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 Ka6 draw
3 Kb6 draw
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Ra3 draw
8 Ra8 draw
9 Rg4 draw
10 Rh4 draw
11 Rb4 loss in 30 half-moves
12 Kb8 loss in 28 half-moves
13 Ra7 loss in 26 half-moves
14 Rf4 loss in 24 half-moves
15 Ka7 loss in 22 half-moves
16 Ka8 loss in 22 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves