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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kc6 draw
5 Ra2 draw
6 Ra8 draw
7 Rb4 draw
8 Rc4 draw
9 Rf4 draw
10 Ra7 loss in 28 half-moves
11 Ka7 loss in 10 half-moves
12 Ka8 loss in 10 half-moves
13 Kb8 loss in 10 half-moves
14 Kc7 loss in 4 half-moves
15 Kc8 loss in 4 half-moves
16 Rd4 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves