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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kab5 draw
5 Kab6 draw
6 Kb7 draw
7 Kc6 draw
8 Kcb5 draw
9 Kcb6 draw
10 Kd5 draw
11 Kd6 draw
12 Kc4 loss in 1 half-moves
13 Kd4 loss in 1 half-moves