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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Ra5 win in 3 half-moves
4 Ra4 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Kb5 win in 7 half-moves
7 Ka7 draw
8 Ra7 draw
9 Ka5 loss in 8 half-moves
10 Ka6 loss in 8 half-moves
11 Rb8 loss in 8 half-moves
12 Kc5 loss in 6 half-moves
13 Kc6 loss in 6 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rf8 loss in 1 half-moves