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 Ka1 draw
3 Ka3 draw
4 Kb1 draw
5 Kc8 draw
6 Kd7 draw
7 Rg1 draw
8 Rg2 draw
9 Rg7 draw
10 Rh8 draw
11 Kb2 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Kc7 loss in 1 half-moves
20 Ke7 loss in 1 half-moves