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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Rg3 win in 1 half-moves
6 Kb1 draw
7 Kb2 draw
8 Kc2 draw
9 Kd1 draw
10 Kd2 draw
11 Ke5 draw
12 Ke6 draw
13 Ke7 draw
14 Kf5 draw
15 Kf7 draw
16 Kg5 draw
17 Kg6 draw
18 Kg7 draw
19 Ra2 draw
20 Ra4 draw
21 Ra8 draw
22 Rb3 draw
23 Rc3 draw
24 Rd3 draw
25 Rf3 draw
26 Rh3 draw
27 Ra1 loss in 1 half-moves