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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Kb8 win in 7 half-moves
3 Kc6 win in 7 half-moves
4 Kc7 win in 7 half-moves
5 Kc8 win in 7 half-moves
6 Kf7 win in 7 half-moves
7 Rf7 win in 7 half-moves
8 Ka8 win in 11 half-moves
9 Kb6 win in 11 half-moves
10 Ka6 draw
11 Ka7 draw
12 Ke6 draw
13 Ke7 draw
14 Kg5 draw
15 Kg6 draw
16 Kg7 draw
17 Rb8 draw
18 Rg8 draw
19 Rh8 draw
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves