Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 K3a4 draw
3 K3b4 draw
4 K5a4 draw
5 K5b4 draw
6 Ka6 draw
7 Kb2 draw
8 Kb5 draw
9 Kb6 draw
10 Ka2 loss in 1 half-moves