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

EGTB: win in 2 half-moves

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