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 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Kd7 draw
5 Kf7 draw
6 Rd8 draw
7 Rf8 draw
8 Rg8 draw
9 Kd6 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Ka3 loss in 1 half-moves
15 Ka4 loss in 1 half-moves
16 Ka5 loss in 1 half-moves
17 Kb3 loss in 1 half-moves
18 Kb5 loss in 1 half-moves
19 Kc3 loss in 1 half-moves
20 Kc4 loss in 1 half-moves
21 Kc5 loss in 1 half-moves
22 Rh8 loss in 1 half-moves