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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Ka2 draw
4 Ka3 draw
5 Kb2 draw
6 Kc2 draw
7 Kc3 draw
8 Kc4 draw