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| Subject: Latest abrok Development Version Apeil 2nd (SF The gift that keeps on giving ) Fri Apr 03, 2020 3:46 pm | |
| !! latest version !!
Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Vizvezdenec Date: Thu Apr 2 15:11:16 2020 +0200 Timestamp: 1585833076 Increase reduction for captures. The idea behind this patch is that if static eval is really bad so capturing of current piece on spot will still produce a position with an eval much lower than alpha then our best chance is to create some kind of king attack. So captures without check are mostly worse than captures with check and can be reduced more. passed STC https://tests.stockfishchess.org/tests/view/5e8514b44411759d9d098543 LLR: 2.94 (-2.94,2.94) {-0.50,1.50} Total: 46196 W: 9039 L: 8781 D: 28376 Elo +1.94 Ptnml(0-2): 750, 5412, 10628, 5446, 862 passed LTC https://tests.stockfishchess.org/tests/view/5e8530134411759d9d09854c LLR: 2.94 (-2.94,2.94) {0.25,1.75} Total: 23462 W: 3228 L: 2988 D: 17246 Elo +3.55 Ptnml(0-2): 186, 2125, 6849, 2405, 166 close https://github.com/official-stockfish/Stockfish/pull/2612 bench 4742598 | Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: 31m059 Date: Thu Apr 2 14:56:30 2020 +0200 Timestamp: 1585832190 Simplify a candidate passer condition. STC: LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 31528 W: 6208 L: 6061 D: 19259 Elo +1.62 Ptnml(0-2): 541, 3673, 7205, 3788, 557 https://tests.stockfishchess.org/tests/view/5e825db0e42a5c3b3ca2ee21 LTC: LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 38546 W: 5083 L: 5009 D: 28454 Elo +0.67 Ptnml(0-2): 299, 3628, 11362, 3668, 316 https://tests.stockfishchess.org/tests/view/5e826ec7e42a5c3b3ca2ee2a closes https://github.com/official-stockfish/Stockfish/pull/2607 Bench: 5139561 | Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: mstembera Date: Thu Apr 2 14:54:47 2020 +0200 Timestamp: 1585832087 No voting for TB loss / mate. Just as we pick the shortest mate also make sure we stave off mate as long as possible. https://github.com/official-stockfish/Stockfish/pull/2603 bench: 5138771 | Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: protonspring Date: Thu Apr 2 14:40:03 2020 +0200 Timestamp: 1585831203 Limit array access in Position This is a non-functional code style change that routes all position array accesses to single methods, and adds an assert to check correctness. Passed STC LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 37312 W: 7378 L: 7246 D: 22688 Elo +1.23 Ptnml(0-2): 606, 4280, 8762, 4392, 616 https://tests.stockfishchess.org/tests/view/5e7c0c69e42a5c3b3ca2eb3d closes https://github.com/official-stockfish/Stockfish/pull/2595 No functional change. |
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