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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 Kc3 win in 3 half-moves
8 Kc5 win in 3 half-moves
9 Kc6 win in 3 half-moves
10 Kc8 win in 3 half-moves
11 Kd3 win in 3 half-moves
12 Kd5 win in 3 half-moves
13 Kd6 win in 3 half-moves
14 Rb2 win in 3 half-moves
15 Rb3 win in 3 half-moves
16 Rb7 win in 3 half-moves
17 Rb8 win in 3 half-moves
18 Kd4 win in 5 half-moves
19 Kd7 win in 5 half-moves
20 Kd8 win in 5 half-moves
21 Kb3 draw
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves