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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kcd7 win in 3 half-moves
5 Rb6 win in 3 half-moves
6 Ke8 win in 5 half-moves
7 Ked7 win in 5 half-moves
8 Kf7 win in 5 half-moves
9 Kf8 win in 5 half-moves
10 Rb4 win in 5 half-moves
11 Rb7 win in 5 half-moves
12 Ked8 win in 7 half-moves
13 Kcd8 draw
14 Kd6 draw
15 Ke6 draw
16 Kf6 draw
17 Ra8 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves