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 Kc7 draw
4 Kc8 draw
5 Kd4 draw
6 Kd5 draw
7 Kd7 draw
8 Ke7 draw
9 Ke8 draw
10 Kb3 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kd3 loss in 2 half-moves