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 Kc3 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd4 draw
6 Kc5 loss in 44 half-moves
7 Kb4 loss in 42 half-moves
8 Kb5 loss in 40 half-moves