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