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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Kg7 win in 5 half-moves
3 Rg1 win in 5 half-moves
4 Rh1 win in 5 half-moves
5 Kg4 draw
6 Kg5 draw
7 Kg6 draw
8 Kg8 draw
9 Kh4 draw
10 Kh6 draw
11 Kh7 draw
12 Ra1 draw
13 Re1 draw
14 Rf2 draw
15 Rf3 draw
16 Rf5 draw
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves