Inexperienced IKEA designers have a tendency to set all cabinets and appliances against the wall, however ranges placed at an angled corner wall are an important exception. The main reason for this is that the range will not be aligned below the hood or range microwave; this means that that smoke and cooking odors won’t be exhausted properly.
To avoid this mistake it’s necessary to align the range with the front of the base cabinets. Continue the countertop along the space behind the stove. Keep in mind that panels will be required on both sides of the range to provide the necessary support for this countertop and to close in the area.
Here’s how it should look: