private bool DoesImmobileCaptureResolveOrPreventCheck(List <PieceEV> towerPieces, int tierIndex, IEntitiesDB entitiesDB)
{
bool returnValue = false;
PreviousTowerState previousState = CreatePreviousState(towerPieces);
TurnEV currentTurn = turnService.GetCurrentTurnEV(entitiesDB);
PieceEV commander = pieceFindService.FindCommander(currentTurn.TurnPlayer.PlayerColor, entitiesDB);
PieceEV?capturedPiece = TempImmobileCapture(
towerPieces, tierIndex, currentTurn.TurnPlayer.PlayerColor, entitiesDB);
// Betrayal did not cause two file move violation
if (capturedPiece.HasValue)
{
returnValue = !checkService.IsCommanderInCheck(currentTurn.TurnPlayer.PlayerColor, entitiesDB);
if (!returnValue && checkService.IsForcedRearrangementPossible(capturedPiece.Value))
{
returnValue = DoesForcedRearrangementResolveOrPreventCheck(capturedPiece.Value, commander, towerPieces, entitiesDB);
}
}
RestorePreviousState(previousState, entitiesDB);
return(returnValue);
}
