Stockfish Testing Queue

Finished - 40562 tests

17-01-28 fau pft diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 11464 W: 2012 L: 2129 D: 7323
sprt @ 10+0.1 th 1 Pawnless Flank Tweak : check only if we have no pawns in the king flank instead of checking also enemies pawns. Can I use (-3,1)?)
17-01-28 sg mcp diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 8352 W: 1434 L: 1524 D: 5394
sprt @ 10+0.1 th 1 Move count pruning depending on distance to PV
17-01-28 SC lazyAgain diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 14703 W: 2632 L: 2695 D: 9376
sprt @ 10+0.1 th 1 Be lazy after evaluating mobility.
17-01-28 SC lazyAgain diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 3992 W: 649 L: 757 D: 2586
sprt @ 10+0.1 th 1 Or even more.
17-01-28 Roc OutOfPlayQ diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 7813 W: 1399 L: 1491 D: 4923
sprt @ 10+0.1 th 1 Penalize queen which is caught on the other flank
17-01-28 Gua Forks-2b diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 16973 W: 3002 L: 3055 D: 10916
sprt @ 10+0.1 th 1 If exclude bishops and pawns from forks and increase penalty for queen forks (with fix)
17-01-28 Roc MaxThreat2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 8800 W: 1505 L: 1593 D: 5702
sprt @ 10+0.1 th 1 Scoring all threats in one loop, fixed version, untuned
17-01-28 Gua PawnlessFlank-30-100 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 58075 W: 10450 L: 10409 D: 37216
sprt @ 10+0.1 th 1 PawnlessFlank-30-100
17-01-28 lbr hinder diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 35434 W: 6410 L: 6628 D: 22396
sprt @ 10+0.1 th 1 remove HinderPassedPawn, compensating in Passed[MG][]
17-01-28 sni discovered_checks2 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 32294 W: 5859 L: 5847 D: 20588
sprt @ 10+0.1 th 1 Include discovered checks in king danger
17-01-28 sni passed_pawns_values diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 34563 W: 6172 L: 6211 D: 22180
sprt @ 10+0.1 th 1 Only the compensation
17-01-28 SC lazyEval_depth diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 13360 W: 2403 L: 2471 D: 8486
sprt @ 10+0.1 th 1 Let us fix the last unvalidated assumption: should threshold decrease with depth (since I will research the nodes)?
17-01-28 SC lazyButPrecise diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 7256 W: 1250 L: 1344 D: 4662
sprt @ 10+0.1 th 1 Try to exploit covariances between terms in evaluation and lazy error.
17-01-28 SC simpleMob diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 891 W: 141 L: 312 D: 438
sprt @ 10+0.1 th 1 Try to remove some numbers.
17-01-28 jos matimb_fix diff
ELO: 0.90 +-7.5 (95%) LOS: 59.3%
Total: 3095 W: 586 L: 578 D: 1931
20000 @ 7+0.07 th 1 Any progress?
17-01-28 sni fork2 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 32032 W: 5816 L: 5805 D: 20411
sprt @ 10+0.1 th 1 More precise version
17-01-28 lbr hinder diff
LLR: -0.02 (-2.94,2.94) [-3.00,1.00]
Total: 89 W: 11 L: 12 D: 66
sprt @ 10+0.1 th 1 do we need HinderPassedPawn ?
17-01-28 lbr ring diff
LLR: -0.02 (-2.94,2.94) [-3.00,1.00]
Total: 23 W: 3 L: 4 D: 16
sprt @ 10+0.1 th 1 simplify king ring
17-01-27 pb0 nullmove_onlypawns diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 7107 W: 1223 L: 1318 D: 4566
sprt @ 10+0.1 th 1 Stop null-move-pruning 2 plies later, when only pawns left for side to move
17-01-28 sni fork diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 4834 W: 839 L: 944 D: 3051
sprt @ 10+0.1 th 1 Take 2. Priority -1.
17-01-28 sni fork diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 47754 W: 8588 L: 8511 D: 30655
sprt @ 10+0.1 th 1 Look for knight checks forking queen, rooks, or vulnerable bishops and pawns
17-01-28 Voy ttPvPenalty diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9603 W: 1694 L: 1778 D: 6131
sprt @ 10+0.1 th 1 Try the same idea with PvNodes based off recenly passed patch.
17-01-28 sni safe diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 30619 W: 5600 L: 5651 D: 19368
sprt @ 10+0.1 th 1 For minors and rooks, consider a check as safe if the checking square is attacked twice and not well defended.
17-01-27 Gua PawnlessFlank-40-120 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 62233 W: 11144 L: 11090 D: 39999
sprt @ 10+0.1 th 1 this test is a bug, but it was not so bad. http://tests.stockfishchess.org/tests/view/588b5b 090ebc5915193f7c0c testing a simpler equivalent
17-01-27 Voy ttStatPenaltyS diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 16432 W: 2155 L: 2029 D: 12248
sprt @ 60+0.6 th 1 ltc
17-01-27 Gua EmptyFlank-4 diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 18049 W: 3233 L: 3281 D: 11535
sprt @ 10+0.1 th 1 take 4
17-01-27 Gua EmptyFlank-3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 23436 W: 4202 L: 4228 D: 15006
sprt @ 10+0.1 th 1 take 3
17-01-27 Gua EmptyFlank-2 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 30846 W: 5526 L: 5521 D: 19799
sprt @ 10+0.1 th 1 take 2 with Rocky640 fix too
17-01-27 Gua islands-2b diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 27888 W: 4974 L: 4981 D: 17933
sprt @ 10+0.1 th 1 if exclude doubled isolated pawns from isolated-2 run
17-01-27 Voy ttStatPenaltyS diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 20251 W: 3692 L: 3570 D: 12989
sprt @ 10+0.1 th 1 stc
17-01-27 Gua EmptyFlank diff
LLR: 0.50 (-2.94,2.94) [0.00,5.00]
Total: 60443 W: 10851 L: 10576 D: 39016
sprt @ 10+0.1 th 1 increased pawnless flank penalty, if flank is empty
17-01-27 Gua islands-2 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 16721 W: 2943 L: 2998 D: 10780
sprt @ 10+0.1 th 1 Fix, thanks Rocky640. Penalize isolated pawns more if there are several.
17-01-27 SC materialistic diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 13102 W: 2303 L: 2373 D: 8426
sprt @ 10+0.1 th 1 Set threshold such that it kicks in in 5% of the cases.
17-01-27 Gua islands-3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 6266 W: 1087 L: 1186 D: 3993
sprt @ 10+0.1 th 1 Isolated pawns tweak 3. Some increased isolated penalty, if other side have 7 or 8 pawns, but to reduce the penalty, if the opposite side will lose a pawns from 8 to 0
17-01-27 Anb open-file-rook-bonus diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5445 W: 951 L: 1053 D: 3441
sprt @ 10+0.1 th 1 double the bonus for rook on semiopen file when it is on the only open file available
17-01-27 sni span diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 23427 W: 4215 L: 4241 D: 14971
sprt @ 10+0.1 th 1 Pawn span = S(10, 5)
17-01-27 SC materialistic diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 1434 W: 246 L: 369 D: 819
sprt @ 10+0.1 th 1 Fix overflow, thanks to Stephane.
17-01-27 pb0 nullmove_onlypawns diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11110 W: 1940 L: 2018 D: 7152
sprt @ 10+0.1 th 1 Stop null-move-pruning 4 plies later than usual, when only pawns left for the side to move
17-01-27 Gua islands diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 4544 W: 782 L: 888 D: 2874
sprt @ 10+0.1 th 1 take 2 (adjusted)
17-01-27 sni span diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 35231 W: 6432 L: 6407 D: 22392
sprt @ 10+0.1 th 1 PawnSpan bonus = S(20,0)
17-01-27 sni span diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 6566 W: 1143 L: 1240 D: 4183
sprt @ 10+0.1 th 1 Pawn span bonus = S(5,0)
17-01-27 pb0 pins_in_eval diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 34612 W: 6335 L: 6312 D: 21965
sprt @ 10+0.1 th 1 Consider absolute pins when calculating attacks from pawns
17-01-27 Elb king_mob diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 14321 W: 2526 L: 2591 D: 9204
sprt @ 10+0.1 th 1 Take 2: use kingMobility in evaluate_initiative
17-01-27 pb0 pawn_push_thread_nopin diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17229 W: 3071 L: 3123 D: 11035
sprt @ 10+0.1 th 1 ThreatByPawnPush: exclude pinned pawns
17-01-27 Elb king_mob diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 20102 W: 3540 L: 3580 D: 12982
sprt @ 10+0.1 th 1 Penalty for reduced king mobility in endgame
17-01-27 pb0 pins_in_eval2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 12689 W: 2249 L: 2320 D: 8120
sprt @ 10+0.1 th 1 Take 2: even a bit more accurate
17-01-26 Gua islands diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 27394 W: 4965 L: 4973 D: 17456
sprt @ 10+0.1 th 1 Additional penalty for isolated pawns, if there are several
17-01-27 Voy ttStatPB diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5474 W: 641 L: 741 D: 4092
sprt @ 60+0.6 th 1 See how this fare at LTC...since stats are TC sensitive. Bonus for prior move that caused TT-moved to fail low.
17-01-26 jos smp_verification diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 27394 W: 4296 L: 4313 D: 18785
sprt @ 5+0.05 th 7 SMP tweak; less reduced verification search for every second thread.
17-01-26 sni span diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 51030 W: 9246 L: 9154 D: 32630
sprt @ 10+0.1 th 1 Take 3, span bonus = S(10,0)