diff --git a/otg/gtk/src/components/goban.rs b/otg/gtk/src/components/goban.rs
index 3a13c73..3d4fe3a 100644
--- a/otg/gtk/src/components/goban.rs
+++ b/otg/gtk/src/components/goban.rs
@@ -44,7 +44,7 @@ use gtk::{
     subclass::prelude::*,
 };
 use image::io::Reader as ImageReader;
-use otg_core::Color;
+use otg_core::{Color, Coordinate};
 use std::{cell::RefCell, io::Cursor, rc::Rc};
 
 const WIDTH: i32 = 800;
@@ -178,11 +178,24 @@ impl Goban {
             );
             let _ = ctx.stroke();
         });
+
+        // This doesn't work except on 19x19 boads. This code needs to be adjusted to at least
+        // handle 13x13 and 9x9. Non-standard boards are On Their Own (TM).
         vec![3, 9, 15].into_iter().for_each(|col| {
             vec![3, 9, 15].into_iter().for_each(|row| {
                 pen.star_point(ctx, col, row);
             });
         });
+
+        (0..board.size.height).for_each(|row| {
+            (0..board.size.width).for_each(|column| {
+                match board.stone(&Coordinate{ row, column }) {
+                    None => {},
+                    Some(Color::White) => pen.stone(ctx, row, column, Color::White, None),
+                    Some(Color::Black) => pen.stone(ctx, row, column, Color::Black, None),
+                }
+            })
+        })
     }
 }
 
diff --git a/otg/gtk/src/views/game_review.rs b/otg/gtk/src/views/game_review.rs
index 170f8d1..857a0d8 100644
--- a/otg/gtk/src/views/game_review.rs
+++ b/otg/gtk/src/views/game_review.rs
@@ -54,9 +54,12 @@ impl GameReview {
     pub fn new(api: CoreApi, record: GameRecord) -> Self {
         let s: Self = Object::builder().build();
 
-        let board_repr = otg_core::Goban::default();
+        // It's actually really bad to be just throwing away errors. Panics make everyone unhappy.
+        // This is not a fatal error, so I'll replace this `unwrap` call with something that
+        // renders the board and notifies the user of a problem that cannot be resolved.
+        let board_repr = otg_core::Goban::default().apply_moves(record.mainline()).unwrap();
+        let board = Goban::new(board_repr);
 
-        let board = Goban::new(otg_core::Goban::default());
         /*
         s.attach(&board, 0, 0, 2, 2);
         s.attach(&gtk::Label::new(Some("white player")), 0, 2, 1, 1);