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

EGTB: win in 6 half-moves

# move score
1 Kd7 win in 5 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Rd8 draw
6 Re8 draw
7 Rf8 draw
8 Kd8 loss in 4 half-moves
9 Kg6 loss in 2 half-moves
10 Kg7 loss in 2 half-moves
11 Kg8 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Rg8 loss in 2 half-moves