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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kc2 draw
4 Kd3 draw
5 Ke3 loss in 48 half-moves
6 Kd1 loss in 38 half-moves
7 Ke1 loss in 16 half-moves
8 Ke2 loss in 14 half-moves