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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke6 draw
5 Re8 draw
6 Rf2 draw
7 Rf3 draw
8 Rf7 draw
9 Rg8 draw
10 Rh8 draw
11 Ke8 loss in 18 half-moves
12 Rf4 loss in 18 half-moves
13 Kf6 loss in 12 half-moves
14 Kf7 loss in 10 half-moves
15 Kd6 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves