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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Ka6 draw
4 Kb6 draw
5 Kc5 draw
6 Kc4 loss in 26 half-moves
7 Ka4 loss in 24 half-moves
8 Kc6 loss in 20 half-moves