private void CreateChessman(Chessman.Types cmType, Chessman.Colours cmColour, Vector2Int newCoords)
{
GameObject newPiece = Instantiate(chessmanPrefab, Vector3.zero, Quaternion.identity);
newPiece.transform.position = new Vector3(0, 0, Chessman.chessmanZ);
Chessman newChessman = newPiece.GetComponent <Chessman>();
newChessman.Type = cmType;
newChessman.Colour = cmColour;
newChessman.SetBoardPos(newCoords);
Chess.AddPieceToMatrix(newPiece);
newChessman.ActivateSprite();
}