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

EGTB: win in 2 half-moves

# move score
1 Kc2 win in 1 half-moves
2 Ka1 draw
3 Ka4 draw
4 Kaa2 draw
5 Kab2 draw
6 Kb3 draw
7 Kba2 draw
8 Kbb2 draw
9 Kb4 loss in 2 half-moves
10 Kc1 loss in 2 half-moves