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

EGTB: win in 2 half-moves

# move score
1 Re5 win in 1 half-moves
2 Kf7 loss in 12 half-moves
3 Ra7 loss in 10 half-moves
4 Ra6 loss in 8 half-moves
5 Ra8 loss in 8 half-moves
6 Kf8 loss in 4 half-moves
7 Kg8 loss in 4 half-moves
8 Kh7 loss in 4 half-moves
9 Kh8 loss in 4 half-moves
10 Ra2 loss in 4 half-moves
11 Kf6 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Ra1 loss in 1 half-moves
20 Rb5 loss in 1 half-moves
21 Rc5 loss in 1 half-moves
22 Rd5 loss in 1 half-moves