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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc6 win in 5 half-moves
5 Ka6 win in 7 half-moves
6 Kc5 win in 7 half-moves
7 Ra8 win in 7 half-moves
8 Rc8 win in 7 half-moves
9 Ka5 win in 11 half-moves
10 Ke8 win in 11 half-moves
11 Rb7 win in 13 half-moves
12 Kb5 win in 17 half-moves
13 Ke7 win in 17 half-moves
14 Kf8 win in 17 half-moves
15 Ke6 draw
16 Kf6 draw
17 Kg6 draw
18 Kg7 draw
19 Kg8 draw
20 Rd8 draw
21 Rf8 draw
22 Rh8 draw
23 Re8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves