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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kg5 draw
3 Kg7 draw
4 Rh8 draw
5 Kf7 loss in 6 half-moves
6 Kf5 loss in 4 half-moves
7 Kf6 loss in 4 half-moves
8 Kh5 loss in 4 half-moves
9 Kh6 loss in 4 half-moves
10 Kh7 loss in 4 half-moves
11 Re8 loss in 4 half-moves
12 Rg8 loss in 4 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves