#include <Trade/Trade.mqh>

input double TargetProfit = 20;  // Target profit in account currency
CTrade trade;

void OnTick()
{
    double balance = AccountInfoDouble(ACCOUNT_BALANCE);
    double equity = AccountInfoDouble(ACCOUNT_EQUITY);

    if (equity >= balance + TargetProfit)
    {
        for (int i = PositionsTotal() - 1; i >= 0; i--)
        {
            ulong ticket = PositionGetTicket(i);
            if (ticket > 0)
            {
                trade.PositionClose(ticket);
            }
        }
    }
}