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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kb4 draw
5 Kc3 draw
6 Kd3 draw
7 Kd4 draw
8 Kb3 loss in 48 half-moves