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

EGTB: draw

# move score
1 Kb3 draw
2 Kb4 draw
3 Kc4 draw
4 Kd2 draw
5 Kd3 draw
6 Kd4 draw
7 Kc2 loss in 50 half-moves
8 Kb2 loss in 46 half-moves