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

EGTB: draw

# move score
1 Kb6 draw
2 Kc6 draw
3 Kd6 draw
4 Rh6 draw
5 Rh7 draw
6 Rh8 draw
7 Kb7 loss in 4 half-moves
8 Kb8 loss in 4 half-moves
9 Kc8 loss in 4 half-moves
10 Kd7 loss in 4 half-moves
11 Kd8 loss in 4 half-moves
12 Re5 loss in 4 half-moves
13 Rf5 loss in 4 half-moves
14 Ra5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rg5 loss in 1 half-moves
22 Rh4 loss in 1 half-moves