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 K7b6 win in 3 half-moves
3 K7d6 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 K6d6 win in 5 half-moves
9 K6d7 win in 5 half-moves
10 K7d7 win in 5 half-moves
11 Kb5 win in 5 half-moves
12 Kc8 win in 5 half-moves
13 Rb3 win in 5 half-moves
14 Rb6 win in 5 half-moves
15 K6b6 draw
16 Kc5 draw
17 Kd5 draw
18 Ra7 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves