Stockfish Testing Queue

Finished - 27341 tests

25-03-16 lb replace diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 7711 W: 1332 L: 1424 D: 4955
sprt @ 5+0.05 th 3 STC: re-probe
25-03-16 sn out_of_play diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 4879 W: 910 L: 1016 D: 2953
sprt @ 10+0.1 th 1 Use king distance to the opponent king
25-03-16 My ks1 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 1377 W: 240 L: 364 D: 773
sprt @ 10+0.1 th 1 Risky checks (unsafe)
15-03-16 mb endgame_pp diff
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 136149 W: 25213 L: 24588 D: 86348
sprt @ 10+0.1 th 1 Raise endgame PP and material values. (corrected bounds)
25-03-16 El fmh_variant diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8251 W: 1479 L: 1569 D: 5203
sprt @ 10+0.1 th 1 Take 3
25-03-16 Ro QSafeCheck diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 19069 W: 3524 L: 3567 D: 11978
sprt @ 10+0.1 th 1 Safe distant checks have recently been simplified, and are now scored at most once per type of piece. Let's see if multiple checks by Queen still have a value
24-03-16 Vo fmhLmr diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11894 W: 2165 L: 2239 D: 7490
sprt @ 10+0.1 th 1 Use the stat with the highest magnitude.
25-03-16 Ro UndefendedKR diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 65575 W: 12115 L: 11958 D: 41502
sprt @ 10+0.1 th 1 Allocate some attackUnits for each undefended square 2 rows in front of king
24-03-16 sn space diff
LLR: -2.51 (-2.94,2.94) [-3.00,1.00]
Total: 42564 W: 5534 L: 5716 D: 31314
sprt @ 60+0.6 th 1 LTC: Simplify space formula
24-03-16 pb see_killers diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 14891 W: 2669 L: 2731 D: 9491
sprt @ 10+0.1 th 1 Relegate killer moves with negative SEE value
24-03-16 El fmh_variant diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 16671 W: 3010 L: 3064 D: 10597
sprt @ 10+0.1 th 1 Another take: use > 0 instead of >= 0.
24-03-16 My ps diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 7449 W: 1313 L: 1484 D: 4652
sprt @ 10+0.1 th 1 Try to refine pawn formula
20-03-16 n_ Lazy_tt diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 72589 W: 9534 L: 9491 D: 53564
sprt @ 18+0.18 th 7 Run Lazy_tt with hash pressure. Wrong bounds at first.
18-03-16 II piece_values diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 187109 W: 34653 L: 34164 D: 118292
sprt @ 10+0.1 th 1 Stabilize the difference between middlegame and endgame values.
24-03-16 Vo fmhWeight diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 8314 W: 1420 L: 1548 D: 5346
sprt @ 10+0.1 th 1 Take 2: 50%
21-03-16 Ro SemiBackward4 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 41453 W: 7473 L: 7422 D: 26558
sprt @ 10+0.1 th 1 White a2 b2 against Black a4 c4. b2 is considered "semi backward".
23-03-16 Vo fmhWeight diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 33597 W: 6257 L: 6237 D: 21103
sprt @ 10+0.1 th 1 stc
23-03-16 sn initiative_midgame3 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 10632 W: 1843 L: 1963 D: 6826
sprt @ 10+0.1 th 1 Use half initiative value in midgame. Tested against master with passed king safety simplification
21-03-16 El fmh_variant diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 113206 W: 15133 L: 14877 D: 83196
sprt @ 60+0.6 th 1 LTC: Try min or max of cmh and fmh depending on both values.
23-03-16 fb RookMobilityBonus105 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 29342 W: 5316 L: 5372 D: 18654
sprt @ 10+0.1 th 1 Tiny changes to rook mobility bonus mob=0 and mob=1. Local tests +4 elo after 14000 games. I did this test with my retuned script after the failure of the SafeCheckNoKnight138.
23-03-16 Vo fmh-hp diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 24732 W: 4466 L: 4486 D: 15780
sprt @ 10+0.1 th 1 Take 2
23-03-16 sn out_of_play diff
LLR: -1.07 (-2.94,2.94) [0.00,5.00]
Total: 2300 W: 456 L: 492 D: 1352
sprt @ 10+0.1 th 1 Take 2
23-03-16 fb KingSafety081 diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 33541 W: 4563 L: 4460 D: 24518
sprt @ 60+0.6 th 1 LTC. Removing condition for > RANK_4
23-03-16 sn out_of_play diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 6904 W: 1180 L: 1276 D: 4448
sprt @ 10+0.1 th 1 King distance idea for out-of-play minors
23-03-16 Vo fmh-hp diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 38391 W: 6852 L: 6815 D: 24724
sprt @ 10+0.1 th 1 History Pruning Tweak.
20-03-16 fb KingSafety081 diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 130209 W: 23516 L: 23581 D: 83112
sprt @ 10+0.1 th 1 Removing condition for > RANK_4
22-03-16 fb SafeCheckNoKnight138 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 66870 W: 12153 L: 12081 D: 42636
sprt @ 10+0.1 th 1 Looks the knight value can't be touch. Queen +1, Rook +1,Bishop +1,Knight 0
22-03-16 jo space_tweak diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 46687 W: 8578 L: 8503 D: 29606
sprt @ 10+0.1 th 1 Now that rooks have been added into weight, change threshold for when space eval is being called. Tuned with CLOP.
22-03-16 Vo yellowCombo diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 32170 W: 4309 L: 4320 D: 23541
sprt @ 60+0.6 th 1 LTC: Combine two yellow patches that failed yellow at LTC.
22-03-16 My red2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11519 W: 2009 L: 2085 D: 7425
sprt @ 10+0.1 th 1 Take 2 with min out of curiosity
22-03-16 My mo diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 20612 W: 3694 L: 3732 D: 13186
sprt @ 10+0.1 th 1 Take 3
22-03-16 sn space diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 12574 W: 2288 L: 2359 D: 7927
sprt @ 10+0.1 th 1 Include 5th rank in space calculation
22-03-16 jo values_spsa2 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 11673 W: 2120 L: 2237 D: 7316
sprt @ 10+0.1 th 1 Some additionally fine-tuned values in pawns.cpp.
22-03-16 sg king_safety_castle diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 3617 W: 609 L: 719 D: 2289
sprt @ 10+0.1 th 1 Calculate for king safety the king attacker score (safe checks ...) for each castle possibility and take the best (analog to shelter storm). Inspired by a talkchess post of Larry Kaufmann: http://talkchess.com/forum/viewtopic.php?t=59570&start=0 For this position rnbqk2r/ppp1ppbp/6p1/8/3PP3/2P5/P4PPP/R1BQKBNR w KQkq - 0 1 the current version gives at depth 1 the move Qb3 with score +2.66. This patch gives at depth 1 the move Nf3 with score +1.20
17-03-16 My mo diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 47921 W: 8696 L: 8617 D: 30608
sprt @ 10+0.1 th 1 Take 2
20-03-16 Vo yellowCombo diff
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 145505 W: 26709 L: 25963 D: 92833
sprt @ 10+0.1 th 1 Combine two yellow patches that failed yellow at LTC.
21-03-16 El fmh_variant diff
LLR: 2.97 (-2.94,2.94) [0.00,5.00]
Total: 65793 W: 12137 L: 11730 D: 41926
sprt @ 10+0.1 th 1 Try min or max of cmh and fmh depending on both values.
21-03-16 El fmh_variant2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 51984 W: 9451 L: 9355 D: 33178
sprt @ 10+0.1 th 1 Take 2: try min or max of cmh and fmh depending on both values.
21-03-16 lb reduce_into_qs diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 15523 W: 2016 L: 2083 D: 11424
sprt @ 60+0.6 th 1 LTC: reduce into qs. take 2
21-03-16 sn space_on_both_wings diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9824 W: 1813 L: 1896 D: 6115
sprt @ 10+0.1 th 1 Try getting space on both wings with an initiative tweak
18-03-16 sn space diff
LLR: 0.79 (-2.94,2.94) [-3.00,1.00]
Total: 128000 W: 23106 L: 23283 D: 81611
sprt @ 10+0.1 th 1 Simplify space formula
21-03-16 lb reduce_into_qs^ diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17006 W: 2207 L: 2269 D: 12530
sprt @ 60+0.6 th 1 LTC: reduce into qs. take 1
21-03-16 Ro MobilityRank2-3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 7081 W: 1302 L: 1397 D: 4382
sprt @ 10+0.1 th 1 Include pawns on rank 2 or 3 in mobility area under special conditions.
20-03-16 lb reduce_into_qs diff
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 83361 W: 15336 L: 14855 D: 53170
sprt @ 10+0.1 th 1 reduce into qs: take 2
21-03-16 Ro OutOfPlay diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 37305 W: 6845 L: 6810 D: 23650
sprt @ 10+0.1 th 1 Take 2: only consider minors.
20-03-16 jo space_tweak^ diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 29642 W: 5363 L: 5362 D: 18917
sprt @ 10+0.1 th 1 Add rooks into space-weight. Take 1.
20-03-16 lb reduce_into_qs^ diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 45637 W: 8399 L: 8079 D: 29159
sprt @ 10+0.1 th 1 reduce into qs: take 1
19-03-16 mb simpler_pp diff
LLR: -2.96 (-2.94,2.94) [-3.00,1.00]
Total: 54372 W: 7072 L: 7292 D: 40008
sprt @ 60+0.6 th 1 LTC: Another PP simplification.
19-03-16 El tune_fmh_reductions diff
20412/40000 iterations
41374/80000 games played
80000 @ 20+0.2 th 1 Tune history, cmh and fmh separately for reductions.
20-03-16 Ro OutOfPlay diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 6067 W: 1082 L: 1182 D: 3803
sprt @ 10+0.1 th 1 Adjust attackUnits when pieces not defending our King and not attacking opponent.