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 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Ke7 draw
7 Ke8 draw
8 Kf7 draw
9 Kg8 draw
10 Ra6 draw
11 Rb7 draw
12 Rc7 draw
13 Rg7 draw
14 Ra8 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Ka4 loss in 1 half-moves
20 Kg7 loss in 1 half-moves
21 Ra4 loss in 1 half-moves