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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Ka6 win in 5 half-moves
3 Ka7 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Kc6 win in 5 half-moves
6 Kc7 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 Kg6 win in 7 half-moves
10 Kg7 win in 7 half-moves
11 Kb5 win in 15 half-moves
12 Ke7 win in 17 half-moves
13 Kf7 win in 17 half-moves
14 Ka5 draw
15 Kb7 draw
16 Ke5 draw
17 Ke6 draw
18 Kf5 draw
19 Kg5 draw
20 Rd8 draw
21 Rf8 draw
22 Rh8 draw
23 Re8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves