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

EGTB: win in 8 half-moves

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