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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kg5 draw
6 Kg7 draw
7 Kh6 draw
8 Kh7 draw
9 Ra5 draw
10 Ra6 draw
11 Rc7 draw
12 Rd7 draw
13 Re7 draw
14 Rg7 draw
15 Ra8 loss in 8 half-moves
16 Kh5 loss in 6 half-moves
17 Ra4 loss in 4 half-moves
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Ra2 loss in 1 half-moves