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 Re6 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Ra8 draw
5 Re5 draw
6 Rg8 draw
7 Rh8 draw
8 Kd4 loss in 2 half-moves
9 Kf4 loss in 2 half-moves
10 Kf5 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Kd3 loss in 1 half-moves
15 Kd5 loss in 1 half-moves
16 Ke3 loss in 1 half-moves
17 Ke5 loss in 1 half-moves
18 Kf3 loss in 1 half-moves