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 Rd8 win in 3 half-moves
3 K6d6 win in 5 half-moves
4 K6d7 win in 5 half-moves
5 K7d7 win in 5 half-moves
6 Kd5 win in 5 half-moves
7 Ke5 win in 5 half-moves
8 Ra8 win in 5 half-moves
9 Rc8 win in 5 half-moves
10 Kd8 win in 9 half-moves
11 Kf8 win in 9 half-moves
12 K7d6 draw
13 K6f6 loss in 2 half-moves
14 K6f7 loss in 2 half-moves
15 K7f6 loss in 2 half-moves
16 K7f7 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves