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

EGTB: win in 2 half-moves

# move score
1 Re5 win in 1 half-moves
2 Re6 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Kf6 draw
5 Kg6 draw
6 Ra8 draw
7 Re4 draw
8 Kf5 loss in 10 half-moves
9 Kf4 loss in 8 half-moves
10 Kg4 loss in 8 half-moves
11 Rf8 loss in 8 half-moves
12 Rg8 loss in 8 half-moves
13 Rh8 loss in 8 half-moves
14 Kh4 loss in 6 half-moves
15 Kh5 loss in 6 half-moves
16 Kh6 loss in 6 half-moves
17 Rb8 loss in 6 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves