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QSearch optimizations#115

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0qln wants to merge 38 commits into
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qsearch-optimizations
Open

QSearch optimizations#115
0qln wants to merge 38 commits into
mainfrom
qsearch-optimizations

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@0qln 0qln commented Jul 9, 2026

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0qln added 21 commits July 7, 2026 23:21
Score of ccbench/in/builds/nephrid-57b0e96 vs
ccbench/in/builds/nephrid-5f85d34: 83 - 91 - 350  [0.492] 524
...      ccbench/in/builds/nephrid-57b0e96 playing White: 48 - 41 - 174
[0.513] 263
...      ccbench/in/builds/nephrid-57b0e96 playing Black: 35 - 50 - 176
[0.471] 261
...      White vs Black: 98 - 76 - 350  [0.521] 524
Elo difference: -5.3 +/- 17.1, LOS: 27.2 %, DrawRatio: 66.8 %
SPRT: llr -0.165 (-5.6%), lbound -2.94, ubound 2.94

Player: ccbench/in/builds/nephrid-57b0e96
   "Draw by 3-fold repetition": 339
   "Draw by fifty moves rule": 1
   "Draw by insufficient mating material": 10
   "Loss: Black mates": 40
   "Loss: White disconnects": 1
   "Loss: White mates": 50
   "No result": 5
   "Win: Black mates": 35
   "Win: White mates": 48
Player: ccbench/in/builds/nephrid-5f85d34
   "Draw by 3-fold repetition": 339
   "Draw by fifty moves rule": 1
   "Draw by insufficient mating material": 10
   "Loss: Black mates": 35
   "Loss: White mates": 48
   "No result": 5
   "Win: Black mates": 40
   "Win: White disconnects": 1
   "Win: White mates": 50
Finished match
Score of ccbench/in/builds/nephrid-3690062 vs
ccbench/in/builds/nephrid-5f85d34: 358 - 438 - 1380  [0.482] 2176
...      ccbench/in/builds/nephrid-3690062 playing White: 194 - 200 -
694  [0.497] 1088
...      ccbench/in/builds/nephrid-3690062 playing Black: 164 - 238 -
686  [0.466] 1088
...      White vs Black: 432 - 364 - 1380  [0.516] 2176
Elo difference: -12.8 +/- 8.8, LOS: 0.2 %, DrawRatio: 63.4 %
SPRT: llr -1.36 (-46.3%), lbound -2.94, ubound 2.94

Player: ccbench/in/builds/nephrid-3690062
   "Draw by 3-fold repetition": 1339
   "Draw by fifty moves rule": 4
   "Draw by insufficient mating material": 36
   "Draw by stalemate": 1
   "Loss: Black mates": 200
   "Loss: White mates": 238
   "No result": 6
   "Win: Black mates": 164
   "Win: White mates": 194
Player: ccbench/in/builds/nephrid-5f85d34
   "Draw by 3-fold repetition": 1339
   "Draw by fifty moves rule": 4
   "Draw by insufficient mating material": 36
   "Draw by stalemate": 1
   "Loss: Black mates": 164
   "Loss: White mates": 194
   "No result": 6
   "Win: Black mates": 200
   "Win: White mates": 238
Finished match
Score of ccbench/in/builds/nephrid-bda59f3 vs
ccbench/in/builds/nephrid-5f85d34: 393 - 578 - 1578  [0.464] 2549
...      ccbench/in/builds/nephrid-bda59f3 playing White: 229 - 282 -
764  [0.479] 1275
...      ccbench/in/builds/nephrid-bda59f3 playing Black: 164 - 296 -
814  [0.448] 1274
...      White vs Black: 525 - 446 - 1578  [0.515] 2549
Elo difference: -25.3 +/- 8.3, LOS: 0.0 %, DrawRatio: 61.9 %
SPRT: llr -2.95 (-100.1%), lbound -2.94, ubound 2.94 - H0 was accepted

Player: ccbench/in/builds/nephrid-bda59f3
   "Draw by 3-fold repetition": 1514
   "Draw by fifty moves rule": 13
   "Draw by insufficient mating material": 51
   "Loss: Black mates": 282
   "Loss: White mates": 296
   "No result": 5
   "Win: Black mates": 164
   "Win: White mates": 229
Player: ccbench/in/builds/nephrid-5f85d34
   "Draw by 3-fold repetition": 1514
   "Draw by fifty moves rule": 13
   "Draw by insufficient mating material": 51
   "Loss: Black mates": 164
   "Loss: White mates": 229
   "No result": 5
   "Win: Black mates": 282
   "Win: White mates": 296
Finished match
Score of ccbench/in/builds/nephrid-00b89c5 vs
ccbench/in/builds/nephrid-5f85d34: 60 - 51 - 170  [0.516] 281
...      ccbench/in/builds/nephrid-00b89c5 playing White: 34 - 26 - 81
[0.528] 141
...      ccbench/in/builds/nephrid-00b89c5 playing Black: 26 - 25 - 89
[0.504] 140
...      White vs Black: 59 - 52 - 170  [0.512] 281
Elo difference: 11.1 +/- 25.5, LOS: 80.4 %, DrawRatio: 60.5 %
SPRT: llr 0.119 (4.0%), lbound -2.94, ubound 2.94

Player: ccbench/in/builds/nephrid-00b89c5
   "Draw by 3-fold repetition": 162
   "Draw by insufficient mating material": 8
   "Loss: Black mates": 26
   "Loss: White mates": 25
   "No result": 6
   "Win: Black mates": 26
   "Win: White mates": 34
Player: ccbench/in/builds/nephrid-5f85d34
   "Draw by 3-fold repetition": 162
   "Draw by insufficient mating material": 8
   "Loss: Black mates": 26
   "Loss: White mates": 34
   "No result": 6
   "Win: Black mates": 26
   "Win: White mates": 25
Finished match
@0qln 0qln force-pushed the qsearch-optimizations branch from 1248949 to b3650ce Compare July 9, 2026 21:38
0qln added 6 commits July 9, 2026 23:38
Score of ccbench/in/builds/nephrid-9cba3f1 vs
ccbench/in/builds/nephrid-6e9b028: 53 - 72 - 312  [0.478] 437
...      ccbench/in/builds/nephrid-9cba3f1 playing White: 32 - 37 - 151
[0.489] 220
...      ccbench/in/builds/nephrid-9cba3f1 playing Black: 21 - 35 - 161
[0.468] 217
...      White vs Black: 67 - 58 - 312  [0.510] 437
Elo difference: -15.1 +/- 17.4, LOS: 4.5 %, DrawRatio: 71.4 %
SPRT: llr -0.41 (-13.9%), lbound -2.94, ubound 2.94

Player: ccbench/in/builds/nephrid-9cba3f1
   "Draw by 3-fold repetition": 305
   "Draw by fifty moves rule": 1
   "Draw by insufficient mating material": 6
   "Loss: Black mates": 35
   "Loss: White disconnects": 2
   "Loss: White mates": 35
   "No result": 3
   "Win: Black disconnects": 1
   "Win: Black mates": 21
   "Win: White mates": 31
Player: ccbench/in/builds/nephrid-6e9b028
   "Draw by 3-fold repetition": 305
   "Draw by fifty moves rule": 1
   "Draw by insufficient mating material": 6
   "Loss: Black disconnects": 1
   "Loss: Black mates": 21
   "Loss: White mates": 31
   "No result": 3
   "Win: Black mates": 35
   "Win: White disconnects": 2
   "Win: White mates": 35
Finished match
@0qln 0qln force-pushed the qsearch-optimizations branch from 9cba3f1 to 63fa1c3 Compare July 10, 2026 18:04
Score of ccbench/in/builds/nephrid-5b11f20 vs
ccbench/in/builds/nephrid-6e9b028: 30 - 62 - 201  [0.445] 293
...      ccbench/in/builds/nephrid-5b11f20 playing White: 18 - 25 - 104
[0.476] 147
...      ccbench/in/builds/nephrid-5b11f20 playing Black: 12 - 37 - 97
[0.414] 146
...      White vs Black: 55 - 37 - 201  [0.531] 293
Elo difference: -38.1 +/- 22.1, LOS: 0.0 %, DrawRatio: 68.6 %
SPRT: llr -0.63 (-21.4%), lbound -2.94, ubound 2.94

Player: ccbench/in/builds/nephrid-5b11f20
   "Draw by 3-fold repetition": 188
   "Draw by fifty moves rule": 2
   "Draw by insufficient mating material": 11
   "Loss: Black mates": 25
   "Loss: White mates": 37
   "No result": 6
   "Win: Black mates": 12
   "Win: White mates": 18
Player: ccbench/in/builds/nephrid-6e9b028
   "Draw by 3-fold repetition": 188
   "Draw by fifty moves rule": 2
   "Draw by insufficient mating material": 11
   "Loss: Black mates": 12
   "Loss: White mates": 18
   "No result": 6
   "Win: Black mates": 25
   "Win: White mates": 37
Finished match
@0qln 0qln force-pushed the qsearch-optimizations branch from 63fa1c3 to dcaefcf Compare July 10, 2026 18:11
0qln added 2 commits July 10, 2026 20:11
Score of ccbench/in/builds/nephrid-42cec58 vs
ccbench/in/builds/nephrid-6e9b028: 64 - 89 - 377  [0.476] 530
...      ccbench/in/builds/nephrid-42cec58 playing White: 37 - 42 - 186
[0.491] 265
...      ccbench/in/builds/nephrid-42cec58 playing Black: 27 - 47 - 191
[0.462] 265
...      White vs Black: 84 - 69 - 377  [0.514] 530
Elo difference: -16.4 +/- 15.9, LOS: 2.2 %, DrawRatio: 71.1 %
SPRT: llr -0.533 (-18.1%), lbound -2.94, ubound 2.94

Player: ccbench/in/builds/nephrid-42cec58
   "Draw by 3-fold repetition": 364
   "Draw by fifty moves rule": 1
   "Draw by insufficient mating material": 12
   "Loss: Black mates": 42
   "Loss: White mates": 47
   "No result": 6
   "Win: Black mates": 27
   "Win: White mates": 37
Player: ccbench/in/builds/nephrid-6e9b028
   "Draw by 3-fold repetition": 364
   "Draw by fifty moves rule": 1
   "Draw by insufficient mating material": 12
   "Loss: Black mates": 27
   "Loss: White mates": 37
   "No result": 6
   "Win: Black mates": 42
   "Win: White mates": 47
Finished match
@0qln 0qln force-pushed the qsearch-optimizations branch from 521f87f to 199d3ec Compare July 10, 2026 18:46
@0qln 0qln force-pushed the qsearch-optimizations branch from 6dcd3da to 3542d63 Compare July 11, 2026 01:05
@0qln 0qln changed the title Refactoring QSearch optimizations Jul 11, 2026
Score of ccbench/in/builds/nephrid-b408c47 vs
ccbench/in/builds/nephrid-3c94e40: 190 - 198 - 801  [0.497] 1189
...      ccbench/in/builds/nephrid-b408c47 playing White: 93 - 98 - 404
[0.496] 595
...      ccbench/in/builds/nephrid-b408c47 playing Black: 97 - 100 - 397
[0.497] 594
...      White vs Black: 193 - 195 - 801  [0.499] 1189
Elo difference: -2.3 +/- 11.3, LOS: 34.2 %, DrawRatio: 67.4 %
SPRT: llr -0.201 (-6.8%), lbound -2.94, ubound 2.94

Player: ccbench/in/builds/nephrid-b408c47
   "Draw by 3-fold repetition": 780
   "Draw by fifty moves rule": 1
   "Draw by insufficient mating material": 20
   "Loss: Black mates": 98
   "Loss: White mates": 100
   "No result": 6
   "Win: Black mates": 97
   "Win: White mates": 93
Player: ccbench/in/builds/nephrid-3c94e40
   "Draw by 3-fold repetition": 780
   "Draw by fifty moves rule": 1
   "Draw by insufficient mating material": 20
   "Loss: Black mates": 97
   "Loss: White mates": 93
   "No result": 6
   "Win: Black mates": 98
   "Win: White mates": 100
Finished match
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