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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kd6 win in 3 half-moves
4 Kdd7 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Ke8 win in 7 half-moves
7 Kb8 draw
8 Kc6 draw
9 Rb8 draw
10 Kcd7 loss in 2 half-moves
11 Ra8 loss in 2 half-moves