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 Kc6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Kdd6 win in 3 half-moves
6 Kde6 win in 3 half-moves
7 Kde8 win in 3 half-moves
8 Ked6 win in 3 half-moves
9 Kee6 win in 3 half-moves
10 Kf6 win in 3 half-moves
11 Ra8 win in 3 half-moves
12 Rc8 win in 3 half-moves
13 Re8 win in 3 half-moves
14 Rf8 win in 3 half-moves
15 Kf7 win in 5 half-moves
16 Kf8 win in 5 half-moves
17 Kee8 draw
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves