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 Kd5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Kf5 win in 3 half-moves
6 Kf6 win in 3 half-moves
7 Kf7 win in 3 half-moves
8 Kg7 win in 3 half-moves
9 Kg8 win in 3 half-moves
10 Re6 win in 3 half-moves
11 Re7 win in 3 half-moves
12 Ke6 win in 5 half-moves
13 Ra8 win in 5 half-moves
14 Rc8 win in 5 half-moves
15 Rd8 win in 5 half-moves
16 Kd4 draw
17 Ke4 loss in 2 half-moves
18 Kf4 loss in 2 half-moves