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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ka8 draw
3 Kb7 draw
4 Ra8 draw
5 Rb8 draw
6 Rf8 draw
7 Rg7 draw
8 Kb6 loss in 10 half-moves
9 Kb8 loss in 10 half-moves
10 Ka6 loss in 6 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg3 loss in 1 half-moves