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

EGTB: win in 8 half-moves

# move score
1 Kc4 win in 7 half-moves
2 Kd4 win in 7 half-moves
3 Kd5 win in 7 half-moves
4 Kb4 win in 11 half-moves
5 Kc6 draw
6 Kd6 draw
7 Kb5 loss in 24 half-moves
8 Kb6 loss in 22 half-moves