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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Ka1 draw
3 Kb1 draw
4 Kb2 draw
5 Kd7 draw
6 Ke7 draw
7 Kf7 draw
8 Rf8 draw
9 Rh1 draw
10 Rh2 draw
11 Rh7 draw
12 Ka3 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Kf8 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves