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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd2 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Kc2 draw
6 Kc4 draw
7 Kb2 loss in 28 half-moves
8 Kb3 loss in 28 half-moves