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 Kf7 draw
3 Kg5 draw
4 Kh6 draw
5 Re4 draw
6 Rf1 draw
7 Rf3 draw
8 Rh4 draw
9 Kg7 loss in 22 half-moves
10 Kh7 loss in 8 half-moves
11 Kf5 loss in 4 half-moves
12 Kf6 loss in 4 half-moves
13 Kh5 loss in 4 half-moves
14 Rg4 loss in 4 half-moves
15 Ra4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rc4 loss in 1 half-moves