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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Ka7 win in 7 half-moves
3 Kb7 win in 7 half-moves
4 Kc5 win in 7 half-moves
5 Rb4 win in 7 half-moves
6 Kb8 win in 9 half-moves
7 Ra1 win in 9 half-moves
8 Rb2 win in 9 half-moves
9 Kb3 draw
10 Kb4 draw
11 Kb5 draw
12 Kc3 draw
13 Kd3 draw
14 Kd4 draw
15 Rb5 draw
16 Rc1 draw
17 Rd1 draw
18 Rh1 draw
19 Kd5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves