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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Kf5 win in 5 half-moves
4 Kf7 win in 5 half-moves
5 Kg5 win in 5 half-moves
6 Kg7 win in 5 half-moves
7 Ra6 win in 5 half-moves
8 Ke6 win in 7 half-moves
9 Kg6 win in 7 half-moves
10 Ra7 draw
11 Ke5 loss in 2 half-moves
12 Nb7 loss in 2 half-moves
13 Nc6 loss in 2 half-moves
14 Ne6 loss in 2 half-moves
15 Nf7 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rc8 loss in 2 half-moves