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In self-play, an improvement of roughly 100 Elo has\r\nbeen observed, and the new version wins on average 16 more game pairs\r\nthan it loses.\r\n\r\nLTC vs pawn 2.0\r\nGames: 2000/2000 Elo diff: 103.16 [94.59, 111.86] (95%)\r\nW: 628 L: 51 D: 1321 Draw ratio: 66.0%\r\nPntl: [0, 30, 481, 371, 118]\r\n\r\nNo functional change","shortMessageHtmlLink":"Version 3.0 (<a class=\"issue-link js-issue-link\" data-error-text=\"Failed to load title\" data-id=\"2079398382\" data-permission-text=\"Title is private\" data-url=\"https://github.com/ruicoelhopedro/pawn/issues/22\" data-hovercard-type=\"pull_request\" data-hovercard-url=\"/ruicoelhopedro/pawn/pull/22/hovercard\" href=\"https://github.com/ruicoelhopedro/pawn/pull/22\">#22</a>)"}},{"before":null,"after":"12acb896dfa05a97bbc6e017bb4b0602f3040208","ref":"refs/heads/v3_pr","pushedAt":"2024-01-12T17:57:43.000Z","pushType":"branch_creation","commitsCount":0,"pusher":{"login":"ruicoelhopedro","name":"Rui Coelho","path":"/ruicoelhopedro","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/32548533?s=80&v=4"},"commit":{"message":"Version 3.0\n\nIn this release, support for Chess960 is added.\nFurthermore, this version introduces a new NNUE architecture and some search improvements. In self-play, an improvement of roughly 100 Elo has been observed, and the new version wins on average 16 more game pairs than it loses.\n\nLTC vs pawn 2.0\nGames: 2000/2000 Elo diff: 103.16 [94.59, 111.86] (95%)\nW: 628 L: 51 D: 1321 Draw ratio: 66.0%\nPntl: [0, 30, 481, 371, 118]\n\nNo functional change","shortMessageHtmlLink":"Version 3.0"}},{"before":"ccd1500e75c2cfd6d933fb693026f4ef681bff77","after":"e5385c3d14d09d6a430167c48a96ad62ef3425b7","ref":"refs/heads/main","pushedAt":"2024-01-10T13:47:18.000Z","pushType":"push","commitsCount":1,"pusher":{"login":"ruicoelhopedro","name":"Rui Coelho","path":"/ruicoelhopedro","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/32548533?s=80&v=4"},"commit":{"message":"Ensure a pondermove is always returned and tweak time management\n\nPreviously, if the search stopped after an aspiration fail-high, no ponder move could be extracted from the PV.\nThis patch allows using the TT as a fallback for these cases.\nAlso, the previous time management led to some time losses when pondering was enabled under short TCs. The strategy is updated to consider pondering time in the allocated search time.\n\nNon-regression STC:\nLLR:  2.95/2.94<-6.00, 0.00> Elo diff: 0.07 [-2.19, 2.34] (95%)\nGames: 18782 W: 2444 L: 2440 D: 13898 Draw ratio: 74.0%\nPntl: [96, 1567, 6062, 1569, 97]\n\nSTC w/ pondering (both sides):\nLLR:  2.97/2.94<0.00, 10.00> Elo diff: 45.64 [27.86, 63.67] (95%)\nGames: 490 W: 123 L: 59 D: 308 Draw ratio: 62.9%\nPntl: [1, 36, 123, 68, 17]\n\nNo functional change","shortMessageHtmlLink":"Ensure a pondermove is always returned and tweak time management"}},{"before":"f7898e343d7b8c4875a3ac557ae4fb3f78eff3dc","after":"18d1ddafdf2e54e9cd543541a75544a739201058","ref":"refs/heads/data_gen","pushedAt":"2023-12-29T15:01:52.000Z","pushType":"push","commitsCount":2,"pusher":{"login":"ruicoelhopedro","name":"Rui Coelho","path":"/ruicoelhopedro","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/32548533?s=80&v=4"},"commit":{"message":"Update number of accumulators","shortMessageHtmlLink":"Update number of accumulators"}},{"before":null,"after":"9efe71d7a52b26e759fec9dd7a02761fc9c21789","ref":"refs/heads/avx","pushedAt":"2023-12-28T16:05:08.000Z","pushType":"branch_creation","commitsCount":0,"pusher":{"login":"ruicoelhopedro","name":"Rui Coelho","path":"/ruicoelhopedro","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/32548533?s=80&v=4"},"commit":{"message":"AVX implementation","shortMessageHtmlLink":"AVX implementation"}},{"before":"d43df9f2fd706f426fdfbf1b76c5e50ce7e15c34","after":"ccd1500e75c2cfd6d933fb693026f4ef681bff77","ref":"refs/heads/main","pushedAt":"2023-12-28T12:31:49.000Z","pushType":"push","commitsCount":2,"pusher":{"login":"ruicoelhopedro","name":"Rui Coelho","path":"/ruicoelhopedro","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/32548533?s=80&v=4"},"commit":{"message":"Update arch and default net to nnue-a4d91d7e8e4c.dat\n\nSwitch to 256 accumulators. Trained under the same conditions as the previous nets.\n\n25k nodes/move:\nLLR:  2.94/2.94<0.00, 10.00> Elo diff: 50.05 [28.57, 71.92] (95%)\nGames: 665 W: 253 L: 158 D: 254 Draw ratio: 38.2%\nPntl: [23, 59, 101, 98, 51]\n\nSTC:\nLLR:  2.94/2.94<0.00, 10.00> Elo diff: 20.58 [9.54, 31.66] (95%)\nGames: 1048 W: 194 L: 132 D: 722 Draw ratio: 68.9%\nPntl: [5, 86, 290, 128, 15]\n\nLTC:\nLLR:  2.98/2.94<0.00, 10.00> Elo diff: 26.03 [14.82, 37.30] (95%)\nGames: 723 W: 102 L: 48 D: 573 Draw ratio: 79.3%\nPntl: [2, 35, 237, 81, 6]\n\nBench: 1783633","shortMessageHtmlLink":"Update arch and default net to nnue-a4d91d7e8e4c.dat"}}],"hasNextPage":true,"hasPreviousPage":false,"activityType":"all","actor":null,"timePeriod":"all","sort":"DESC","perPage":30,"cursor":"djE6ks8AAAAERm-sxAA","startCursor":null,"endCursor":null}},"title":"Activity · ruicoelhopedro/pawn"}