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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Ra7 loss in 2 half-moves
5 Rb7 loss in 2 half-moves
6 Rc7 loss in 2 half-moves
7 Rd7 loss in 2 half-moves
8 Re7 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rf3 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Ke7 loss in 1 half-moves
13 Ke8 loss in 1 half-moves
14 Kg7 loss in 1 half-moves
15 Kg8 loss in 1 half-moves
16 Rf5 loss in 1 half-moves
17 Rg7 loss in 1 half-moves