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

EGTB: draw

# move score
1 Kc3 draw
2 Kd3 draw
3 Ke3 draw
4 Kc4 loss in 48 half-moves
5 Kd5 loss in 46 half-moves
6 Kc5 loss in 44 half-moves
7 Ke4 loss in 2 half-moves
8 Ke5 loss in 2 half-moves