Stockfish Testing Queue

Finished - 35502 tests

16-03-15 jos values_spsa2 diff
LLR: 2.94 (-2.94,2.94) [0.00,4.00]
Total: 42091 W: 7779 L: 7479 D: 26833
sprt @ 10+0.1 th 1 Another SPSA2 session on outpost values. Also on RookOnFile bonus.
16-03-15 Voy statT diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 38704 W: 7034 L: 7058 D: 24612
sprt @ 10+0.1 th 1 Stat update tweak.
16-03-15 pb0 king_eval diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 28134 W: 5140 L: 5145 D: 17849
sprt @ 10+0.1 th 1 KingDanger array has MG scores only, so we can skip attackUnits-calculation in EG-positions
16-03-15 Roc BishopPawnCenter diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 7097 W: 1298 L: 1393 D: 4406
sprt @ 10+0.1 th 1 Respin of the first test which passed STC, but with a bug fix in pawns.cpp
16-03-15 mbo endgame_pp diff
LLR: -0.25 (-2.94,2.94) [0.00,5.00]
Total: 422 W: 85 L: 94 D: 243
sprt @ 10+0.1 th 1 Raise endgame PP and material values.
16-03-15 Mys fh diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 3454 W: 564 L: 674 D: 2216
sprt @ 10+0.1 th 1 History pruning fmh based tweak take 2
16-03-15 Mys union diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 22312 W: 4012 L: 4042 D: 14258
sprt @ 10+0.1 th 1 Union patch: http://tests.stockfishchess.org/tests/view/56e3a4130ebc59301a353b70 http://tests.stockfishchess.org/tests/view/56de46510ebc59301a353a63
16-03-15 sg remove_countermoves diff
LLR: -2.96 (-2.94,2.94) [-3.00,1.00]
Total: 11875 W: 2102 L: 2280 D: 7493
sprt @ 10+0.1 th 1 Test if counter moves still needed after adding fmh for move ordering. Fixed the bench issue. I forget to remove the use of killers[2] which now is non-existing and so has an undefined value.
16-03-15 sni bishops7 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 15198 W: 2763 L: 2823 D: 9612
sprt @ 10+0.1 th 1 Continue Alain's bishop improvements, take 2: use BishopCenterPawns only in midgame
16-03-15 sni bishops7 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 6251 W: 1050 L: 1149 D: 4052
sprt @ 10+0.1 th 1 Continue with Alain's idea of bishops improvements. Take 1: tweak bishops scale factor in endgame
16-03-15 Roc BishopPawnCenter diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 29027 W: 5348 L: 5348 D: 18331
sprt @ 10+0.1 th 1 Take 3
16-03-14 Voy fm diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 25567 W: 4655 L: 4671 D: 16241
sprt @ 10+0.1 th 1 Bring back followupmove.
16-03-15 Voy rf-1.96 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 19872 W: 3602 L: 3691 D: 12579
sprt @ 10+0.1 th 1 Try 1.96
16-03-01 pb0 Lazy_tt diff
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 78887 W: 10498 L: 10144 D: 58245
sprt @ 18+0.18 th 7 Since queue is empty, trying to repeat Nicklas Perssons LTC test http://tests.stockfishchess.org/tests/view/56a76e340ebc590247cdf8ea with 7 instead of 3 threads. (A local test with 4,8k showed +3 Elo)
16-03-14 pec recapture diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 37885 W: 6830 L: 6794 D: 24261
sprt @ 10+0.1 th 1 take 2
16-03-14 Roc BishopPawnCenter diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 14339 W: 2672 L: 2735 D: 8932
sprt @ 10+0.1 th 1 Take 2: higher penalty on center pawns
16-03-14 Elb piece_check_retuned diff
LLR: 2.96 (-2.94,2.94) [0.00,4.00]
Total: 35113 W: 6562 L: 6284 D: 22267
sprt @ 10+0.1 th 1 Take 2: Test retuned QueenCheck, RookCheck, KnightCheck and BishopCheck against passed simplification https://github.com/official-stockfish/Stockfish/pull/600 (note: not testing against master!)
16-03-11 gog master diff
ELO: 12.83 +-1.5 (95%) LOS: 100.0%
Total: 40000 W: 4830 L: 3354 D: 31816
40000 @ 60+0.6 th 1
16-03-14 Elb piece_check_retuned diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 44359 W: 8078 L: 8083 D: 28198
sprt @ 10+0.1 th 1 Test retuned QueenCheck, RookCheck, KnightCheck and BishopCheck against passed simplification https://github.com/official-stockfish/Stockfish/pull/600 (note: not testing against master!)
16-03-14 Voy fm-hp diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 25865 W: 4746 L: 4760 D: 16359
sprt @ 10+0.1 th 1 Take 3.
16-03-14 jos fmh_reductions diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 4476 W: 777 L: 884 D: 2815
sprt @ 10+0.1 th 1 Give more weight to fmhValue. Final try.
16-03-14 Roc BishopPawnCenter diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 10655 W: 1404 L: 1487 D: 7764
sprt @ 60+0.6 th 1 LTC: Penalize more the same-color pawns in the c2-c4-f4-f2 rectangle when evaluating Bishops.
16-03-14 Elb tune_piece_check diff
38495/40000 iterations
79248/80000 games played
80000 @ 20+0.2 th 1 Retune QueenCheck, RookCheck, BishopCheck and KnightCheck with the simplification of https://github.com/official-stockfish/Stockfish/pull/600
16-03-14 jos fmh_reductions diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 81836 W: 15120 L: 14893 D: 51823
sprt @ 10+0.1 th 1 My try to compensate for adding fmhValue.
16-03-14 pec recapture diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 46125 W: 8483 L: 8410 D: 29232
sprt @ 10+0.1 th 1 faster recapture
16-03-14 Voy fm-hp diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 11535 W: 1532 L: 1612 D: 8391
sprt @ 60+0.6 th 1 LTC: Take 2.
16-03-13 sg fmh_reductions2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 52526 W: 9711 L: 9610 D: 33205
sprt @ 10+0.1 th 1 Before going LTC i try the divisor 16384 as proposed by Nikita-Guskov in the repo
16-03-13 sg fmh_reductions diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 59144 W: 7839 L: 7762 D: 43543
sprt @ 60+0.6 th 1 LTC: Use followup move history for history reduction. Replace cmh with average of cmh and fmh. Take 3
16-03-14 Voy fm-hp diff
LLR: 2.94 (-2.94,2.94) [0.00,5.00]
Total: 22227 W: 4184 L: 3963 D: 14080
sprt @ 10+0.1 th 1 Take 2.
16-03-14 Roc BishopPawnCenter diff
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 24671 W: 4693 L: 4460 D: 15518
sprt @ 10+0.1 th 1 Penalize more the same-color pawns in the c2-c4-f4-f2 rectangle when evaluating Bishops.
16-03-13 Elb pp_bonus diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 42249 W: 7812 L: 7823 D: 26614
sprt @ 10+0.1 th 1 Slightly increase passed pawn bonus based on tuned values
16-03-13 Voy rf-1.93 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 26139 W: 4712 L: 4779 D: 16648
sprt @ 10+0.1 th 1 I believe I am zeroing in on the optimal value for rf.
16-03-13 lan queen_values diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 25953 W: 4627 L: 4695 D: 16631
sprt @ 10+0.1 th 1 Checking queen values (QueenValueMg and QueenValueEg) locally tuned with ASP, see Fishcooking topic Re:SPSA
16-03-13 Voy fmh-bonus diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 15354 W: 2741 L: 2845 D: 9768
sprt @ 10+0.1 th 1 Take 2
16-03-13 Mys fr diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 29007 W: 5325 L: 5326 D: 18356
sprt @ 10+0.1 th 1 Experiment with cmh/fmh/reductions relationship
16-03-13 Mys fr diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 6311 W: 1156 L: 1255 D: 3900
sprt @ 10+0.1 th 1 Take 2
16-03-13 Mys mp1 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 2290 W: 345 L: 460 D: 1485
sprt @ 10+0.1 th 1 Captures order tweak
16-03-12 Elb pp_tune diff
38592/40000 iterations
78214/80000 games played
80000 @ 20+0.2 th 1 Tune passed pawn bonus values
16-03-11 Mys red diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 33917 W: 6156 L: 6137 D: 21624
sprt @ 10+0.1 th 1 Let's see where else we can use fmh! reductions?
16-03-12 sg fmh_reductions diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 94788 W: 17527 L: 16995 D: 60266
sprt @ 10+0.1 th 1 Use followup move history for history reduction. Replace cmh with average of cmh and fmh. Take 3
16-03-11 Voy fm-hp diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 99070 W: 18322 L: 18021 D: 62727
sprt @ 10+0.1 th 1 Try my luck with using fmh with history pruning.
16-03-12 jos values_spsa2 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 80204 W: 14712 L: 14593 D: 50899
sprt @ 10+0.1 th 1 Test some tuned values. Tuned with 2-measurement SPSA (SPSA2).
16-03-12 sg fmh_reductions diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 87334 W: 11675 L: 11504 D: 64155
sprt @ 60+0.6 th 1 LTC: Use followup move history for history reduction. Compensate to get the same average rHist. Take 2
16-03-12 Voy fmh-bonus diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 44516 W: 8138 L: 8073 D: 28305
sprt @ 10+0.1 th 1 Speculate that the weight of cmh > fmh. Finding the optimal weight for fmh will help to incorporate fmh with LMR/History Pruning.
16-03-12 sni attacked diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 13696 W: 2461 L: 2528 D: 8707
sprt @ 10+0.1 th 1 Take 2: try small endgame bonus S(0,12)
16-03-12 sni attacked diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11037 W: 2004 L: 2082 D: 6951
sprt @ 10+0.1 th 1 Take 3: try huge endgame bonus S(0,58)
16-03-12 tzi oppBishops_passedPawns1 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 6476 W: 1144 L: 1242 D: 4090
sprt @ 10+0.1 th 1 reduce ScaleFactor if there are no passed Pawns
16-03-12 sni attacked diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 3134 W: 512 L: 624 D: 1998
sprt @ 10+0.1 th 1 Bonus for over-attacking weak pawns
16-03-12 Mys mo diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 13605 W: 1684 L: 1796 D: 10125
sprt @ 60+0.6 th 1 LTC: Evasions tweak [0, 4]
16-03-11 Elb tw_init diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 78558 W: 14411 L: 14298 D: 49849
sprt @ 10+0.1 th 1 Initiative parameter tweak - take 2