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 Kb6 draw
4 Kc4 loss in 48 half-moves
5 Kd5 loss in 46 half-moves
6 Kc6 loss in 38 half-moves
7 Kd6 loss in 38 half-moves
8 Kd4 loss in 2 half-moves