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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Ka5 win in 1 half-moves
4 Kb5 win in 3 half-moves
5 Kb3 draw
6 Kc3 draw
7 Kc4 draw
8 Kc5 draw