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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kc1 draw
3 Kc8 draw
4 Ke1 draw
5 Ke7 draw
6 Ke8 draw
7 Re8 draw
8 Rg8 draw
9 Rh1 draw
10 Rh2 draw
11 Rh3 draw
12 Rh7 draw
13 Kc2 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves