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 Ra5 draw
4 Ra6 draw
5 Ra7 draw
6 Ka7 loss in 30 half-moves
7 Kb7 loss in 30 half-moves
8 Kc6 loss in 28 half-moves
9 Ra4 loss in 28 half-moves
10 Kc5 loss in 10 half-moves
11 Ka5 loss in 4 half-moves
12 Ka6 loss in 4 half-moves
13 Kc7 loss in 4 half-moves
14 Rb3 loss in 4 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rh3 loss in 1 half-moves