Stockfish Testing Queue

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Finished - 2445 tests

19-11-08 MJZ Rook_2attack diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 11493 W: 2425 L: 2501 D: 6567
sprt @ 10+0.1 th 1
Bonus for rook attacking 2 non pawn enemies in the same line. (10,10)
19-11-08 MJZ Bishop_2attack diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7310 W: 1558 L: 1646 D: 4106
sprt @ 10+0.1 th 1
Bonus for bishop attacking 2 non pawn enemies in the same line. (10,10)
19-11-06 MJZ Capture_Extension2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 18976 W: 4026 L: 4080 D: 10870
sprt @ 10+0.1 th 1
Extend captures and promotions at PVNode at low depths (d < 6, NPM < 6000)
19-11-06 MJZ Capture_Extension diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 15284 W: 3203 L: 3268 D: 8813
sprt @ 10+0.1 th 1
Extend captures and promotions at PVNode at low depths (d < 8, NPM < 4000)
19-11-06 MJZ Capture_Extension2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 23007 W: 4952 L: 4994 D: 13061
sprt @ 10+0.1 th 1
Extend captures and promotions at PVNode at low depths (d < 8, NPM < 6000)
19-11-06 MJZ Capture_Extension diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 4189 W: 887 L: 985 D: 2317
sprt @ 10+0.1 th 1
Extend captures and promotions at PVNode at low depths (d < 8)
19-11-05 MJZ Alpha-reductionC diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 46980 W: 9939 L: 9912 D: 27129
sprt @ 10+0.1 th 1
Increase reduction at PVnode if bestValue >=alpha > 280 && depth > 9
19-11-05 MJZ Alpha-reductionC3 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 11150 W: 2396 L: 2473 D: 6281
sprt @ 10+0.1 th 1
Increase reduction at PVnode if bestValue >=alpha > 320 && depth > 9
19-10-27 MJZ King_late_EG2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 13072 W: 2768 L: 2839 D: 7465
sprt @ 10+0.1 th 1
King evaluation at late EG : king_safety - pawnless flank - 5x attacksCount. NPM <= 4400
19-10-27 MJZ King_late_EG3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 14344 W: 3085 L: 3152 D: 8107
sprt @ 10+0.1 th 1
King evaluation at late EG : king_safety - pawnless flank - 5x attacksCount. NPM <= R+N
19-10-27 MJZ King_late_EG3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 21409 W: 4648 L: 4694 D: 12067
sprt @ 10+0.1 th 1
King evaluation at late EG : king_safety - pawnless flank - 5x attacksCount
19-10-27 MJZ King_late_EG4 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8276 W: 1768 L: 1853 D: 4655
sprt @ 10+0.1 th 1
King evaluation at late EG : king_safety - 5x attacksCount
19-10-27 MJZ King_late_EG2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 6601 W: 1380 L: 1470 D: 3751
sprt @ 10+0.1 th 1
For information only : testing impact of moving pawnless flank penalty
19-10-26 MJZ Root_Random diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 7496 W: 1556 L: 1643 D: 4297
sprt @ 10+0.1 th 1
Give root moves a random chance to skip LMR. %16 == 1
19-10-26 MJZ King_late_EG diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 4960 W: 1048 L: 1143 D: 2769
sprt @ 10+0.1 th 1
No king danger in late EG. NPM(them) < rook.
19-10-26 MJZ Root_Random diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6492 W: 1352 L: 1442 D: 3698
sprt @ 10+0.1 th 1
Give root moves a random chance to skip LMR. %8 == 1
19-10-25 MJZ Alpha-reductionC diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 29625 W: 6357 L: 6380 D: 16888
sprt @ 10+0.1 th 1
Increase reduction at PVnode if bestValue >=alpha > 280
19-10-25 MJZ Alpha-reductionC2 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 14571 W: 3113 L: 3180 D: 8278
sprt @ 10+0.1 th 1
Increase reduction at PVnode if bestValue >=alpha > 240
19-10-25 MJZ MG_speedUp diff
LLR: -2.96 (-2.94,2.94) [0.00,3.50]
Total: 107092 W: 23206 L: 23028 D: 60858
sprt @ 10+0.1 th 1
Avoid SF calculations at middle game - no functional change - Second STC with SPRT [0,3.5]
19-10-25 MJZ MG_speedUp diff
LLR: 0.03 (-2.94,2.94) [0.00,3.50]
Total: 159 W: 29 L: 27 D: 103
sprt @ 60+0.6 th 1
Avoid SF calculations at middle game - no functional change - LTC
19-10-25 MJZ MG_speedUp diff
LLR: 2.94 (-2.94,2.94) [-1.50,4.50]
Total: 6252 W: 1414 L: 1287 D: 3551
sprt @ 10+0.1 th 1
Avoid SF calculations at middle game - no functional change.
19-10-25 MJZ SF_imbalance2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 17178 W: 3698 L: 3757 D: 9723
sprt @ 10+0.1 th 1
Increase scale factor for opposite bishops and imbalance material (+4)
19-10-25 MJZ SF_imbalance3 diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 9487 W: 2008 L: 2089 D: 5390
sprt @ 10+0.1 th 1
Increase scale factor for opposite bishops and imbalance material. multiplier + 1
19-10-24 MJZ EG_amplify2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 34585 W: 7511 L: 7519 D: 19555
sprt @ 10+0.1 th 1
Increase initiative in case of almost winned position. param -60 / 200 / 5000 / +eg/4
19-10-24 MJZ EG_amplify diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 4818 W: 1011 L: 1106 D: 2701
sprt @ 10+0.1 th 1
Increase complexity in case of almost winned position. param -60 / 300 / 3000 / +(eg-300)/2 - no opposite bishops
19-10-24 MJZ EG_amplify diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 14003 W: 3051 L: 3119 D: 7833
sprt @ 10+0.1 th 1
Increase initiative in case of almost winned position. param -60 / 300 / 3000 / +eg/4 - no opposite bishops
19-10-24 MJZ EG_amplify diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 11649 W: 2454 L: 2529 D: 6666
sprt @ 10+0.1 th 1
Increase initiative in case of almost winned position. param -60 / 300 / 3000 / +eg/4
19-10-24 MJZ EG_amplify diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 6386 W: 1339 L: 1430 D: 3617
sprt @ 10+0.1 th 1
Increase initiative in case of almost winned position. param -60 / 300 / 5000 / +eg/4
19-10-24 MJZ EG_amplify diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 5693 W: 1177 L: 1269 D: 3247
sprt @ 10+0.1 th 1
Increase initiative in case of almost winned position. param -60 / 200 / 5000 / +eg/4 - new run after correction
19-10-24 MJZ EG_amplify diff
LLR: -1.75 (-2.94,2.94) [-1.50,4.50]
Total: 3720 W: 783 L: 837 D: 2100
sprt @ 10+0.1 th 1
Increase initiative in case of almost winned position. param -60 / 200 / 5000 / +eg/2
19-10-24 MJZ PawnCapt_escape3 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 5833 W: 1201 L: 1293 D: 3339
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+ValueMG -128)
19-10-24 MJZ MovePick-PPawn diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 14152 W: 3006 L: 3074 D: 8072
sprt @ 10+0.1 th 1
Move ordering : bonus for passed pawn moves
19-10-23 MJZ PawnCapt_escape3 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 7236 W: 1518 L: 1647 D: 4071
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+ValueMG x 2)
19-10-22 MJZ PawnCapt_escape3 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 14405 W: 3109 L: 3202 D: 8094
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+ValueMG - 64) - only non pawn moves and depth >= 5
19-10-22 MJZ PawnCapt_escape3 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 3280 W: 667 L: 816 D: 1797
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+ValueMG - 64) - only non pawn moves and depth < 5
19-10-22 MJZ PawnCapt_escape3 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 17022 W: 3669 L: 3750 D: 9603
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+ValueMG - 64) - only for non pawn moves
19-10-22 MJZ PawnCapt_escape diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 7506 W: 1560 L: 1687 D: 4259
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+ValueMG / 2) - only for non pawn moves
19-10-21 MJZ PawnCapt_escape diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 10993 W: 2288 L: 2398 D: 6307
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+ValueMG / 2)
19-10-21 MJZ PawnCapt_escape2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 6335 W: 1313 L: 1446 D: 3576
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+ValueMG / 2 - 64)
19-10-21 MJZ PawnCapt_escape2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 13747 W: 2932 L: 3029 D: 7786
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+200)
19-10-21 MJZ PawnCapt_escape diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 6055 W: 1235 L: 1369 D: 3451
sprt @ 10+0.1 th 1
Bonus for moves that escapes pawn capture (+400)
19-10-21 MJZ Checks_bonus diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 8936 W: 1909 L: 2029 D: 4998
sprt @ 10+0.1 th 1
Bonus for moves that lead to mate
19-10-19 MJZ Checks_bonus diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 12924 W: 2708 L: 2809 D: 7407
sprt @ 10+0.1 th 1
Increase bonus if bestMove gives check and bestvalue >= beta
19-10-18 MJZ Checks_sort2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 7822 W: 1664 L: 1790 D: 4368
sprt @ 10+0.1 th 1
Bonus for captures and quiet moves that gives check to opponent in move sorting (+200) - only simple checks
19-10-18 MJZ Checks_sort2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 5099 W: 1019 L: 1157 D: 2923
sprt @ 10+0.1 th 1
Bonus for captures and quiet moves that gives check to opponent in move sorting (+40)
19-10-18 MJZ Checks_sort2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 5971 W: 1202 L: 1336 D: 3433
sprt @ 10+0.1 th 1
Bonus for captures and quiet moves that gives check to opponent in move sorting (without depth criteria)
19-10-18 MJZ Checks_sort2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 4381 W: 895 L: 1038 D: 2448
sprt @ 10+0.1 th 1
Bonus for captures and quiet moves that gives check to opponent @low depth (<6)
19-10-18 MJZ Checks_sort diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 39882 W: 8711 L: 8679 D: 22492
sprt @ 10+0.1 th 1
Generate queen check moves close to king before other queen checks
19-10-18 MJZ Checks_sort2 diff
LLR: -0.29 (-2.94,2.94) [0.50,4.50]
Total: 57 W: 5 L: 20 D: 32
sprt @ 10+0.1 th 1
Bonus for captures and quiet moves that gives check to opponent @low depth (<6)
19-10-18 MJZ Checks_sort2 diff
LLR: -1.72 (-2.94,2.94) [0.50,4.50]
Total: 3249 W: 685 L: 765 D: 1799
sprt @ 10+0.1 th 1
Bonus for captures and quiet moves that gives check to opponent @low depth (<6)