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 draw
5 Kc4 draw
6 Kc5 draw
7 Kc3 loss in 60 half-moves
8 Kb3 loss in 58 half-moves