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 Ka3 draw
3 Kaa2 draw
4 Kab1 draw
5 Kba2 draw
6 Kb3 loss in 2 half-moves
7 Kbb1 loss in 2 half-moves
8 Kc1 loss in 2 half-moves
9 Kc3 loss in 2 half-moves