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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Kg6 loss in 10 half-moves
4 Rh5 loss in 8 half-moves
5 Rh1 loss in 6 half-moves
6 Rh2 loss in 6 half-moves
7 Rh7 loss in 6 half-moves
8 Kf6 loss in 4 half-moves
9 Ke4 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rb6 loss in 1 half-moves
21 Rc6 loss in 1 half-moves
22 Rh8 loss in 1 half-moves