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fix: don't search drawn positions #168

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Merged
merged 1 commit into from
Nov 14, 2025
Merged

fix: don't search drawn positions #168

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5 changes: 5 additions & 0 deletions engine/src/search.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -425,6 +425,11 @@ impl<'a, Log: LogLevel> Search<'a, Log> {
return score;
}

// don't bother searching if the board is in a draw state
if board.is_draw() {
return Score::DRAW;
}

// get all legal moves
let mut move_list = MoveList::new();
let mut order_list = ArrayVec::<MoveOrder, MAX_MOVE_LIST_SIZE>::new();
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