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 Kc3 win in 1 half-moves
3 Kc4 draw
4 Kc5 draw
5 Ka4 loss in 28 half-moves
6 Kb5 loss in 18 half-moves
7 Ka5 loss in 10 half-moves
8 Kb3 loss in 2 half-moves