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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kb6 draw
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Ra8 draw
7 Rb8 draw
8 Rf6 draw
9 Rf7 draw
10 Ka7 loss in 34 half-moves
11 Kb8 loss in 22 half-moves
12 Ka8 loss in 16 half-moves
13 Ka6 loss in 6 half-moves
14 Rf3 loss in 4 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rf4 loss in 1 half-moves
22 Rf5 loss in 1 half-moves