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 Kd6 draw
3 Kd7 draw
4 Ke6 draw
5 Rb3 draw
6 Rb7 draw
7 Re8 draw
8 Rf8 draw
9 Kd8 loss in 8 half-moves
10 Kf8 loss in 8 half-moves
11 Ke8 loss in 6 half-moves
12 Rb1 loss in 4 half-moves
13 Rb2 loss in 4 half-moves
14 Kf6 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves