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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kd4 draw
3 Kd5 draw
4 Ke5 draw
5 Re3 draw
6 Rf3 draw
7 Rg3 draw
8 Rh4 draw
9 Rh8 draw
10 Kf3 loss in 10 half-moves
11 Kf4 loss in 10 half-moves
12 Kf5 loss in 6 half-moves
13 Kd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves