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

EGTB: win in 2 half-moves

# move score
1 Kf4 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 a2 loss in 2 half-moves
5 Kg4 loss in 2 half-moves
6 Kg6 loss in 2 half-moves
7 Kh4 loss in 2 half-moves
8 Kh5 loss in 2 half-moves
9 Kh6 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Kf5 loss in 1 half-moves
19 Kf6 loss in 1 half-moves
20 Rf6 loss in 1 half-moves