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

EGTB: win in 2 half-moves

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