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

EGTB: win in 18 half-moves

# move score
1 Rf4 win in 17 half-moves
2 Ra8 win in 29 half-moves
3 Rb8 win in 29 half-moves
4 Rf5 win in 29 half-moves
5 Rf7 win in 29 half-moves
6 Rg8 win in 29 half-moves
7 Rh8 win in 29 half-moves
8 Rf6 win in 31 half-moves
9 Rc8 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves