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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kd2 draw
3 Ke2 draw
4 Ke4 draw
5 Kf2 draw
6 Rb8 draw
7 Rc8 draw
8 Rd8 draw
9 Re8 draw
10 Rf3 draw
11 Rf5 draw
12 Rf6 draw
13 Rg8 draw
14 Rh8 draw
15 Kf3 loss in 4 half-moves
16 Kf4 loss in 4 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf7 loss in 2 half-moves