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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kc5 draw
5 Kc3 loss in 58 half-moves
6 Kd3 loss in 56 half-moves
7 Kd4 loss in 56 half-moves
8 Kd5 loss in 56 half-moves