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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rd8 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Re8 win in 5 half-moves
5 Kd5 win in 7 half-moves
6 Ka5 win in 9 half-moves
7 Rg8 win in 15 half-moves
8 Kd3 draw
9 Kd4 draw
10 Ke3 draw
11 Ke5 draw
12 Kf3 draw
13 Kf4 draw
14 Kf5 draw
15 Ra5 draw
16 Ra6 draw
17 Rc8 draw
18 Rh8 draw
19 Ka3 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Kb5 loss in 2 half-moves
23 Rb8 loss in 2 half-moves