The pieces that have no image are those of regular chess with the addition of RN and BN. The text clearly says that.
The diagrams have no legends because they are just illustrating. If someone doesn't see the diagrams, it will not be a problem because the text is saying what is in the diagrams. Putting a legend saying "move of the Cannon" for example is not helping much.
Most of the descriptions in chessvariants.com are done in a similar way.
I don't see the new problems.
The pieces that have no image are those of regular chess with the addition of RN and BN. The text clearly says that.
The diagrams have no legends because they are just illustrating. If someone doesn't see the diagrams, it will not be a problem because the text is saying what is in the diagrams. Putting a legend saying "move of the Cannon" for example is not helping much.
Most of the descriptions in chessvariants.com are done in a similar way.
Please publish my page as it is. Thank you.