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

EGTB: draw

# move score
1 Kb5 draw
2 Kc5 draw
3 Kd5 draw
4 Rc8 draw
5 Rd8 draw
6 Re1 draw
7 Re7 loss in 12 half-moves
8 Kb7 loss in 10 half-moves
9 Kc7 loss in 10 half-moves
10 Kd7 loss in 10 half-moves
11 Kd6 loss in 8 half-moves
12 Re5 loss in 8 half-moves
13 Re6 loss in 8 half-moves
14 Kb6 loss in 6 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves