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

EGTB: draw

# move score
1 Kd6 draw
2 Kd7 draw
3 Kd8 draw
4 Rb8 draw
5 Kb6 loss in 14 half-moves
6 Kb7 loss in 12 half-moves
7 Kb8 loss in 12 half-moves
8 Ra8 loss in 8 half-moves
9 Rg8 loss in 8 half-moves
10 Kc6 loss in 4 half-moves
11 Rd8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves