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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kf1 draw
6 Kf2 draw
7 Kg2 draw
8 Kh1 draw
9 Kh2 draw
10 Ra2 draw
11 Ra3 draw
12 Ra4 draw
13 Ra6 draw
14 Ra7 draw
15 Rb5 draw
16 Rc5 draw
17 Rd5 draw
18 Rf5 draw
19 Rg5 draw
20 Rh5 draw
21 Kc7 loss in 2 half-moves
22 Kc8 loss in 2 half-moves
23 Ra8 loss in 1 half-moves
24 Re5 loss in 1 half-moves