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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Ra8 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Rf1 win in 3 half-moves
7 Re8 win in 17 half-moves
8 Rd8 win in 21 half-moves
9 Rb8 loss in 2 half-moves
10 Rf2 loss in 2 half-moves
11 Rf6 loss in 2 half-moves
12 Rf7 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves