Initialise the game variant

In the tutorials package you have created, create a file called TutorialChess.kt Create an open class called “TutorialChess” that implements the AbstractChess2D interface. We will initialise the board and implement initBoard in the next step.

open class TutorialChess : AbstractChess2D(
                                  listOf(),
                                  listOf()
{
  override val board: Board2D = TODO()
  override val name = "Tutorial Chess"

  override fun initBoard() {
      TODO()
  }
}

Leave the parameters for AbstractChess2D as empty lists for now - These parameters will later be the special rules and win conditions for our variant.