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 Kd7 draw
3 Kf7 draw
4 Re8 draw
5 Rf8 draw
6 Rg6 draw
7 Rh8 draw
8 Kf8 loss in 6 half-moves
9 Kd8 loss in 4 half-moves
10 Ke8 loss in 4 half-moves
11 Rg1 loss in 4 half-moves
12 Rg2 loss in 4 half-moves
13 Rg7 loss in 4 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves