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 Rf5 win in 1 half-moves
3 Rg3 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rb5 loss in 2 half-moves
7 Rc5 loss in 2 half-moves
8 Rd5 loss in 2 half-moves
9 Re5 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rg2 loss in 2 half-moves
12 Rg4 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rh5 loss in 2 half-moves