Stockfish Testing Queue

Finished - 22438 tests

26-10-13 jh queen_psqt diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6722 W: 1271 L: 1359 D: 4092
sprt @ 15+0.05 th 1 Incentivize keeping the queen on central files.
26-10-13 tv Prune diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9373 W: 1824 L: 1905 D: 5644
sprt @ 15+0.05 th 1 Less futility pruning near enemy king, take 2
26-10-13 tv Prune^ diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 17126 W: 3305 L: 3365 D: 10456
sprt @ 15+0.05 th 1 Less futility pruning near enemy king
26-10-13 jo tune_KnightPawns diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 24097 W: 4712 L: 4753 D: 14632
sprt @ 15+0.05 th 1 Try to tune KnightPawns. (Take 3)
26-10-13 jo tune_KnightPawns^ diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7834 W: 1457 L: 1542 D: 4835
sprt @ 15+0.05 th 1 Try to tune KnightPawns. (Take 2)
26-10-13 mc imbalance diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 10884 W: 2126 L: 2203 D: 6555
sprt @ 15+0.05 th 1 Imbalance: tune bishop pair (take 6)
26-10-13 mc imbalance^ diff
LLR: -2.99 (-2.94,2.94) [-1.50,4.50]
Total: 11305 W: 2199 L: 2276 D: 6830
sprt @ 15+0.05 th 1 Imbalance: tune bishop pair (take 5)
25-10-13 jo backward5 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 27397 W: 5409 L: 5441 D: 16547
sprt @ 15+0.05 th 1 Try a rank-based approach for backward pawns, too. If it should pass, then a multi-dimensional array can be created.
25-10-13 jo backward4 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 13599 W: 2662 L: 2732 D: 8205
sprt @ 15+0.05 th 1 Halve penalty for backward pawn.
25-10-13 mc imbalance^^^^^ diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 17224 W: 2860 L: 2880 D: 11484
sprt @ 60+0.05 th 1 LTC: Imbalance: tune bishop pair (take 3)
25-10-13 gl min_nodes diff
LLR: 2.99 (-2.94,2.94) [-1.50,4.50]
Total: 25769 W: 5145 L: 4967 D: 15657
sprt @ 15+0.05 th 1 Test min nodes at normal fast TC
25-10-13 gl min_nodes diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 8967 W: 1818 L: 1901 D: 5248
sprt @ 40/10 th 1 Test min nodes at 40 moves in 10 seconds
25-10-13 jo edge diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9011 W: 1779 L: 1861 D: 5371
sprt @ 15+0.05 th 1 Further penalize Knights on edge.
25-10-13 mc imbalance diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 14164 W: 2729 L: 2797 D: 8638
sprt @ 15+0.05 th 1 Imbalance: tune pawn (take 4)
25-10-13 mc imbalance^ diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 26047 W: 4991 L: 5027 D: 16029
sprt @ 15+0.05 th 1 Imbalance: tune pawn (take 3)
25-10-13 mc imbalance^^ diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 20427 W: 3961 L: 4012 D: 12454
sprt @ 15+0.05 th 1 Imbalance: tune pawn (take 2)
25-10-13 mc imbalance^^^ diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 18970 W: 3709 L: 3764 D: 11497
sprt @ 15+0.05 th 1 Imbalance: tune pawn (take 1)
25-10-13 mc imbalance^^^^ diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 14534 W: 2878 L: 2733 D: 8923
sprt @ 15+0.05 th 1 Imbalance: tune bishop pair (take 4)
25-10-13 mc imbalance^^^^^ diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 18321 W: 3659 L: 3503 D: 11159
sprt @ 15+0.05 th 1 Imbalance: tune bishop pair (take 3)
25-10-13 mc imbalance^^^^^^ diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 11461 W: 2170 L: 2245 D: 7046
sprt @ 15+0.05 th 1 Imbalance: tune bishop pair (take 2)
25-10-13 mc imbalance^^^^^^^ diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 17315 W: 3351 L: 3410 D: 10554
sprt @ 15+0.05 th 1 Imbalance: tune bishop pair (take 1)
25-10-13 gl min_nodes diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 12872 W: 2464 L: 2536 D: 7872
sprt @ 100/20 th 1 Test min nodes at 100 moves in 20 seconds
25-10-13 Ma timing_test diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 12135 W: 2350 L: 2424 D: 7361
sprt @ 100/20 th 1 I'm testing a hypothesis I had about the time management code. Some of the changes only take affect when movestogo is not 0 so I'm doing a non-increment tc to start.
23-10-13 jo backward diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 60367 W: 11872 L: 11814 D: 36681
sprt @ 15+0.05 th 1 Only consider pawns on Rank 2 or 3 as fully backward.
24-10-13 gl backward3 diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 7825 W: 1284 L: 1349 D: 5192
sprt @ 60+0.05 th 1 (Long TC for Jorg): Backward pawn, Take 3. Further decrease penalty for ranks > 3.
24-10-13 jo knight3 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 37484 W: 7286 L: 7291 D: 22907
sprt @ 15+0.05 th 1 Try to tune knight penalty. Take 1.
24-10-13 jo backward3 diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 14260 W: 2903 L: 2757 D: 8600
sprt @ 15+0.05 th 1 Backward pawn, Take 3. Further decrease penalty for ranks > 3.
24-10-13 jo backward2 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6895 W: 1377 L: 1465 D: 4053
sprt @ 15+0.05 th 1 Backward pawn, Take 2. Only consider pawns on rank 2 or 3 as backward.
24-10-13 sg 5f24ebdf85b00904f45b20b diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 30299 W: 5982 L: 6006 D: 18311
sprt @ 15+0.05 th 1 LMR: reduce one ply if PV node and static eval + futility margin <= alpha
23-10-13 ph mcsyzygy diff
ELO: 0.50 +-3.0 (95%) LOS: 62.6%
Total: 19520 W: 3801 L: 3773 D: 11946
20000 @ 15+0.05 th 1 First try to testing syzygy vs master without sygyzy bases loaded ("Probe Syzygybases"=0). I hope that their strength is more or less equal.
24-10-13 sg 64bd206cbe55c9c42baff5b diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 15537 W: 2974 L: 3038 D: 9525
sprt @ 15+0.05 th 1 LMR: reduce more (add reduction/2) if PV node and static eval + futility margin <= alpha
23-10-13 mc imbalance diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7014 W: 1406 L: 1494 D: 4114
sprt @ 15+0.05 th 1 Penalize knight with few enemy pawns: take 2
23-10-13 mc imbalance^ diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9680 W: 1875 L: 1955 D: 5850
sprt @ 15+0.05 th 1 Penalize knight with few enemy pawns: take 1
23-10-13 do draws^ diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 15631 W: 3003 L: 3067 D: 9561
sprt @ 15+0.05 th 1 More endgames treated as a draw by material, take 1.
23-10-13 jo knight2 diff
LLR: 3.00 (-2.94,2.94) [0.00,6.00]
Total: 34660 W: 5972 L: 5700 D: 22988
sprt @ 60+0.05 th 1 LTC: Penalty for Knight for each enemy pawn less than 5.
23-10-13 tv 6cb097c diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 9012 W: 1478 L: 1538 D: 5996
sprt @ 60+0.05 th 1 LTC: Min depth test for Matt
23-10-13 gl 6cb097c diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 13316 W: 2546 L: 2616 D: 8154
sprt @ 100/20 th 1 Min depth test for Matt (100 moves in 20 seconds repeating)
22-10-13 mc master diff
ELO: 53.85 +-3.0 (95%) LOS: 100.0%
Total: 20000 W: 5500 L: 2425 D: 12075
20000 @ 60+0.05 th 1 Final regression after all this troubled chain pawn and checks bonus series. All applied !
23-10-13 tv 6cb097c diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 6558 W: 1333 L: 1209 D: 4016
sprt @ 15+0.05 th 1 Min depth test for Matt
23-10-13 jo knight2 diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 17391 W: 3548 L: 3393 D: 10450
sprt @ 15+0.05 th 1 Penalty for Knight for each enemy pawn less than 5.
23-10-13 lb chain diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 6744 W: 1284 L: 1381 D: 4079
sprt @ 15+0.05 th 1 chain[opposed][rank]
22-10-13 gl master diff
ELO: 0.87 +-2.1 (95%) LOS: 78.7%
Total: 40000 W: 7929 L: 7829 D: 24242
40000 @ 15+0.05 th 1 Verify formula simplification
23-10-13 pe mc_pruning diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 7001 W: 1126 L: 1195 D: 4680
sprt @ 60+0.05 th 1 LTC Add more nonimproving nodes to try to mitigate recently improved more aggressive LMR
23-10-13 pe mc_pruning diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 24880 W: 4939 L: 4765 D: 15176
sprt @ 15+0.05 th 1 Add more nonimproving nodes to try to mitigate recently improved more aggressive LMR
22-10-13 lb 4bc2374450e301013925100 diff
LLR: 0.11 (-2.94,2.94) [0.00,5.00]
Total: 2558 W: 448 L: 433 D: 1677
sprt @ 60+0.05 th 1 Ralf's 4x safe check against 2x version
22-10-13 sg lmr_conditions diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 32466 W: 5435 L: 5382 D: 21649
sprt @ 60+0.05 th 1 LTC: LMR: reduce more if PV node and static eval + margin <= alpha
22-10-13 sg lmr_conditions diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 19112 W: 3719 L: 3774 D: 11619
sprt @ 15+0.05 th 1 LMR: reduce more if gives check and not extended
22-10-13 sg lmr_conditions diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 8221 W: 1635 L: 1507 D: 5079
sprt @ 15+0.05 th 1 LMR: reduce more if PV node and static eval + margin <= alpha
22-10-13 mc passed_fix diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 7010 W: 1130 L: 1199 D: 4681
sprt @ 60+0.05 th 1 LTC: Retest this passed pawns tweak after fixing pos.count<ALL_PIECES>
20-10-13 pe master diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 16293 W: 2589 L: 2451 D: 11253
sprt @ 120+0.05 th 1 Study longer tc dependence of Ralph's further doubling of safe checks. Low pri while framework is empty