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 Ka1 draw
3 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kb5 draw
8 Kb6 draw
9 Kc4 draw
10 Kd4 draw
11 Kd5 draw
12 Kc6 loss in 2 half-moves
13 Kd6 loss in 2 half-moves