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 Kg4 draw
3 Kg5 draw
4 Kh3 draw
5 Rb5 draw
6 Rf5 draw
7 Rg5 draw
8 Rh8 loss in 4 half-moves
9 Kg3 loss in 2 half-moves
10 Rh6 loss in 2 half-moves
11 Rh7 loss in 2 half-moves
12 Rc5 loss in 1 half-moves
13 Rd5 loss in 1 half-moves
14 Re5 loss in 1 half-moves