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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kf3 loss in 14 half-moves
3 Kf4 loss in 12 half-moves
4 Rh5 loss in 10 half-moves
5 Kh4 loss in 6 half-moves
6 Kh5 loss in 6 half-moves
7 Rf5 loss in 6 half-moves
8 Kg3 loss in 4 half-moves
9 Kh3 loss in 4 half-moves
10 Kf5 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves