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 Kb8 draw
5 Ra8 draw
6 Rb8 draw
7 Rc8 draw
8 Rd8 draw
9 Re3 draw
10 Re6 draw
11 Re7 draw
12 Rg8 draw
13 Re1 loss in 6 half-moves
14 Ka6 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Re4 loss in 1 half-moves
19 Re5 loss in 1 half-moves