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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kab7 draw
5 Kb6 draw
6 Kb8 draw
7 Kc7 draw
8 Kcb7 draw
9 Kd7 draw
10 Kd8 draw