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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb4 draw
6 Kb6 draw
7 Kc5 draw
8 Kcb5 draw
9 Kd7 draw
10 Kab5 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Kc7 loss in 1 half-moves
13 Kd5 loss in 1 half-moves