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 Ke5 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Ra6 win in 3 half-moves
7 Ke6 win in 5 half-moves
8 Ra4 win in 5 half-moves
9 Rb3 win in 5 half-moves
10 Re3 win in 5 half-moves
11 Ka6 draw
12 Ka8 draw
13 Kb8 draw
14 Kf7 draw
15 Kg5 draw
16 Kg6 draw
17 Kg7 draw
18 Rc3 draw
19 Rd3 draw
20 Rf3 draw
21 Kb7 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves