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