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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Ra1 draw
6 Ra2 draw
7 Ra7 draw
8 Ra8 draw
9 Rb3 draw
10 Rc3 draw
11 Kc7 loss in 6 half-moves
12 Kc8 loss in 6 half-moves
13 Re3 loss in 4 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rd3 loss in 1 half-moves