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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Ka8 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Kd5 win in 3 half-moves
9 Kd6 win in 3 half-moves
10 Kd7 win in 3 half-moves
11 Ra2 win in 3 half-moves
12 Ra4 win in 3 half-moves
13 Ra5 win in 3 half-moves
14 Ra6 win in 3 half-moves
15 Rc3 win in 3 half-moves
16 Rd3 win in 3 half-moves
17 Ka6 win in 5 half-moves
18 Kab6 draw
19 Kab7 draw
20 Kcb6 draw
21 Kcb7 draw
22 Re3 draw
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves