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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kc6 draw
6 Kd6 draw
7 Ra6 draw
8 Ra8 draw
9 Rc5 draw
10 Ra7 loss in 8 half-moves
11 Kc8 loss in 6 half-moves
12 Kd7 loss in 6 half-moves
13 Ra3 loss in 6 half-moves
14 Kd8 loss in 4 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Ra4 loss in 1 half-moves