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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kb1 draw
3 Kc1 draw
4 Kd1 draw
5 Ke1 draw
6 Ke2 draw
7 Ke3 draw
8 Ka2 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kd3 loss in 2 half-moves