Foto: "<a href="https://ccby.de/foto/black-king-chess-piece-lies-on-a-chessboard-the-concept-of-losing-losing-and-failing/1013637" target="_blank">Black king chess piece lies on a chessboard. The concept of losing, losing and failing</a>" von <a href="https://ccby.de/fotograf/marco-verch" target="_blank">Marco Verch</a> via <a href="https://ccby.de" target="_blank">ccby.de</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>