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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rd8 win in 1 half-moves
7 Re8 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Ka3 loss in 2 half-moves
10 Ka5 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves