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 Kb8 draw
3 Kc8 draw
4 Kd7 draw
5 Kd8 draw
6 Kf4 draw
7 Kf6 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Rc8 draw
12 Re8 draw
13 Rf8 draw
14 Rg8 draw
15 Rh1 draw
16 Rh2 draw
17 Rh5 draw
18 Rh7 draw
19 Kb6 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Ke6 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh6 loss in 2 half-moves