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

EGTB: draw

# move score
1 Ka7 draw
2 Kb4 draw
3 Kb7 draw
4 Kb8 draw
5 Kd5 draw
6 Kb3 loss in 2 half-moves
7 Kc3 loss in 2 half-moves
8 Kd3 loss in 2 half-moves
9 Kd4 loss in 2 half-moves
10 Kb5 loss in 1 half-moves
11 Kc5 loss in 1 half-moves