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 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Kb5 draw
5 Kc6 draw
6 Kd6 draw
7 Kb6 loss in 20 half-moves
8 Kd5 loss in 2 half-moves