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== Version 0.90 (6/9/23) == | == Version 0.90 (6/9/23) == | ||
- | -- Fixed two bugs in SEE (stopped the calculation if the first capture was of equal value, and failed to include Kings in the calculation) | + | -- Fixed two bugs in SEE (stopped the calculation if the first capture was of equal value, and failed to include Kings in the calculation)\\ |
- | -- Fixed a bug that could cause a save to the hash table even if there was no best move | + | -- Fixed a bug that could cause a save to the hash table even if there was no best move\\ |
- | -- Tuned PST files for the first time, and re-tuned all other eval terms | + | -- Tuned PST files for the first time, and re-tuned all other eval terms\\ |
- | -- Captures with negative SEE value can now be reduced | + | -- Captures with negative SEE value can now be reduced\\ |
- | -- IID is now more aggressive in its depth reduction and can be applied in PV nodes | + | -- IID is now more aggressive in its depth reduction and can be applied in PV nodes\\ |
- | -- LMR reduction is now one depth less for PV nodes | + | -- LMR reduction is now one depth less for PV nodes\\ |
- | -- No longer limiting the number of extensions for a single branch | + | -- No longer limiting the number of extensions for a single branch\\ |
- | -- Reduced the number of aspiration windows before performing a full-width search from six to two | + | -- Reduced the number of aspiration windows before performing a full-width search from six to two\\ |
- | -- Fixed a rare bug such that if a tt probe or IID returned an underpromotion it would not be moved to the front of the movelist | + | -- Fixed a rare bug such that if a tt probe or IID returned an underpromotion it would not be moved to the front of the movelist\\ |
- | -- Fixed an issue when receiving the "force" command while pondering, which can happen with some GUIs | + | -- Fixed an issue when receiving the "force" command while pondering, which can happen with some GUIs\\ |
- | -- Modified the compiler options for magicmoves to improve perft results by 5%. | + | -- Modified the compiler options for magicmoves to improve perft results by 5%.\\ |
- | -- Various minor optimizations | + | -- Various minor optimizations\\ |
- | -- Added "see" command to return the SEE value of a capture on the current position - example usage "see d4 e5" | + | -- Added "see" command to return the SEE value of a capture on the current position - example usage "see d4 e5"\\ |
- | -- Added "rpt" command to run a brief perft test (perft uses bulk counting) | + | -- Added "rpt" command to run a brief perft test (perft uses bulk counting)\\ |
- | -- Removed "-64" from version string as there is no longer a 32-bit version | + | -- Removed "-64" from version string as there is no longer a 32-bit version\\ |
== Version 0.89 (6/3/22) == | == Version 0.89 (6/3/22) == |