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 Ra1 draw
3 Ra2 draw
4 Ra6 draw
5 Rg4 draw
6 Rh4 draw
7 Kb5 loss in 8 half-moves
8 Ka5 loss in 6 half-moves
9 Ka6 loss in 6 half-moves
10 Ka7 loss in 6 half-moves
11 Rb4 loss in 6 half-moves
12 Rc4 loss in 6 half-moves
13 Kb7 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves