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 Ka2 draw
3 Kb1 draw
4 Kf4 draw
5 Kf5 draw
6 Kg4 draw
7 Kh4 draw
8 Kh5 draw
9 Ra2 draw
10 Ra5 draw
11 Rb4 draw
12 Rc4 draw
13 Rd4 draw
14 Rg4 draw
15 Rh4 draw
16 Kb2 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves