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