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

EGTB: win in 2 half-moves

# move score
1 Ke1 win in 1 half-moves
2 Ke2 win in 1 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kcc1 draw
6 Kcd2 draw
7 Kd3 draw
8 Kdc1 draw
9 Kdd2 draw
10 Kb3 loss in 2 half-moves
11 Kc3 loss in 2 half-moves