I liked it
for some reason, not always on the field were stamped with a cross, so I slowed down the decision - tried to find the error. And happened that I came into the game late and therefore the "decided" YAK faster than the other players, it's probably not quite right, maybe need to work on this time? For example, mention some color in the table if the puzzle is solved together (like red, if the puzzle is solved is not the first time)?