Stockfish Testing Queue

Finished - 31484 tests

13-12-21 gli pinned_pawns diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 15860 W: 3032 L: 3095 D: 9733
sprt @ 15+0.05 th 1 Don't include pinned pawns in pawn attacks
13-12-21 cee pawn_attacks diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 9225 W: 1663 L: 1744 D: 5818
sprt @ 15+0.05 th 1 Weight pawn attacks when the king is dragged up the board
13-12-21 lbr no_insert diff
ELO: -1.97 +-2.1 (95%) LOS: 3.1%
Total: 33292 W: 5058 L: 5247 D: 22987
40000 @ 60+0.05 th 1 Measure value of insert_pv_in_tt, with a strong hash pressure, to simulate real tournament conditions.
13-12-21 jki att2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 5211 W: 1011 L: 1104 D: 3096
sprt @ 15+0.05 th 1 Threat, Variant 2
13-12-21 jki att3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6883 W: 1255 L: 1342 D: 4286
sprt @ 15+0.05 th 1 Threat, variant 3
13-12-21 jki att4 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 7249 W: 1337 L: 1424 D: 4488
sprt @ 15+0.05 th 1 Threat, variant 4
13-12-21 jki att5 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 14134 W: 2629 L: 2697 D: 8808
sprt @ 15+0.05 th 1 Threat, variant 5
13-12-21 rst mc_hist_pruning diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 1290 W: 187 L: 288 D: 815
sprt @ 15+0.05 th 1 don't prune based on move count if history value doesn't support it
13-12-21 cee pawn_attacks2 diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 9174 W: 1805 L: 1675 D: 5694
sprt @ 15+0.05 th 1 Tighter lower bound for pawn attacks (activates king safety here 6k1/2B3p1/2Pp1p2/2nPp3/2Q1P2K/P2n1qP1/R6P/1R6 w)
13-12-21 tra KPST9 diff
ELO: 1.12 +-2.5 (95%) LOS: 81.4%
Total: 30000 W: 5959 L: 5862 D: 18179
30000 @ 15+0.05 th 1 KPST9: Conclusion of KPST5 and KPST6 Reducing the MG_rank_bonus and the EG_file_bonus
13-12-22 cee pawn_attacks2 diff
LLR: -0.67 (-2.94,2.94) [0.00,6.00]
Total: 33103 W: 5292 L: 5163 D: 22648
sprt @ 60+0.05 th 1 Tighter lower bound for pawn attacks (activates king safety here 6k1/2B3p1/2Pp1p2/2nPp3/2Q1P2K/P2n1qP1/R6P/1R6 w)
13-12-22 mco king_pawn_attacks diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 13238 W: 2568 L: 2427 D: 8243
sprt @ 15+0.05 th 1 Further push along Chris pawn on king attack idea
13-12-22 rst king_safety_trigger diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8708 W: 1742 L: 1613 D: 5353
sprt @ 15+0.05 th 1 loosened trigger condition
13-12-22 lbr king_pawn_attacks diff
LLR: 2.96 (-2.94,2.94) [0.00,6.00]
Total: 45751 W: 7384 L: 7072 D: 31295
sprt @ 60+0.05 th 1 LTC for Marco: Further push along Chris pawn on king attack idea
13-12-22 mco king_pawn_attacks diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 30171 W: 5887 L: 5700 D: 18584
sprt @ 15+0.05 th 1 Further push along Chris pawn on king attack idea (take 2)
13-12-22 gli fast_threat diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 23159 W: 4409 L: 4453 D: 14297
sprt @ 15+0.05 th 1 Only calculate weak pieces if no pieces hanging to pawns
13-12-22 gli fast_threat diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 64445 W: 12407 L: 12130 D: 39908
sprt @ 15+0.05 th 1 Higher value of threatened by pawn to compensate
13-12-22 gli fast_threat diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 45559 W: 8781 L: 8554 D: 28224
sprt @ 15+0.05 th 1 Only exclude rook/queen attacks
13-12-22 jos q_imbalance diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 22610 W: 4192 L: 4238 D: 14180
sprt @ 15+0.05 th 1 Queen vs. 3 pcs imbalance. Take 2. Very specific, Q vs. NBB, bench almost unchanged.
13-12-23 rst pp_imbalance diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 8726 W: 1663 L: 1746 D: 5317
sprt @ 15+0.05 th 1 passed pawn piece count imbalance correction
13-12-23 rst p_imbalance diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8125 W: 1513 L: 1597 D: 5015
sprt @ 15+0.05 th 1 imbalance eval: pawns can become an easy target if one side has more pieces than the other side
13-12-23 jos king_pawn_attacks diff
LLR: 2.97 (-2.94,2.94) [0.00,6.00]
Total: 20706 W: 3402 L: 3204 D: 14100
sprt @ 60+0.05 th 1 LTC for Marco: Further push along Chris pawn on king attack idea (take 2)
13-12-23 rst king_safety_trigger diff
LLR: 2.95 (-2.94,2.94) [0.00,6.00]
Total: 6743 W: 1122 L: 990 D: 4631
sprt @ 60+0.05 th 1 LTC: loosened trigger condition
13-12-23 rst check_ext_pawn diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 14044 W: 2641 L: 2709 D: 8694
sprt @ 15+0.05 th 1 check extensions: extend pawn sacrifices if the threatened king is exposed
13-12-23 jki ks1 diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 32762 W: 6243 L: 6261 D: 20258
sprt @ 15+0.05 th 1 King safety, variant 1
13-12-23 jki ks3 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 13904 W: 2646 L: 2715 D: 8543
sprt @ 15+0.05 th 1 king safety, variant 3
13-12-23 jki ks4 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6358 W: 1220 L: 1309 D: 3829
sprt @ 15+0.05 th 1 king safety, variant 4
13-12-24 cee fast_threat diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 22824 W: 3607 L: 3604 D: 15613
sprt @ 60+0.05 th 1 LTC for Gary: Only exclude rook/queen attacks
13-12-24 cee more_ks^^ diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 13623 W: 2583 L: 2653 D: 8387
sprt @ 15+0.05 th 1 Re-tighten KS condition
13-12-24 cee more_ks^ diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 20359 W: 3840 L: 3892 D: 12627
sprt @ 15+0.05 th 1 Always compute KS
13-12-24 cee more_ks diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 18175 W: 3378 L: 3436 D: 11361
sprt @ 15+0.05 th 1 Always compute safe checks
13-12-24 gli master diff
ELO: 18.62 +-2.0 (95%) LOS: 100.0%
Total: 40000 W: 7761 L: 5619 D: 26620
40000 @ 60+0.05 th 1 Regression tests after king safety tweaks
13-12-24 jos ks-ring diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 1308 W: 236 L: 342 D: 730
sprt @ 15+0.05 th 1 Include kingRing in undefended, not only squares next to the king.
13-12-24 rst king_safety_trigger2 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 4084 W: 787 L: 883 D: 2414
sprt @ 15+0.05 th 1 does computation of king safety main code require a queen?
13-12-24 rst king_safety_trigger2 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 5144 W: 1036 L: 1130 D: 2978
sprt @ 15+0.05 th 1 take 2
13-12-24 rst king_safety_trigger2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 2854 W: 541 L: 641 D: 1672
sprt @ 15+0.05 th 1 take 4
13-12-24 inf fast_threat diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 4629 W: 697 L: 778 D: 3154
sprt @ 60+0.05 th 1 LTC for gl: Higher value of threatened by pawn to compensate
13-12-24 rst king_safety_trigger2 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 2049 W: 359 L: 460 D: 1230
sprt @ 15+0.05 th 1 take 3 (Christmas edition)
13-12-24 cee more_ks diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 13602 W: 2521 L: 2591 D: 8490
sprt @ 15+0.05 th 1 Always compute KS when the king is exposed
13-12-24 cee adj_ks diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 22819 W: 4351 L: 4396 D: 14072
sprt @ 15+0.05 th 1 Require an adjacent attack for KS
13-12-24 rst king_safety_trigger3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 18184 W: 3476 L: 3533 D: 11175
sprt @ 15+0.05 th 1 take 2
13-12-24 rst king_safety_trigger4 diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 17938 W: 3568 L: 3413 D: 10957
sprt @ 15+0.05 th 1 take 1
13-12-25 pec q_imbalance diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 9319 W: 1393 L: 1452 D: 6474
sprt @ 60+0.05 th 1 Speculative LTC for neutral patch as framework is empty. My try on queen vs. 3 pieces imbalance.
13-12-25 sg pawn_dist diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 39073 W: 7749 L: 7536 D: 23788
sprt @ 15+0.05 th 1 In endgame its better to have pawns on both wings. So i try a bonus for the file distance between left and right outermost pawns.
13-12-25 rst king_safety_trigger4 diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 11018 W: 1762 L: 1813 D: 7443
sprt @ 60+0.05 th 1 LTC: take 1
13-12-25 sg pawn_dist diff
LLR: 2.96 (-2.94,2.94) [0.00,6.00]
Total: 6149 W: 1040 L: 910 D: 4199
sprt @ 60+0.05 th 1 LTC: In endgame its better to have pawns on both wings. So i try a bonus for the file distance between left and right outermost pawns.
13-12-25 jos pp_blocked diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 21164 W: 3997 L: 4046 D: 13121
sprt @ 15+0.05 th 1 Penalty for a passed pawn if blocked by an enemy knight.
13-12-25 fwi easyMove diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 13686 W: 2594 L: 2663 D: 8429
sprt @ 15+0.05 th 1 my first attempt at easymove
13-12-25 rst king_safety_trigger4 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9246 W: 1717 L: 1798 D: 5731
sprt @ 15+0.05 th 1 Attempt to improve on take 1 that passed stage 1.
13-12-25 rst ks_chains diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 41050 W: 7804 L: 7801 D: 25445
sprt @ 15+0.05 th 1 bonus for chain member pawns near the king, take 1