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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka7 draw
3 Kab6 draw
4 Kc7 draw
5 Kd6 draw
6 Kd7 draw
7 Kcb6 loss in 4 half-moves
8 Kab7 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kcb7 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kab5 loss in 1 half-moves
13 Kcb5 loss in 1 half-moves