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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Kb6 win in 9 half-moves
4 Ke6 win in 9 half-moves
5 Kc6 win in 11 half-moves
6 Ke8 win in 11 half-moves
7 Ked6 win in 11 half-moves
8 Ked7 win in 11 half-moves
9 Ked8 win in 11 half-moves
10 Kf8 win in 13 half-moves
11 Kb8 draw
12 Kc8 draw
13 Kcd6 draw
14 Kcd7 draw
15 Kcd8 draw
16 Kf6 draw
17 Kf7 draw
18 Ra7 draw
19 Rb4 draw
20 Rb5 draw
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves