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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kf4 draw
8 Kf5 draw
9 Kg4 draw
10 Kh4 draw
11 Kh5 draw
12 Ra3 draw
13 Ra4 draw
14 Ra5 draw
15 Rb1 draw
16 Rc1 draw
17 Rd1 draw
18 Rg1 draw
19 Rh1 draw
20 Kf6 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Kh6 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves