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

EGTB: draw

# move score
1 Kb2 draw
2 Kb3 draw
3 Kc1 draw
4 Kcc2 draw
5 Kcd3 draw
6 Kd1 draw
7 Kd4 draw
8 Kdc2 draw
9 Kdd3 draw
10 Ke1 draw
11 Ke2 draw
12 Ke3 draw
13 Kb4 loss in 2 half-moves
14 Kc4 loss in 2 half-moves