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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kb4 draw
4 Kc2 loss in 40 half-moves
5 Ka2 loss in 34 half-moves
6 Ka4 loss in 34 half-moves
7 Kb2 loss in 34 half-moves
8 Kc4 loss in 2 half-moves