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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kc4 draw
4 Kd4 draw
5 Kd5 draw
6 Kc6 loss in 62 half-moves
7 Kd6 loss in 62 half-moves
8 Kb6 loss in 60 half-moves