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

EGTB: draw

# move score
1 Kb5 draw
2 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Rb8 draw
6 Rc7 draw
7 Rg8 loss in 16 half-moves
8 Kb6 loss in 14 half-moves
9 Kb7 loss in 12 half-moves
10 Kc5 loss in 10 half-moves
11 Kc7 loss in 10 half-moves
12 Ra8 loss in 6 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves