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 Kd3 draw
4 Kd4 draw
5 Kd5 draw
6 Kb3 loss in 62 half-moves
7 Kc3 loss in 50 half-moves
8 Kc5 loss in 50 half-moves