-Finish https://www.chessvariants.com/mvopponent.dir/dynamo.html
-https://echekk.fr/spip.php?page=article&id_article=599
-And Chakart :)
+Checkered1 & 2 --> avec switch, coup roi sur roi.
+Chakart
+
+Add problems
+https://www.janko.at/Retros/Glossary/Dynamo.htm
+https://www.janko.at/Retros/Problemkiste/N1995-04.htm#3718