Bad bishop eval. #56
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Bad bishop eval. #56
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Let's keep this around for potential future use. Thanks. |
gcp
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gcp
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gcp
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To make it easier to make the tournament deadline. * Bad bishop eval (kz04px#56). * Late move pruning changes (kz04px#78). * Improving variable (kz04px#83). * Include promotions in qsearch (kz04px#97). Also include kz04px#95 to make this exactly 4096 bytes, and put in tournament settings (hash/threads) that keep the size at exactly that. vs master (432c06a): ELO | 18.58 +- 9.34 (95%) SPRT | 8.0+0.08s Threads=1 Hash=64MB LLR | 2.97 (-2.94, 2.94) [0.00, 5.00] GAMES | N: 3032 W: 945 L: 783 D: 1304
gcp
added a commit
to gcp/4ku
that referenced
this pull request
Dec 23, 2022
To make it easier to make the tournament deadline. * Bad bishop eval (kz04px#56). * Late move pruning changes (kz04px#78). * Improving variable (kz04px#83). * Include promotions in qsearch (kz04px#97). Also include kz04px#95 to make this exactly 4096 bytes, and put in tournament settings (hash/threads) that keep the size at exactly that. vs master (432c06a): ELO | 18.58 +- 9.34 (95%) SPRT | 8.0+0.08s Threads=1 Hash=64MB LLR | 2.97 (-2.94, 2.94) [0.00, 5.00] GAMES | N: 3032 W: 945 L: 783 D: 1304
gcp
added a commit
to gcp/4ku
that referenced
this pull request
Dec 23, 2022
To make it easier to make the tournament deadline. * Bad bishop eval (kz04px#56). * Late move pruning changes (kz04px#78). * Improving variable (kz04px#83). * Include promotions in qsearch (kz04px#97). Also include kz04px#95 to make this exactly 4096 bytes, and put in tournament settings (hash/threads) that keep the size below target. vs master (432c06a): ELO | 18.58 +- 9.34 (95%) SPRT | 8.0+0.08s Threads=1 Hash=64MB LLR | 2.97 (-2.94, 2.94) [0.00, 5.00] GAMES | N: 3032 W: 945 L: 783 D: 1304
Score of 4ku vs master: 9509 - 9157 - 13959 [0.505] 32625 ... 4ku playing White: 5163 - 4194 - 6955 [0.530] 16312 ... 4ku playing Black: 4346 - 4963 - 7004 [0.481] 16313 ... White vs Black: 10126 - 8540 - 13959 [0.524] 32625 Elo difference: 3.7 +/- 2.8, LOS: 99.5 %, DrawRatio: 42.8 % SPRT: llr 2.95 (100.2%), lbound -2.94, ubound 2.94 - H1 was accepted
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45 bytes is the smallest I can get it, and Elo dropped a bit in the latest test: |
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Score of 4ku vs master: 2896 - 2705 - 3565 [0.510] 9166
... 4ku playing White: 1575 - 1218 - 1790 [0.539] 4583
... 4ku playing Black: 1321 - 1487 - 1775 [0.482] 4583
... White vs Black: 3062 - 2539 - 3565 [0.529] 9166
Elo difference: 7.2 +/- 5.6, LOS: 99.5 %, DrawRatio: 38.9 %
SPRT: llr 2.95 (100.1%), lbound -2.94, ubound 2.94 - H1 was accepted