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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Ka5 draw
5 Kb5 draw
6 Kbb3 draw
7 Kc3 draw
8 Kc5 draw
9 Kaa4 loss in 1 half-moves
10 Kab3 loss in 1 half-moves
11 Kba4 loss in 1 half-moves