Recording The Phantom Queen: A Chess Piece Visible in a Mirror but Hidden From Direct View

To record The Phantom Queen scene, preserve one viewpoint and two visibility conditions: the queen appears in the mirror, while its physical form remains hidden from direct view. Describe that relationship before adding detail.

What is the source of The Phantom Queen scene?

The Best Illusion of the Year Contest identifies “The Phantom Queen” as Matt Pritchard’s 2021 first-prize entry. Its original author description specifies a chessboard and its reflection, with a white queen visible only in the reflection and an apparently empty square in the foreground. This establishes a named visual reference for the scene. The Phantom Queen — Best Illusion of the Year Contest (https://illusionoftheyear.com/2021/12/the-phantom-queen/)

For a visual record, the essential task is to preserve that simultaneous difference between the direct and reflected views. A description such as “a queen stands beside a mirror” loses the defining relationship. So does “a queen disappears,” which introduces an event when the supplied scene establishes a visibility condition.

The contest’s author description also identifies viewpoint-dependent concealment. That supports describing the queen as hidden from direct view. It does not require adding the concealed construction to a drawing of the scene as seen. Keep source attribution separate from the visual account, so information learned from the explanation does not become an invented visible detail. Original author description of The Phantom Queen (https://illusionoftheyear.com/2021/12/the-phantom-queen/)

Which relationships must the record preserve?

Begin with three relationships: the viewpoint to the board, the viewpoint to the mirror, and the queen’s visibility through each view. These form a practical recording framework derived from the supplied scene.

The first relationship establishes what the viewer can see directly. Record the board area presented to that viewpoint and the region where the queen’s physical form is hidden. Use “apparently empty” when describing that region: it reports its appearance without claiming that no object occupies the concealed space.

The second relationship establishes where the reflection is visible. Distinguish the mirror’s surface boundary from the board seen within it. Without that distinction, a sketch can accidentally read as two adjacent boards rather than a board and its reflection. Preserve any visible mirror edge; leave its frame design unspecified when it has not been established.

The third relationship connects the reflected queen to the directly viewed scene. Record where its base appears to meet the reflected board and which visible grid lines help locate it. Do not assign a named chess square unless the reference actually establishes the board’s orientation and coordinates.

Ordinary plane-mirror geometry provides useful vocabulary here. OpenStax explains that reflected light reaches the observer while appearing to originate behind the mirror, at a virtual image. The image’s apparent location is therefore distinct from the physical object’s location. In the manuscript, “the queen’s reflection” names what is visible without introducing another physical piece behind the mirror. Images Formed by Plane Mirrors — OpenStax (https://openstax.org/books/university-physics-volume-3/pages/2-1-images-formed-by-plane-mirrors)

A compact set of notes can preserve these distinctions before any drawing begins:

• Direct view: the queen’s physical form is hidden; the foreground region appears empty.

• Mirror view: the white queen is visible within the reflected board scene.

• Correspondence: visible board lines and neighboring details connect the two views.

• Unspecified details: exact dimensions, concealed boundaries, and unestablished materials remain unassigned.

How do you sketch the scene without inventing its layout?

Use a single viewpoint for the main sketch. Treat its position as part of the record: a higher, lower, or sideways view would be a different observation. If you lack enough information to reconstruct the geometry, make a descriptive sketch and identify it as schematic rather than presenting it as a measured reconstruction.

Start with the mirror boundary and the visible board outline. Add only enough grid lines to establish their relationship. Then place the reflected queen within the mirror. Finally, check the directly viewed board region to ensure that you have preserved the queen’s concealment.

For example, an illustrative sketch could use a light outline for the mirror boundary, a few board divisions, and a clear silhouette for the reflected queen. Those are drawing choices, not claims about the original scene’s line weight, lighting, or precise arrangement. Keep the placement dependent on the reference rather than choosing a more convenient composition.

The hidden queen should remain hidden in the main view. A dotted queen outline on the foreground board would turn an appearance record into an explanatory diagram. If a separate analytical note is useful, label the inferred location in words and make clear that it is outside the visible account.

Apply the same restraint to the occluder—the thing that blocks a direct view. When its edge cannot be distinguished in the presented scene, do not draw a conspicuous boundary merely to explain the concealment. Record “direct view blocked; boundary not established” in an accompanying note. That preserves the relationship without supplying an unseen shape.

A useful visual check is to cover each part of the sketch in turn. With the mirror covered, the foreground should preserve the queen’s lack of direct visibility. With the foreground covered, the queen should remain legible within the reflection. With both exposed, the board’s visible structure should connect the two views.

How should the written description handle position and material?

Write the description in the order a reader needs to reconstruct the view: board, mirror, reflected queen, then direct-view condition. Use positional language with an explicit reference point. “Within the mirror” identifies an image region; “on the reflected board” identifies the surface on which the queen appears to stand.

Keep material descriptions tied to visible evidence. The supplied relationship establishes a mirror, a board, and a chess piece. It does not establish the queen’s substance, the board’s thickness, the mirror’s backing, or the concealed construction’s composition. A white appearance alone does not identify a material.

An example description based on the supplied scene is: “A chessboard is visible directly and in a mirror. A white queen appears on the reflected board. Its physical form is hidden from the direct viewpoint, leaving an apparently empty region in the foreground.” This is an illustrative wording choice, not a quotation from an observer.

That description can become more precise when the reference supplies additional details. Add the queen’s visible contour, its position relative to an identifiable grid intersection, or a clearly observed mirror edge. Each addition should help locate the piece or distinguish the two views.

For a flat mirror, OpenStax places an object and its virtual image at equal perpendicular distances on opposite sides of the mirror plane. This is useful for checking an explanatory reconstruction when the necessary positions are known. It does not supply missing measurements for this scene. Avoid assigning distances or angles from a verbal description alone. Plane-mirror image location — OpenStax (https://openstax.org/books/university-physics-volume-3/pages/2-1-images-formed-by-plane-mirrors)

What if the reference includes movement or a change of viewpoint?

The supplied scene establishes one condition: visible in reflection and hidden directly. That condition is complete enough to record as a single view. Add a sequence only when the reference being recorded actually contains a change.

When a change is present, record the before and after states separately. Note what happens to the reflected queen, what happens in the direct view, and whether the viewpoint changes. A shift within the mirror and a newly visible physical piece are different observations; give each its own description.

Use the following sequence only as a recording procedure, not as a claim that these events occur in the supplied scene:

1. Describe the initial view, including both visibility conditions.

2. Identify the observed change: piece position, viewpoint, mirror position, or another visible element.

3. Describe the resulting direct and reflected views.

4. Mark any interval that was not observed rather than filling it with an assumed action.

If a later view exposes previously concealed geometry, keep that view separate from the initial sketch. Label it by its place in the observed sequence. Combining both viewpoints into one image would remove the concealment that defines the original view.

How can you check whether the finished record is faithful?

Read the account once for objects and once for relationships. The object check asks whether the board, mirror, and reflected queen are identifiable. The relationship check asks whether the reader can tell where the queen is visible, where it is hidden, and which viewpoint establishes that difference.

Remove any sentence that quietly changes a visibility condition into a physical event. “The queen is absent” overstates what the direct view establishes. “The queen materializes” adds a change. “The mirror contains another queen” introduces a second object. The more precise wording is that the queen is visible in reflection while its physical form is hidden directly.

Finish with a record that allows the scene to be reconstructed at the level the evidence supports: one viewpoint, a board and its mirror image, a visible reflected queen, and a concealed direct view. Keep uncertain dimensions and unseen boundaries explicit. The defining detail is the relationship between those views, and that relationship should remain clear from the opening description to the final sketch.

Sources

• The Phantom Queen — Best Illusion of the Year Contest (https://illusionoftheyear.com/2021/12/the-phantom-queen/)

• 2.1 Images Formed by Plane Mirrors — University Physics Volume 3, OpenStax (https://openstax.org/books/university-physics-volume-3/pages/2-1-images-formed-by-plane-mirrors)