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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb5 draw
3 Kb7 draw
4 Kc7 draw
5 Ra1 draw
6 Ra2 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Rg3 draw
11 Rc3 loss in 10 half-moves
12 Ka7 loss in 8 half-moves
13 Ka6 loss in 4 half-moves
14 Ka5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rd3 loss in 1 half-moves
20 Re3 loss in 1 half-moves
21 Rf3 loss in 1 half-moves
22 Rh3 loss in 1 half-moves