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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kd3 draw
5 Ke3 loss in 50 half-moves
6 Ke2 loss in 48 half-moves
7 Kd1 loss in 46 half-moves
8 Ke1 loss in 42 half-moves