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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kh6 draw
5 Re2 draw
6 Re7 draw
7 Kg8 loss in 12 half-moves
8 Re3 loss in 12 half-moves
9 Kh8 loss in 10 half-moves
10 Rc8 loss in 10 half-moves
11 Rd8 loss in 10 half-moves
12 Rh8 loss in 10 half-moves
13 Ra8 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves