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

EGTB: win in 9 half-moves

# move score
1 Rf8 win in 8 half-moves
2 Rh6 win in 8 half-moves
3 Rf7 win in 12 half-moves
4 Rg6 win in 12 half-moves
5 Ra6 loss in 2 half-moves
6 Rb6 loss in 2 half-moves
7 Rc6 loss in 2 half-moves
8 Rd6 loss in 2 half-moves
9 Re6 loss in 2 half-moves
10 Rf1 loss in 2 half-moves
11 Rf2 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf5 loss in 2 half-moves