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

EGTB: draw

# move score
1 K3b4 draw
2 K3c4 draw
3 K3d4 draw
4 K5b4 draw
5 K5c4 draw
6 K5d4 draw
7 Kb2 draw
8 Kb3 draw
9 Kb5 draw
10 Kb6 draw
11 Kc2 draw
12 Kc6 draw
13 Kd2 draw
14 Kd3 draw
15 Kd5 draw
16 Kd6 loss in 2 half-moves