diff --git a/src/components/MoveTable.cpp b/src/components/MoveTable.cpp
index 88767b1..b92cf76 100644
--- a/src/components/MoveTable.cpp
+++ b/src/components/MoveTable.cpp
@@ -351,7 +351,14 @@ std::uint32_t MoveTable::DrawVariations(CMI::HalfMove *m, std::uint32_t line,
 }
 
 void MoveTable::GetMoveXY(CMI::HalfMove* m, double &X, double &Y){
-  X=MovesStates.at(m).Bound.x;
-  Y=MovesStates.at(m).Bound.y;
+  if(MovesStates.count(m)>0){
+    X=MovesStates[m].Bound.x;
+    Y=MovesStates[m].Bound.y;
+  }
+  else {
+    // Being predictable:
+    X=0;
+    Y=0;
+  }
 }
 } // namespace cgeditor
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