Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Kd5 win in 5 half-moves
3 Kf6 win in 5 half-moves
4 Kd6 win in 7 half-moves
5 Ke7 win in 7 half-moves
6 Kf7 win in 7 half-moves
7 Kd7 win in 9 half-moves
8 Ra7 win in 9 half-moves
9 Re8 win in 9 half-moves
10 Ke5 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Nb4 loss in 2 half-moves
13 Nb8 loss in 2 half-moves
14 Nc5 loss in 2 half-moves
15 Nc7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 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