Stockfish Testing Queue

Pending - 0 tests 0.0 hrs

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Active - 3 tests

19-05-22 sg lmr_tweak2 diff
LLR: -0.36 (-2.94,2.94) [0.50,4.50]
Total: 32023 W: 7224 L: 7084 D: 17715
sprt @ 10+0.1 th 1 More reduction at CUT nodes if previous move was a non-capture and the moved piece is captured.
19-05-22 sg lmr_tweak2 diff
LLR: -0.94 (-2.94,2.94) [0.50,4.50]
Total: 32890 W: 7337 L: 7226 D: 18327
sprt @ 10+0.1 th 1 More reduction if previous move was a non-capture with good stats and the moved piece is captured.
19-05-22 sg lmr_tweak diff
LLR: -1.65 (-2.94,2.94) [0.50,4.50]
Total: 31031 W: 7052 L: 6988 D: 16991
sprt @ 10+0.1 th 1 More reduction if moved piece is smaller or equal than the captured piece.

Finished - 3733 tests

19-05-22 sg lmr_tweak diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 31186 W: 6999 L: 7008 D: 17179
sprt @ 10+0.1 th 1 More reduction for capture/promotions moves if previous move was a good non-capture.
19-05-22 sg lmr_tweak3 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 29492 W: 6595 L: 6613 D: 16284
sprt @ 10+0.1 th 1 More reduction if previous move was a non-capture and the moved piece is captured.
19-05-22 sg lmr_tweak2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 19091 W: 4171 L: 4241 D: 10679
sprt @ 10+0.1 th 1 More reduction if previous moved piece is captured.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 16364 W: 3595 L: 3679 D: 9090
sprt @ 10+0.1 th 1 Less reduction for capture/promotion moves at ALL nodes if good stats comparison.
19-05-22 sg lmr_singularx diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 57790 W: 12975 L: 12852 D: 31963
sprt @ 10+0.1 th 1 More singular extension LMR if at expected ALL node.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 15330 W: 3376 L: 3465 D: 8489
sprt @ 10+0.1 th 1 Less reduction if ttPv for capture/promotion.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 37158 W: 8310 L: 8290 D: 20558
sprt @ 10+0.1 th 1 Increase reduction for capturing moves of a king.
19-05-22 sg lmr_tweak2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 26057 W: 5817 L: 5852 D: 14388
sprt @ 10+0.1 th 1 Less reduction if move count pruning active at PV nodes.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 7892 W: 1710 L: 1836 D: 4346
sprt @ 10+0.1 th 1 Even less reduction at expected ALL nodes in stat comparison.
19-05-22 sg lmr_singularx diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 10229 W: 2264 L: 2378 D: 5587
sprt @ 10+0.1 th 1 Do even less singular extension LMR if at expected ALL node.
19-05-22 sg lmr_singularx2 diff
LLR: -1.38 (-2.94,2.94) [0.00,3.50]
Total: 20797 W: 3541 L: 3564 D: 13692
sprt @ 60+0.6 th 1 Speculative LTC of this over 125K yellow STC test. Try opposite and do even less singular extension LMR if capture or promotion.
19-05-22 sg lmr_tweak diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 36196 W: 8142 L: 8126 D: 19928
sprt @ 10+0.1 th 1 Less reduction at PV nodes for capture/promotion moves.
19-05-22 sg lmr_tweak diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 19099 W: 4216 L: 4286 D: 10597
sprt @ 10+0.1 th 1 Even less reduction at PV nodes if moved piece escapes material loss.
19-05-21 sg lmr_singularx2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 125517 W: 28078 L: 27619 D: 69820
sprt @ 10+0.1 th 1 Try opposite and do even less singular extension LMR if capture or promotion.
19-05-21 sg lmr_singularx diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 53184 W: 11834 L: 11735 D: 29615
sprt @ 10+0.1 th 1 Do even less singular extension LMR if in check.
19-05-21 sg lmr_singularx diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 13177 W: 2861 L: 2960 D: 7356
sprt @ 10+0.1 th 1 Do more singular extension LMR if capture or promotion.
19-05-19 sg passed_blocked diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 33951 W: 7620 L: 7615 D: 18716
sprt @ 10+0.1 th 1 Give only half bonus if passer blocked.
19-05-19 sg passed_blocked diff
LLR: -2.96 (-2.94,2.94) [-3.00,1.00]
Total: 24420 W: 5343 L: 5557 D: 13520
sprt @ 10+0.1 th 1 simplification: do the whole k stuff also if passer is blocked.
19-05-20 sg lmr_fail_high diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 47503 W: 10581 L: 10510 D: 26412
sprt @ 10+0.1 th 1 Decrease reduction if two LMR fail high occurs.
19-05-21 sg lmr_fail_high diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 32506 W: 7288 L: 7291 D: 17927
sprt @ 10+0.1 th 1 Decrease reduction if LMR fail highs occurs at PV node.
19-05-21 sg lmr_fail_high^ diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 22163 W: 4896 L: 4951 D: 12316
sprt @ 10+0.1 th 1 Decrease reduction if LMR fail highs occurs at expected ALL node.
19-05-21 sg lmr_fail_high diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 16377 W: 3614 L: 3697 D: 9066
sprt @ 10+0.1 th 1 Decrease reduction if LMR fail highs occurs at expected CUT node.
19-05-21 sg lmr_fail_high diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 8914 W: 1920 L: 2041 D: 4953
sprt @ 10+0.1 th 1 Decrease reduction if three LMR fail highs occurs.
19-05-20 sg lmr_fail_high diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 14845 W: 3248 L: 3339 D: 8258
sprt @ 10+0.1 th 1 Decrease reduction if LMR fail high.
19-05-20 sg lmr_fail_high diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 16162 W: 3588 L: 3672 D: 8902
sprt @ 10+0.1 th 1 Decrease reduction for each LMR fail high.
19-05-19 sg passed_blocked2a diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 25258 W: 5643 L: 5682 D: 13933
sprt @ 10+0.1 th 1 the LTC seems to fail so try a variation. Give half bonus if blocked by own piece.
19-05-19 sg passed_blocked3 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 28195 W: 6302 L: 6326 D: 15567
sprt @ 10+0.1 th 1 Non-pawns oes bad so try the opposite. Give bonus if blocked by own pawn.
19-05-20 sg lmr_new2 diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 22569 W: 5013 L: 5065 D: 12491
sprt @ 10+0.1 th 1 Exclude pawn moves.
19-05-20 sg lmr_pawns2 diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 18383 W: 4043 L: 4116 D: 10224
sprt @ 10+0.1 th 1 Exclude pawn moves from more stats comparison reduction.
19-05-20 sg lmr_new2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 24734 W: 5557 L: 5598 D: 13579
sprt @ 10+0.1 th 1 Increade reduction to already entered square now only for non-captures.
19-05-20 sg lmr_pawns diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 17286 W: 3826 L: 3905 D: 9555
sprt @ 10+0.1 th 1 Exclude pawn moves from ttCapture reduction.
19-05-20 sg lmr_pawns diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 22348 W: 4948 L: 5002 D: 12398
sprt @ 10+0.1 th 1 Less cut node reduction if pawn move.
19-05-20 sg lmr_new diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 18033 W: 4005 L: 4080 D: 9948
sprt @ 10+0.1 th 1 Increase reduction if target square was already entered by the same side along the path to current node.
19-05-20 sg lmr_new2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 14788 W: 3317 L: 3408 D: 8063
sprt @ 10+0.1 th 1 Exclude captures/promotions from update of triedSquares.
19-05-20 sg bad_bishop6 diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 5377 W: 1141 L: 1279 D: 2957
sprt @ 10+0.1 th 1 Double penalty.
19-05-20 sg bad_bishop6 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 5471 W: 1192 L: 1331 D: 2948
sprt @ 10+0.1 th 1 More restrictive version. BadBishop = (20,20).
19-05-20 sg bad_bishop5 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 8681 W: 1868 L: 1990 D: 4823
sprt @ 10+0.1 th 1 Bad bishop penalty (20,20) with new implementation.
19-05-20 sg bad_bishop4 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 2394 W: 487 L: 642 D: 1265
sprt @ 10+0.1 th 1 Better bad bishop square detection.
19-05-20 sg bad_bishop3 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 12703 W: 2764 L: 2866 D: 7073
sprt @ 10+0.1 th 1 Give penalty (20,20) if bishop is one a bad square.
19-05-20 sg bad_bishop diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 17747 W: 3934 L: 4011 D: 9802
sprt @ 10+0.1 th 1 Lower bonus (2,4).
19-05-20 sg bad_bishop2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 6559 W: 1454 L: 1587 D: 3518
sprt @ 10+0.1 th 1 Lower bonus (2,4) and no blocked center factor.
19-05-20 sg phase_interpolation diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 1258 W: 227 L: 389 D: 642
sprt @ 10+0.1 th 1 Non-linear phase interpolation with more weight on the endgame score.
19-05-20 sg bad_bishop2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 13375 W: 3018 L: 3116 D: 7241
sprt @ 10+0.1 th 1 Also remove blocked center factor.
19-05-20 sg phase_interpolation diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 1255 W: 244 L: 409 D: 602
sprt @ 10+0.1 th 1 Non-linear phase interpolation with more weight on the midgame score.
19-05-20 sg bad_bishop diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 2117 W: 425 L: 582 D: 1110
sprt @ 10+0.1 th 1 Try a new bad bishop squares detection and use them instead of pawn_on_same_color (see more repo comment).
19-05-20 sg passed_blocked5 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 31334 W: 6967 L: 6976 D: 17391
sprt @ 10+0.1 th 1 If blocked and own material less than a queen scale endgame bonus down.
19-05-19 sg passed_blocked4 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 46324 W: 10383 L: 10317 D: 25624
sprt @ 10+0.1 th 1 Give as bonus the w * defended squares.
19-05-19 sg passed_blocked4 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 47867 W: 10679 L: 10606 D: 26582
sprt @ 10+0.1 th 1 Give as bonus the number of safe squares.
19-05-19 sg passed_k diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 58458 W: 13159 L: 13032 D: 32267
sprt @ 10+0.1 th 1 k + 2 * defended squares.
19-05-20 sg passed_blocked5 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 1863 W: 393 L: 554 D: 916
sprt @ 10+0.1 th 1 If blocked set endgame bonus to zero.