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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kc6 draw
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Rb4 draw
10 Rf3 draw
11 Ra3 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Kb8 loss in 1 half-moves
20 Kc8 loss in 1 half-moves
21 Rc3 loss in 1 half-moves
22 Rd3 loss in 1 half-moves