10-17 pb shallowPruneNoEsc2 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 6004 W: 997 L: 1097 D: 3910
sprt @ 10+0.1 th 1 Take 2: also use info to prevent some SEE calls in LRM capture escape logic (now correctly pushed)
04-10-17 pb noEvalFlip diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 45705 W: 7924 L: 8156 D: 29625
sprt @ 10+0.1 th 1 Like to get a raw estimation how much it is still worth to have a side-to-move independent evaluation (apart tempo). Since #709 the number of reuses for null-move side-flips has been decreased and lately we saw some tries to reintroduce stm-dependend terms again...
03-10-17 pb semiOpen diff
LLR: -2.47 (-2.94,2.94) [0.00,5.00]
Total: 15144 W: 2621 L: 2662 D: 9861
sprt @ 10+0.1 th 1 Experiment: handle file as open when pawn is advanced to 7th rank
02-10-17 pb bishopDiag diff
LLR: -2.55 (-2.94,2.94) [0.00,5.00]
Total: 5144 W: 882 L: 968 D: 3294
sprt @ 10+0.1 th 1 My try on improving the new bishop main diagonal term
02-10-17 pb statDivisor diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 4561 W: 741 L: 846 D: 2974
sprt @ 10+0.1 th 1 Smaller 'good/bad history' divisor in MG and bigger towards EG
29-09-17 pb correctionFactor diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 32395 W: 5685 L: 5675 D: 21035
sprt @ 10+0.1 th 1 Take 4: stick to usual -4000 correctionFactor in MG while pretending higher raw stat values towards EG (fixed logic).
29-09-17 pb correctionFactor diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17589 W: 3077 L: 3128 D: 11384
sprt @ 10+0.1 th 1 Take 5: lower MG correction factor a bit (submit with prio -1)
29-09-17 pb correctionFactor diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 32751 W: 5790 L: 5778 D: 21183
sprt @ 10+0.1 th 1 Take 3 trying the opposite: require higher raw stat-values towards endgame.
28-09-17 pb correctionFactor diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 13374 W: 2307 L: 2376 D: 8691
sprt @ 10+0.1 th 1 Take 2
28-09-17 pb correctionFactor diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8059 W: 932 L: 1024 D: 6103
sprt @ 60+0.6 th 1 LTC: Dynamic correction factor according to game phase (non-pawn material at root position)
28-09-17 pb correctionFactor diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 22921 W: 4134 L: 3914 D: 14873
sprt @ 10+0.1 th 1 Dynamic correction factor according to game phase (bench should be correct now)
28-09-17 pb captureKiller2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 10476 W: 1762 L: 1843 D: 6871
sprt @ 10+0.1 th 1 A much less invasive approach.
27-09-17 pb captureKiller2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 15792 W: 1938 L: 2006 D: 11848
sprt @ 60+0.6 th 1 LTC: Another shot at Stefan's Killer Captures idea...
26-09-17 pb captureKiller2 diff
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 89138 W: 15869 L: 15374 D: 57895
sprt @ 10+0.1 th 1 Another shot at Stefan's Killer Captures idea...
26-09-17 pb captureKiller3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 46298 W: 8213 L: 8144 D: 29941
sprt @ 10+0.1 th 1 Take 2: one killer move only, bench: 4418863
26-09-17 pb lmrEscape diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 20140 W: 3491 L: 3532 D: 13117
sprt @ 10+0.1 th 1 detect escapes at cut nodes too
25-09-17 pb extraPenalty diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 35390 W: 6339 L: 6315 D: 22736
sprt @ 10+0.1 th 1 Correct logic for refusal
22-09-17 pb pushPromisingCheck diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 23223 W: 4170 L: 4197 D: 14856
sprt @ 10+0.1 th 1 movepick experiment: push up checking quiet moves when they have a positive stat-value
21-09-17 pb noBishopPair diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 12718 W: 2290 L: 2361 D: 8067
sprt @ 10+0.1 th 1 for no bishops case, assign a penalty to compensate the penalty the opponent gets for his bishops & pawns presence (fixed logic)
21-09-17 pb noBishopPair diff
LLR: -0.25 (-2.94,2.94) [0.00,5.00]
Total: 321 W: 50 L: 59 D: 212
sprt @ 10+0.1 th 1 for no bishops case, assign a penalty to compensate the penalty the opponent gets for his bishops & pawns presence. Inspired by https://groups.google.com/forum/#!topic/fishcooking/AFjE7hW1U0o
20-09-17 pb rooks_on_distinct_color diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 7909 W: 1351 L: 1443 D: 5115
sprt @ 10+0.1 th 1 Small mid-game bonus for couple of rooks placed on dark & light squares. That way the couple is not affect to any fork by knight or bishop.
20-09-17 pb weakBackRank5 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 14650 W: 2641 L: 2704 D: 9305
sprt @ 10+0.1 th 1 take 5
19-09-17 pb kingRingAttacks diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 31035 W: 5594 L: 5645 D: 19796
sprt @ 10+0.1 th 1 king-ring: consider rays of pinned attackers too
19-09-17 pb bishopThreats diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 5519 W: 948 L: 1050 D: 3521
sprt @ 10+0.1 th 1 Take 3 (bugfix)
19-09-17 pb bishopThreats diff
LLR: -0.01 (-2.94,2.94) [0.00,5.00]
Total: 53 W: 10 L: 10 D: 33
sprt @ 10+0.1 th 1 Take 3
18-09-17 pb xraypinners diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9658 W: 1697 L: 1781 D: 6180
sprt @ 10+0.1 th 1 My try on Rocky's xray-pinners idea.
18-09-17 pb threatByMinors diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 14212 W: 2572 L: 2637 D: 9003
sprt @ 10+0.1 th 1 Distinct Knight from Bishop on minor threats
15-09-17 pb bishopThreats diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 4708 W: 788 L: 893 D: 3027
sprt @ 10+0.1 th 1 Take 2