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