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

EGTB: win in 2 half-moves

# move score
1 f7 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Rd5 win in 1 half-moves
9 Rg5 win in 1 half-moves
10 Rh5 win in 1 half-moves
11 Rc2 loss in 1 half-moves
12 Rc4 loss in 1 half-moves
13 Rc6 loss in 1 half-moves
14 Re5 loss in 1 half-moves
15 Rf5 loss in 1 half-moves