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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Kb6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ka6 win in 5 half-moves
5 Kc7 win in 5 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kc8 draw
9 Ke8 draw
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves