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 Kcc2 draw
4 Kcc4 draw
5 Kcd2 draw
6 Kcd4 draw
7 Kdc2 draw
8 Kdc4 draw
9 Kdd2 draw
10 Kdd4 draw
11 Ke2 draw
12 Ke3 draw
13 Ke4 draw
14 Kb4 loss in 2 half-moves