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

EGTB: draw

# move score
1 Kb5 draw
2 Kd5 draw
3 Kb4 loss in 52 half-moves
4 Kc5 loss in 52 half-moves
5 Kd3 loss in 48 half-moves
6 Kd4 loss in 48 half-moves
7 Kb3 loss in 42 half-moves
8 Kc3 loss in 42 half-moves