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 Kc4 draw
5 Kcc2 draw
6 Kcd2 draw
7 Kd3 draw
8 Kd4 draw
9 Kdc2 draw
10 Kdd2 draw
11 Ke1 draw
12 Ke2 draw
13 Kb4 loss in 2 half-moves