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 Kf4 draw
3 Kf5 draw
4 Kg4 draw
5 Rf3 draw
6 Rf4 draw
7 Rf5 draw
8 Rg1 draw
9 Rh1 draw
10 Kg6 loss in 8 half-moves
11 Kh4 loss in 6 half-moves
12 Kh5 loss in 4 half-moves
13 Kh6 loss in 4 half-moves
14 Kf6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Ra1 loss in 1 half-moves