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 Kf5 draw
3 Kg4 draw
4 Kg6 draw
5 Rf2 draw
6 Rg4 draw
7 Rh4 draw
8 Kf6 loss in 4 half-moves
9 Kh4 loss in 4 half-moves
10 Kh5 loss in 4 half-moves
11 Kh6 loss in 4 half-moves
12 Rd4 loss in 4 half-moves
13 Re4 loss in 4 half-moves
14 Rf1 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Ra4 loss in 1 half-moves
20 Rb4 loss in 1 half-moves
21 Rc4 loss in 1 half-moves