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 Ke2 draw
3 Kf1 draw
4 Kf2 draw
5 Re8 draw
6 Rf1 draw
7 Rf2 draw
8 Rf4 draw
9 Kd1 loss in 4 half-moves
10 Kd2 loss in 4 half-moves
11 Rg8 loss in 4 half-moves
12 Rh8 loss in 4 half-moves
13 Ra8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 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 Rb8 loss in 1 half-moves