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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Ra4 win in 7 half-moves
6 Kd6 win in 9 half-moves
7 Ke5 win in 9 half-moves
8 Rb3 win in 9 half-moves
9 Ka6 draw
10 Ka8 draw
11 Kb8 draw
12 Kd5 draw
13 Kf5 draw
14 Kf6 draw
15 Kf7 draw
16 Rc3 draw
17 Rd3 draw
18 Rh3 draw
19 Kb7 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves