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 Ra8 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Kf7 draw
6 Kf8 draw
7 Kg5 draw
8 Kg6 draw
9 Kg7 draw
10 Kh6 draw
11 Kh7 draw
12 Kh8 draw
13 Re3 draw
14 Re4 draw
15 Re5 draw
16 Re6 draw
17 Re7 draw
18 Kg4 loss in 2 half-moves
19 Kh4 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf8 loss in 2 half-moves