h-steeplechase chess puzzle

Congratulations!

H-STEEPLECHASE

by Serhiy Grabarchuk Jr
MVS:  0/7
Goal >

Swap the white and the black figures.

wap the black and white knights in the fewest moves

Goal

Swap the white and the black figures.

Moves:  / 7

Swap the white and the black figures.

Sumbit solution

H-STEEPLECHASE

by Serhiy Grabarchuk Jr
a
b
c
d
e
f
g
h
i
j

You Win!

Another chess puzzle in the STEEPLECHASE series. This time the board is in the shape of the letter H. Six chess knights, three white and three black, symmetrically opposing in opposite pairs each other.

There is only one opening here, though can be performed from 4 different corners. Subsequent moves can pose some challenge though.

At the same time the challenge is not extremely tough and with thorough planning and observance, can be handled within 7 moves. What would be you longest chain of leaps by a single knight, as multiple uninterrupted leaps of a chess knight count as one move?