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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka6 draw
3 Kb4 draw
4 Ra1 draw
5 Ra4 draw
6 Ra5 draw
7 Ra6 draw
8 Ra8 draw
9 Rb3 draw
10 Rc3 draw
11 Rd3 draw
12 Rf3 draw
13 Rg3 draw
14 Rh3 draw
15 Ka4 loss in 14 half-moves
16 Ka5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Re3 loss in 2 half-moves