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

EGTB: win in 4 half-moves

# move score
1 Kbc7 win in 3 half-moves
2 Ka7 draw
3 Kd8 draw
4 Kdc7 draw
5 Kdc8 draw
6 Ke7 draw
7 Ke8 draw
8 Ka6 loss in 2 half-moves
9 Ka8 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kbc6 loss in 2 half-moves
13 Kbc8 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kdc6 loss in 2 half-moves
16 Ke6 loss in 1 half-moves