Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
If a monster(s) is Special Summoned while this card is face-up on the field: Change that monster(s) to face-up Attack Position, also it must attack this turn, if able. * The above text is unofficial and describes the card's functionality in the OCG.
--召喚制限－猛突するモンスター
--All-Out Attacks
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	--pos
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,0))
	e2:SetCategory(CATEGORY_POSITION)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_F)
	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
	e2:SetRange(LOCATION_SZONE)
	e2:SetTarget(s.target)
	e2:SetOperation(s.operation)
	c:RegisterEffect(e2)
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsRelateToEffect(e) end
	Duel.SetTargetCard(eg)
	Duel.SetOperationInfo(0,CATEGORY_POSITION,eg,#eg,0,0)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) then return end
	local g=eg:Filter(Card.IsRelateToEffect,nil,e)
	Duel.ChangePosition(g,POS_FACEUP_ATTACK)
	local tc=g:GetFirst()
	for tc in aux.Next(g) do
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_MUST_ATTACK)
		e1:SetReset(RESETS_STANDARD_PHASE_END)
		tc:RegisterEffect(e1)
	end
	if Duel.GetFlagEffect(tp,id)==0 then
		Duel.RegisterFlagEffect(tp,id,RESET_PHASE|PHASE_END,0,1)
		e:SetLabel(0)
	else
		local count=e:GetLabel()
		e:SetLabel(count+1)
		if count>49 then
			Duel.SendtoGrave(c,REASON_RULE)
		end
	end
end