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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf1 draw
3 Rf8 loss in 10 half-moves
4 Kf1 loss in 2 half-moves
5 Kf2 loss in 2 half-moves
6 Kg2 loss in 2 half-moves
7 Kh1 loss in 2 half-moves
8 Kh2 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rf2 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rf6 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rc5 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Re5 loss in 1 half-moves