Scale down endgames with pawns on one or two adjacent files #9
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Yeah, it's not so messy anymore, and anyhow it's +2 elo, so I think we can go ahead and merge it. Anyhow a clarifying comment would be in order, like: |
glinscott
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Jun 26, 2014
Scale down endgames with pawns on one or two adjacent files Passed STC LLR: 2.95 (-2.94,2.94) [-1.50,4.50] Total: 16081 W: 2745 L: 2604 D: 10732 Passed LTC LLR: 2.95 (-2.94,2.94) [1.00,6.00] Total: 123832 W: 17292 L: 16584 D: 89956 128k games to measure ELO at 15+0.05: ELO: 2.07 +-1.1 (95%) LOS: 100.0% Total: 128000 W: 21632 L: 20869 D: 85499 New bench: 8028792
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Viren6
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Feb 7, 2024
bench 1024 1 26 default depth nnue Hit #5: Total 670979 Hits 290935 Hit Rate (%) 43.3598 Hit #6: Total 526362 Hits 200666 Hit Rate (%) 38.1232 Hit #7: Total 409913 Hits 155327 Hit Rate (%) 37.8927 Hit #8: Total 307992 Hits 107444 Hit Rate (%) 34.8853 Hit official-stockfish#9: Total 238620 Hits 82639 Hit Rate (%) 34.6321 Hit official-stockfish#10: Total 159371 Hits 52820 Hit Rate (%) 33.1428 Hit official-stockfish#11: Total 109867 Hits 35774 Hit Rate (%) 32.5612 Hit official-stockfish#12: Total 79281 Hits 24117 Hit Rate (%) 30.4196 Hit official-stockfish#13: Total 60737 Hits 18658 Hit Rate (%) 30.7193 Hit official-stockfish#14: Total 44693 Hits 13464 Hit Rate (%) 30.1255 Hit official-stockfish#15: Total 35225 Hits 11088 Hit Rate (%) 31.4776 Hit official-stockfish#16: Total 50823 Hits 16387 Hit Rate (%) 32.2433 Hit official-stockfish#17: Total 19747 Hits 6494 Hit Rate (%) 32.886 Hit official-stockfish#18: Total 15972 Hits 5266 Hit Rate (%) 32.9702 Hit official-stockfish#19: Total 12658 Hits 4173 Hit Rate (%) 32.9673 Hit official-stockfish#20: Total 8633 Hits 2871 Hit Rate (%) 33.2561 Hit official-stockfish#21: Total 6368 Hits 2236 Hit Rate (%) 35.1131 Hit official-stockfish#22: Total 4569 Hits 1670 Hit Rate (%) 36.5507 Hit official-stockfish#23: Total 3136 Hits 1302 Hit Rate (%) 41.5179 Hit official-stockfish#24: Total 1992 Hits 910 Hit Rate (%) 45.6827 Hit official-stockfish#25: Total 1398 Hits 680 Hit Rate (%) 48.6409 Hit official-stockfish#26: Total 883 Hits 514 Hit Rate (%) 58.2106 Hit official-stockfish#27: Total 569 Hits 348 Hit Rate (%) 61.1599 Hit official-stockfish#28: Total 331 Hits 223 Hit Rate (%) 67.3716 Hit official-stockfish#29: Total 205 Hits 141 Hit Rate (%) 68.7805 Hit official-stockfish#30: Total 103 Hits 71 Hit Rate (%) 68.932 Hit official-stockfish#31: Total 57 Hits 34 Hit Rate (%) 59.6491
Viren6
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Feb 7, 2024
bench 1024 1 26 default depth nnue Hit #5: Total 673841 Hits 286569 Hit Rate (%) 42.5277 Hit #6: Total 563135 Hits 213101 Hit Rate (%) 37.8419 Hit #7: Total 454918 Hits 175263 Hit Rate (%) 38.5263 Hit #8: Total 349255 Hits 123193 Hit Rate (%) 35.2731 Hit official-stockfish#9: Total 271301 Hits 96581 Hit Rate (%) 35.5992 Hit official-stockfish#10: Total 184972 Hits 64415 Hit Rate (%) 34.8242 Hit official-stockfish#11: Total 127732 Hits 43448 Hit Rate (%) 34.015 Hit official-stockfish#12: Total 93881 Hits 30636 Hit Rate (%) 32.6328 Hit official-stockfish#13: Total 73504 Hits 24436 Hit Rate (%) 33.2444 Hit official-stockfish#14: Total 54409 Hits 17552 Hit Rate (%) 32.2594 Hit official-stockfish#15: Total 43262 Hits 13924 Hit Rate (%) 32.1853 Hit official-stockfish#16: Total 63010 Hits 20206 Hit Rate (%) 32.0679 Hit official-stockfish#17: Total 23513 Hits 7507 Hit Rate (%) 31.927 Hit official-stockfish#18: Total 19250 Hits 6361 Hit Rate (%) 33.0442 Hit official-stockfish#19: Total 15187 Hits 4775 Hit Rate (%) 31.4414 Hit official-stockfish#20: Total 10790 Hits 3435 Hit Rate (%) 31.835 Hit official-stockfish#21: Total 7924 Hits 2486 Hit Rate (%) 31.373 Hit official-stockfish#22: Total 5587 Hits 1941 Hit Rate (%) 34.7414 Hit official-stockfish#23: Total 3822 Hits 1314 Hit Rate (%) 34.3799 Hit official-stockfish#24: Total 2559 Hits 987 Hit Rate (%) 38.5698 Hit official-stockfish#25: Total 1568 Hits 623 Hit Rate (%) 39.7321 Hit official-stockfish#26: Total 1042 Hits 491 Hit Rate (%) 47.1209 Hit official-stockfish#27: Total 651 Hits 370 Hit Rate (%) 56.8356 Hit official-stockfish#28: Total 455 Hits 257 Hit Rate (%) 56.4835 Hit official-stockfish#29: Total 235 Hits 135 Hit Rate (%) 57.4468 Hit official-stockfish#30: Total 131 Hits 86 Hit Rate (%) 65.6489 Hit official-stockfish#31: Total 41 Hits 35 Hit Rate (%) 85.3659
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This is the tidied up version of shane's patch. I tested removing the "abs(eg_value(score)) <= BishopValueEg" condition and it was a regression, so it's functionally identical to the version that passed.