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 Kc4 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kc6 draw
5 Kb6 loss in 18 half-moves
6 Kb4 loss in 2 half-moves
7 Kd4 loss in 2 half-moves
8 Kd6 loss in 2 half-moves