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 Re2 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Ke7 win in 17 half-moves
5 Ra8 draw
6 Rc8 draw
7 Rd8 draw
8 Re3 draw
9 Re4 draw
10 Kf6 loss in 2 half-moves
11 Kff7 loss in 2 half-moves
12 Kfg8 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kgf7 loss in 2 half-moves
15 Kgg8 loss in 2 half-moves
16 Kh6 loss in 2 half-moves
17 Kh7 loss in 2 half-moves
18 Kh8 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves