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 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rc3 win in 3 half-moves
7 Rd3 win in 3 half-moves
8 Re3 win in 3 half-moves
9 Kc6 win in 5 half-moves
10 Kd6 win in 5 half-moves
11 Ra7 win in 5 half-moves
12 Ra8 win in 5 half-moves
13 Kdd7 win in 9 half-moves
14 Ra1 win in 9 half-moves
15 Ra2 win in 9 half-moves
16 Ra4 win in 9 half-moves
17 Kcd7 win in 11 half-moves
18 Kcc8 draw
19 Kdc8 draw
20 Ra5 draw
21 Rf3 draw
22 Ke7 loss in 2 half-moves
23 Ke8 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves