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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Kb6 draw
5 Kc6 draw
6 Kc7 draw
7 Re8 draw
8 Rb8 loss in 26 half-moves
9 Rd8 loss in 26 half-moves
10 Ra7 loss in 18 half-moves
11 Kb8 loss in 12 half-moves
12 Kc8 loss in 12 half-moves
13 Ra2 loss in 12 half-moves
14 Ra3 loss in 12 half-moves
15 Ra1 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves