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 Ka6 draw
3 Ka8 draw
4 Kb1 draw
5 Kb2 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc2 draw
10 Kd1 draw
11 Kd2 draw
12 Ra5 draw
13 Rb1 draw
14 Rb2 draw
15 Rb3 draw
16 Rb6 draw
17 Rc5 draw
18 Rd5 draw
19 Re5 draw
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves