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 Re1 draw
3 Rf3 draw
4 Rf4 draw
5 Rf5 draw
6 Kf7 loss in 2 half-moves
7 Kf8 loss in 2 half-moves
8 Kgg7 loss in 2 half-moves
9 Kgh7 loss in 2 half-moves
10 Khg7 loss in 2 half-moves
11 Khh7 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves