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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kcc6 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Rc3 win in 3 half-moves
9 Ka6 draw
10 Kb8 draw
11 Kc8 draw
12 Kcb7 draw
13 Ra5 draw
14 Ra7 draw
15 Re3 draw
16 Ka7 loss in 2 half-moves
17 Kbb7 loss in 2 half-moves
18 Kbc6 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Ka5 loss in 1 half-moves