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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kc2 draw
4 Kc3 draw
5 Kc4 draw
6 Ka4 loss in 22 half-moves
7 Ka3 loss in 18 half-moves
8 Ka2 loss in 16 half-moves