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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kd4 draw
3 Kd5 draw
4 Rb1 draw
5 Rb6 draw
6 Rc5 draw
7 Kd6 loss in 20 half-moves
8 Ke6 loss in 10 half-moves
9 Kf6 loss in 10 half-moves
10 Rb7 loss in 10 half-moves
11 Rb8 loss in 8 half-moves
12 Ke4 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves