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 Kd5 draw
3 Kd6 draw
4 Ke4 draw
5 Ke6 draw
6 Rd8 draw
7 Re8 draw
8 Rf5 draw
9 Rc8 loss in 12 half-moves
10 Rg8 loss in 12 half-moves
11 Kd4 loss in 4 half-moves
12 Kf4 loss in 4 half-moves
13 Kf5 loss in 4 half-moves
14 Kf6 loss in 4 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh8 loss in 1 half-moves