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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Ka8 draw
5 Kb5 draw
6 Kb6 draw
7 Kb7 draw
8 Kc4 draw
9 Kc5 draw
10 Ka3 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kc3 loss in 2 half-moves