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 Kc3 draw
4 Kc6 draw
5 Kcc4 draw
6 Kcd5 draw
7 Kd3 draw
8 Kdc4 draw
9 Kdd5 draw
10 Ke3 draw
11 Ke4 draw
12 Kb6 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Ke5 loss in 2 half-moves