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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Rh3 win in 1 half-moves
4 Kb4 draw
5 Kc5 draw
6 Kd4 draw
7 Kd5 draw
8 Kg6 draw
9 Kg7 draw
10 Kh6 draw
11 Ra1 draw
12 Ra2 draw
13 Ra5 draw
14 Ra7 draw
15 Rb3 draw
16 Re3 draw
17 Rf3 draw
18 Kb3 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kg8 loss in 1 half-moves
23 Kh8 loss in 1 half-moves
24 Ra4 loss in 1 half-moves
25 Ra6 loss in 1 half-moves
26 Rc3 loss in 1 half-moves
27 Rd3 loss in 1 half-moves