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 Rd6 win in 1 half-moves
3 K7b7 draw
4 K8b7 draw
5 K8b8 draw
6 K8d8 draw
7 Rb1 draw
8 Rb2 draw
9 Rb7 draw
10 Rb8 draw
11 K7b8 loss in 2 half-moves
12 K7d8 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 K7d7 loss in 1 half-moves
16 K8d7 loss in 1 half-moves
17 Ra6 loss in 1 half-moves
18 Rb3 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rc6 loss in 1 half-moves
21 Re6 loss in 1 half-moves
22 Rf6 loss in 1 half-moves
23 Rg6 loss in 1 half-moves
24 Rh6 loss in 1 half-moves