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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Kc3 draw
3 Kd2 draw
4 Kd4 draw
5 Kdc2 draw
6 Ke2 draw
7 Ke4 draw
8 Ka1 loss in 2 half-moves
9 Ka2 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Kbc2 loss in 2 half-moves
12 Kc1 loss in 2 half-moves
13 Ke3 loss in 2 half-moves