Stockfish Testing Queue

Finished - 20785 tests

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 sn initiative_mg3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 35075 W: 6282 L: 6259 D: 22534
sprt @ 10+0.1 th 1 Some midgame initiative try
16-10-17 sn draw_tempo diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 23947 W: 4184 L: 4260 D: 15503
sprt @ 10+0.1 th 1 Make evaluate_draw() tempo aware. We add the Tempo value to help the alpha-beta search compare the draw evaluations given by repetitions of moves and the heuristic draw evaluations given by the eval() function. This is almost a bug fix!
16-10-17 sn initiative_mg3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 18628 W: 3251 L: 3298 D: 12079
sprt @ 10+0.1 th 1 Take 5. Priority -1.
16-10-17 sg pawn_break diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 42225 W: 7678 L: 7623 D: 26924
sprt @ 10+0.1 th 1 Only midgame bonus
16-10-17 xo movestogo3cfix3 diff
ELO: 0.71 +-2.9 (95%) LOS: 68.2%
Total: 20000 W: 3780 L: 3739 D: 12481
20000 @ 40/10 th 1 Retest fix2 and fix3 at 40/10, the 10/2 tests gave no chance for fix3 to show advantage (never more than 10 moves to go).
16-10-17 fa mob1 diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 45460 W: 8130 L: 8132 D: 29198
sprt @ 10+0.1 th 1 mobility tweak#1 (15k)
16-10-17 sn initiative_mg3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 15973 W: 2804 L: 2862 D: 10307
sprt @ 10+0.1 th 1 Now amplify a bit the initiative bonus. Parked with priority -1.
16-10-17 sg pawn_break diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 23489 W: 4136 L: 4162 D: 15191
sprt @ 10+0.1 th 1 Fixed version because i forget to check if the pawn can push. Only midgame bonus. Stopped other tests.
16-10-17 sn initiative_mg3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5892 W: 1010 L: 1110 D: 3772
sprt @ 10+0.1 th 1 Like take 1, but half bonus
16-10-17 sg pawn_break2 diff
LLR: -1.18 (-2.94,2.94) [0.00,5.00]
Total: 19118 W: 3448 L: 3417 D: 12253
sprt @ 10+0.1 th 1 Half midgame bonus
16-10-17 sn initiative_mg4' diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 3967 W: 670 L: 779 D: 2518
sprt @ 10+0.1 th 1 Try n.log(n) bonus
16-10-17 xo movestogo3cfix2 diff
ELO: 0.96 +-2.9 (95%) LOS: 74.0%
Total: 20000 W: 3691 L: 3636 D: 12673
20000 @ 40/10 th 1 Retest fix2 and fix3 at 40/10, the 10/2 tests gave no chance for fix3 to show advantage (never more than 10 moves to go).
16-10-17 sg pawn_break2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 23124 W: 4206 L: 4232 D: 14686
sprt @ 10+0.1 th 1 Double midgame bonus
16-10-17 El cr diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 21367 W: 3754 L: 3789 D: 13824
sprt @ 10+0.1 th 1 Use small bonus for connected rooks
16-10-17 Vo lmrCapT2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11507 W: 2079 L: 2155 D: 7273
sprt @ 10+0.1 th 1 stc
16-10-17 xo movestogo3cfix diff
ELO: 8.86 +-4.6 (95%) LOS: 100.0%
Total: 10000 W: 2423 L: 2168 D: 5409
10000 @ 10/2 th 1 fix1 may have been the best, retest against master that includes the low overhead and adjudication off
16-10-17 Gu DoubtfulCastling diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8474 W: 1490 L: 1579 D: 5405
sprt @ 10+0.1 th 1 Penalty for castling under a potential attack
16-10-17 sn knight_forward_mobility diff
LLR: -2.65 (-2.94,2.94) [0.00,5.00]
Total: 9312 W: 1605 L: 1678 D: 6029
sprt @ 10+0.1 th 1 Take 5: bonus=S(0,12), and only for knight. Fixed bench, priority -1.
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
16-10-17 sn knight_forward_mobility diff
LLR: -2.16 (-2.94,2.94) [0.00,5.00]
Total: 6443 W: 1124 L: 1188 D: 4131
sprt @ 10+0.1 th 1 Take 4: bonus=S(0,30), and only for knight
16-10-17 El tune_cr diff
18112/20000 iterations
36833/40000 games played
40000 @ 20+0.2 th 1 Tune connected rooks
15-10-17 sn mtg3' diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 176471 W: 31256 L: 31397 D: 113818
sprt @ 20+0 th 1 Use ratio=min(0.5, ratio), moveOverhead=30 and tweak for sudden death. Tested at time control 20+0 (sudden death, 20 seconds), without adjudication rules.
16-10-17 sg pawn_break diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 17986 W: 3215 L: 3264 D: 11507
sprt @ 10+0.1 th 1 Bonus for possible pawn break
16-10-17 sn knight_forward_mobility diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 3960 W: 657 L: 765 D: 2538
sprt @ 10+0.1 th 1 Take 3
15-10-17 sn mtg3 diff
LLR: -2.97 (-2.94,2.94) [-3.00,1.00]
Total: 44569 W: 7975 L: 8209 D: 28385
sprt @ 16+0 th 1 Use ratio=min(0.5, ratio), moveOverhead=30. Tested at time control 16+0 (sudden_death), without adjudication rules.
15-10-17 Ro QRT_Reversed diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 23314 W: 4079 L: 4106 D: 15129
sprt @ 10+0.1 th 1 Experiment: Contrary to other pieces, give more bonus for Queen threat in opponent camp instead of threats in own camp
15-10-17 xo movestogo3cfix3 diff
ELO: 11.64 +-4.5 (95%) LOS: 100.0%
Total: 10000 W: 2400 L: 2065 D: 5535
10000 @ 10/2 th 1 try fix3: instead of adding some overhead for 5 or 10 movestogo, use whole value of movestogo/2. Test and master have overhead = 20 and adjudication disabled.
15-10-17 sn mtg3 diff
ELO: -0.13 +-2.1 (95%) LOS: 45.1%
Total: 40000 W: 7301 L: 7316 D: 25383
40000 @ 10+0.1 th 1 Estimate the Elo value of using ratio=min(0.5, ratio), moveOverhead=30 at standard time control 10+0.1 . Tested without adjudication rules.
15-10-17 Ro QueenRankThreat diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 25490 W: 4467 L: 4485 D: 16538
sprt @ 10+0.1 th 1 Take 2: Smaller QRT
15-10-17 xo movestogo3cfix2 diff
ELO: 17.04 +-4.5 (95%) LOS: 100.0%
Total: 10000 W: 2479 L: 1989 D: 5532
10000 @ 10/2 th 1 Run best test against base that also includes the lower move overhead and no adjudication, so that test and base are comparable.
15-10-17 sn knight_forward_mobility diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 6863 W: 1187 L: 1283 D: 4393
sprt @ 10+0.1 th 1 Take 2: generalize to bishops and knights
15-10-17 Ro QueenRankThreat diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 12425 W: 2121 L: 2194 D: 8110
sprt @ 10+0.1 th 1 Compute rank threats by queen
15-10-17 II sudden_death diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 65912 W: 11739 L: 11694 D: 42479
sprt @ 10+0.1 th 1 (standard STC now) Last try: from the previous tests it is obvious that aggressive time usage is unfortunately important for Elo performance, and as this has also slight impact on increment case (should be tested separately), this is my final recommendation for possible reduction of time losses in sudden death case.
15-10-17 Ro RankThreats2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 19770 W: 3482 L: 3524 D: 12764
sprt @ 10+0.1 th 1 Compute rank threats only once.
15-10-17 xo movestogo3cfix2 diff
ELO: -1.36 +-4.4 (95%) LOS: 27.3%
Total: 10000 W: 2076 L: 2115 D: 5809
10000 @ 10/2 th 1 Run fix2 against itself to see how many time fails there are. (This has moveOverhead = 20 and adjudication disabled to provoke time fails, so we expect to get some.)
15-10-17 SC materialDraw diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 7711 W: 1389 L: 1482 D: 4840
sprt @ 10+0.1 th 1 Take 2 (will change the prio when take 1 finishes).
15-10-17 SC materialDraw diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 39772 W: 7167 L: 7123 D: 25482
sprt @ 10+0.1 th 1 Do we gain Elo by checking appropriately for an insufficient material draw.
15-10-17 sn knight_forward_mobility diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 35260 W: 6251 L: 6228 D: 22781
sprt @ 10+0.1 th 1 Endgame bonus/malus for restricted knights
15-10-17 Ro DblThreats diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17391 W: 3099 L: 3150 D: 11142
sprt @ 10+0.1 th 1 Compute threats by knight and bishop separately
15-10-17 Ro DblThreats diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 8631 W: 1528 L: 1617 D: 5486
sprt @ 10+0.1 th 1 Take2: Score threat by rank only once
15-10-17 sn forward_mobility diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 2224 W: 398 L: 517 D: 1309
sprt @ 10+0.1 th 1 Forward mobility for all piece types
15-10-17 SC materialDraw diff
ELO: 0.65 +-3.2 (95%) LOS: 65.2%
Total: 15547 W: 2754 L: 2725 D: 10068
20000 @ 10+0.1 th 1 Quick check for the effect of correctly checking draw due to insufficient material.
15-10-17 An captureLMR4B diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 13414 W: 2316 L: 2385 D: 8713
sprt @ 10+0.1 th 1 Same as captureLMR4A, but do not do anything different from master for cut nodes
15-10-17 An captureLMR4A diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 8634 W: 1490 L: 1579 D: 5565
sprt @ 10+0.1 th 1 Try this again, remove the new static eval logic.
15-10-17 sn mtg3 diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 15671 W: 2759 L: 2630 D: 10282
sprt @ 60/15 th 1 Use ratio=min(0.5, ratio), moveOverhead=30. Tested at time control 60/15 (60 moves in 15secs), without adjudication rules.
15-10-17 II sudden_death diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 8636 W: 1646 L: 1504 D: 5486
sprt @ 16+0 th 1 Last try: from the previous tests it is obvious that aggressive time usage is unfortunately important for Elo performance, and as this has also slight impact on increment case (should be tested separately), this is my final recommendation for possible reduction of time losses in sudden death case.
15-10-17 sn mtg3 diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 8877 W: 1713 L: 1571 D: 5593
sprt @ 10+0.1 th 1 Use ratio=min(0.5, ratio), moveOverhead=30. Tested at time control 10+0.1, without adjudication rules.
15-10-17 El nmp_tt2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 16373 W: 2869 L: 2925 D: 10579
sprt @ 10+0.1 th 1 Last try was the best one so far. Try to improve on it.
14-10-17 xo movestogo3cfix2 diff
ELO: 8.86 +-4.5 (95%) LOS: 100.0%
Total: 10000 W: 2311 L: 2056 D: 5633
10000 @ 10/2 th 1 fix2 for the fails deliberately created in 3c. First fix looks reasonable (<1% time fails instead of 3-4%), try to improve on it. Uses movetogo values up to 10 and a double so that halves can be included. overhead 20 and adjudication disabled as before to provoke the fails.