Games for "play on the same file" surprisingly end in a draw even at depth 4. I'd like to see PGNs for them so that I can follow them in a chess GUI. <!-- Edit the body of your new issue then click the ✓ "Create Issue" button in the top right of the editor. The first line will be the issue title. Assignees and Labels follow after a blank line. Leave an empty line before beginning the body of the issue. -->
Games for "play on the same file" surprisingly end in a draw even at depth 4. I'd like to see PGNs for them so that I can follow them in a chess GUI.