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fix : improve brilliant move classification

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This commit is contained in:
GuillaumeSD
2024-04-17 02:02:22 +02:00
parent dd2265288f
commit 93984a9fe6
2 changed files with 3 additions and 3 deletions
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2
src/lib/chess.ts
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@@ -216,7 +216,7 @@ export const getIsPieceSacrifice = (
const materialDiff = endingMaterialDifference - startingMaterialDifference; const materialDiff = endingMaterialDifference - startingMaterialDifference;
const materialDiffPlayerRelative = whiteToPlay ? materialDiff : -materialDiff; const materialDiffPlayerRelative = whiteToPlay ? materialDiff : -materialDiff;
return materialDiffPlayerRelative < -1; return materialDiffPlayerRelative < 0;
}; };
export const getMaterialDifference = (fen: string): number => { export const getMaterialDifference = (fen: string): number => {

4
src/lib/engine/helpers/moveClassification.ts
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@@ -168,8 +168,8 @@ const isLosingOrAlternateCompletelyWinning = (
? positionWinPercentage < 45 ? positionWinPercentage < 45
: positionWinPercentage > 55; : positionWinPercentage > 55;
const isAlternateCompletelyWinning = isWhiteMove const isAlternateCompletelyWinning = isWhiteMove
? lastPositionAlternativeLineWinPercentage > 70 ? lastPositionAlternativeLineWinPercentage > 97
: lastPositionAlternativeLineWinPercentage < 30; : lastPositionAlternativeLineWinPercentage < 3;
return isLosing || isAlternateCompletelyWinning; return isLosing || isAlternateCompletelyWinning;
}; };