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

EGTB: draw

# move score
1 Kb3 draw
2 Kd4 draw
3 Kd5 draw
4 Kb4 loss in 50 half-moves
5 Kc5 loss in 50 half-moves
6 Kb5 loss in 44 half-moves
7 Kc3 loss in 2 half-moves
8 Kd3 loss in 2 half-moves