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

EGTB: draw

# move score
1 Kb4 draw
2 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Ka4 loss in 42 half-moves
6 Ka3 loss in 36 half-moves
7 Ka2 loss in 24 half-moves
8 Kb2 loss in 24 half-moves