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

EGTB: win in 2 half-moves

# move score
1 Kc2 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kd2 loss in 40 half-moves
5 Ke3 loss in 38 half-moves
6 Ke2 loss in 30 half-moves
7 Kd4 loss in 2 half-moves
8 Ke4 loss in 2 half-moves