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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Re3 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rg3 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Ra8 win in 9 half-moves
7 Kb7 win in 13 half-moves
8 Kc7 draw
9 Kd6 draw
10 Kd7 draw
11 Ke7 draw
12 Ke8 draw
13 Kf7 draw
14 Kg7 draw
15 Kg8 draw
16 Ra4 draw
17 Ra5 draw
18 Ra6 draw
19 Rh3 draw
20 Kb5 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves