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 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rb5 win in 3 half-moves
10 Rb6 win in 3 half-moves
11 Rb8 win in 3 half-moves
12 Kb3 win in 5 half-moves
13 Kd2 win in 5 half-moves
14 Kd7 win in 5 half-moves
15 Ra7 win in 5 half-moves
16 Kb8 draw
17 Kc1 draw
18 Kc8 draw
19 Kd1 draw
20 Kd8 draw
21 Rb3 draw
22 Kd3 loss in 2 half-moves
23 Rb1 loss in 2 half-moves