lynx-chess Lynx issues - Githubissues

lynx-chess / Lynx

Chess Engine, written in C#

https://lichess.org/@/Lynx_BOT

MIT License

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issues

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🧠 Use `StringBuilder` object pool for `info` command

#1002 eduherminio closed 1 month ago
0
🧠 Cache `Move.UCIString` results in a `Dictionary`

#1001 eduherminio closed 1 month ago
0
⚖️ Retune 5k iter

#1000 eduherminio closed 1 month ago
1
⚡ Move `Move` serialization to `Writer` thread

#999 eduherminio closed 2 months ago
0
⚖ Passed pawns: penalty for blocked passers

#998 eduherminio closed 2 months ago
0
🧠 Cache `Move.UCIString` in a `ConcurrentDictionary`, attempting to reduce string allocations

#997 eduherminio closed 2 months ago
0
⌛ Use expected moves to go

#996 eduherminio closed 1 month ago
0
⚖ Tweak 50 moves rule scaling, Halogen formula

#995 eduherminio closed 2 months ago
0
⚖ Tweak 50 moves rule scaling, SF formula I

#994 eduherminio closed 2 months ago
0
⚖ Tweak 50 moves rule scaling, SF formula II

#993 eduherminio closed 2 months ago
0
🔍SEE: threshold based on fomula

#992 eduherminio closed 1 month ago
0
⚡ Refactor `Game.PositionHashHistory` into a private array

#991 eduherminio closed 2 months ago
0
🧠 Allocate TT only once, clearing it afterwards

#990 eduherminio closed 1 month ago
0
⚡Remove unnecessary, initial TT initialization

#989 eduherminio closed 2 months ago
0
🔍SEE: threshold based on fomula but using static eval

#988 eduherminio closed 1 month ago
0
🔍 SEE threshold: arbitrary negative value (-109)

#987 eduherminio closed 2 months ago
0
⚡ Make `SearchResult.Moves` an array and optimize its population

#986 eduherminio closed 2 months ago
0
⚡ Pin attack-related arrays

#985 eduherminio closed 2 months ago
0
⚡ Speedup `InfoCommand.SearchResultInfo`

#984 eduherminio closed 2 months ago
0
🧠 Use `ArrayPool` to reduce recurrent allocations

#983 eduherminio closed 1 month ago
1
🧹 Speed up magic number generation

#982 eduherminio closed 2 months ago
0
⚖️ Retune 20k iter

#981 eduherminio closed 2 months ago
1
🧹 Refactor & simplify `Game` constructors

#980 eduherminio closed 2 months ago
0
⚖️ Retune 10k iter

#979 eduherminio closed 1 month ago
1
Bump Moq from 4.18.4 to 4.20.72

#978 dependabot[bot] closed 2 months ago
1
🔍 SEE: Threshold based on capture history

#977 eduherminio opened 2 months ago
0
🧹 Remove `Position(Position, Move)` constructor

#976 eduherminio closed 2 months ago
0
🔍 LMR: use continuation history and clamp it all to [-1,1]

#975 eduherminio closed 1 month ago
0
🔍 LMR: use continuation history

#974 eduherminio closed 1 month ago
0
🔍 History pruning: quiet + continuation history

#973 eduherminio closed 1 month ago
1
🔍 History pruning: quiet history

#972 eduherminio closed 1 month ago
0
🔍 LMR: clamp history reductions to [-1,1]

#971 eduherminio closed 1 month ago
0
⚖ Passed pawn: full granularity (rank -> square)

#970 eduherminio closed 2 months ago
0
⚖ Protected passed pawns

#969 eduherminio closed 2 months ago
0
⏳ Decrease `DefaultMovesToGo`: 45 -> 35

#968 eduherminio closed 2 months ago
0
⚡ Use fixed pointer trick in pinned arrays II

#967 eduherminio closed 2 months ago
0
⚡ Use fixed pointer trick in pinned arrays

#966 eduherminio closed 2 months ago
0
⚖ Add 50 moves rule scaling, down to 50% of the score

#965 eduherminio closed 2 months ago
0
🔍 Aspiration Windows: new formula (SP)

#964 eduherminio closed 1 month ago
0
⚡ Refactor additional evaluations: pass piece side

#963 eduherminio closed 2 months ago
0
⚖ Mobility: exclude own pieces for Bishop and King virtual mobility count

#962 eduherminio closed 2 months ago
0
⚡ Pop LSB instead of resetting it when iterating over a bitboard

#961 eduherminio closed 2 months ago
0
⚡ Clear TT with `Array.Clear()` and make it readonly

#960 eduherminio closed 1 month ago
0
Bump Microsoft.NET.Test.Sdk from 17.11.0 to 17.11.1

#959 dependabot[bot] closed 2 months ago
0
⚖️ Mobility: exclude squares attacked by opponent's pawn

#958 eduherminio closed 2 months ago
0
⚡ Replace Chebyshev distance calculation with lookup table (double array)

#957 eduherminio closed 2 months ago
0
🔍 Aspiration windows: add separated base value (different from delta one)

#956 eduherminio closed 2 months ago
0
⚖️ Friendly and enemy king distance to passed pawn

#955 eduherminio closed 2 months ago
0
⚖️ Enemy king distance to passed pawn

#954 eduherminio closed 2 months ago
0
⚡ Pin 1 dimension arrays

#953 eduherminio closed 2 months ago
0

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