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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kc8 draw
5 Kd7 draw
6 Kd8 draw
7 Kg7 draw
8 Kh5 draw
9 Kh7 draw
10 Ra8 draw
11 Rb6 draw
12 Rb7 draw
13 Rc8 draw
14 Rg8 draw
15 Rh8 draw
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves