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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kd6 win in 7 half-moves
5 Kd7 win in 7 half-moves
6 Kf7 win in 7 half-moves
7 Rc8 win in 7 half-moves
8 Kc6 win in 9 half-moves
9 Kg7 win in 9 half-moves
10 Kf8 win in 11 half-moves
11 Kb6 draw
12 Kc8 draw
13 Kd8 draw
14 Kh7 draw
15 Kh8 draw
16 Ra1 draw
17 Ra5 draw
18 Ra6 draw
19 Ra7 draw
20 Rd8 draw
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves