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 Kg6 draw
3 Kh5 draw
4 Re8 draw
5 Rf6 draw
6 Rh8 draw
7 Kf5 loss in 4 half-moves
8 Kf6 loss in 4 half-moves
9 Kh6 loss in 4 half-moves
10 Rd8 loss in 4 half-moves
11 Rg8 loss in 4 half-moves
12 Kf4 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Ra8 loss in 1 half-moves
21 Rb8 loss in 1 half-moves
22 Rc8 loss in 1 half-moves