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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Ka4 draw
4 Ka5 draw
5 Kb4 draw
6 Kc6 draw
7 Ka6 loss in 12 half-moves
8 Kb6 loss in 12 half-moves