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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ka5 draw
3 Kab4 draw
4 Kab5 draw
5 Kb6 draw
6 Kc4 draw
7 Kc6 draw
8 Kcb4 draw
9 Kcb5 draw
10 Kd4 draw
11 Kd5 draw
12 Kd6 draw
13 Ka3 loss in 1 half-moves