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

EGTB: win in 2 half-moves

# move score
1 Kd3 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kb3 draw
5 Kb5 draw
6 Kc3 draw
7 Kc5 draw
8 Kb4 loss in 42 half-moves