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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kf6 draw
3 Kg4 draw
4 Kg6 draw
5 Kh6 draw
6 Re1 draw
7 Rf2 draw
8 Rf6 draw
9 Rh1 draw
10 Kf5 loss in 6 half-moves
11 Rc1 loss in 6 half-moves
12 Kf4 loss in 4 half-moves
13 Kh4 loss in 4 half-moves
14 Kh5 loss in 4 half-moves
15 Rg1 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf7 loss in 2 half-moves