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 Kb8 draw
4 Kc8 draw
5 Kd7 draw
6 Kd8 draw
7 Rb8 draw
8 Rc8 draw
9 Re8 draw
10 Rf8 draw
11 Rg6 draw
12 Rg7 draw
13 Kc6 loss in 22 half-moves
14 Kb6 loss in 10 half-moves
15 Kd6 loss in 6 half-moves
16 Rg3 loss in 6 half-moves
17 Rg5 loss in 6 half-moves
18 Ra8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg4 loss in 1 half-moves