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

EGTB: win in 2 half-moves

# move score
1 g7 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rd5 win in 1 half-moves
6 Re5 win in 1 half-moves
7 Ra5 loss in 2 half-moves
8 Rb5 loss in 2 half-moves
9 Rc1 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rh5 loss in 2 half-moves