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 Ka7 draw
4 Kb5 draw
5 Kc5 draw
6 Ra5 draw
7 Ra6 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 Kc6 loss in 6 half-moves
13 Rg8 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 Ra4 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 1 half-moves