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 Kb4 draw
3 Kc3 draw
4 Kc4 draw
5 Ra1 draw
6 Ra3 draw
7 Ra8 draw
8 Rb7 draw
9 Rc7 draw
10 Rd7 draw
11 Kb2 loss in 10 half-moves
12 Ka2 loss in 6 half-moves
13 Ka3 loss in 6 half-moves
14 Ka4 loss in 6 half-moves
15 Kc2 loss in 4 half-moves
16 Ra2 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Re7 loss in 1 half-moves
22 Rf7 loss in 1 half-moves