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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Kg5 draw
4 Kg6 draw
5 Kg7 draw
6 Kh5 draw
7 Kh7 draw
8 Rb7 draw
9 Rg8 loss in 22 half-moves
10 Rf8 loss in 12 half-moves
11 Rh8 loss in 8 half-moves
12 Rb3 loss in 6 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Ra8 loss in 1 half-moves
19 Rb5 loss in 1 half-moves