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 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Ke8 draw
6 Kf1 draw
7 Kf2 draw
8 Re8 draw
9 Rf8 draw
10 Rh1 draw
11 Rh2 draw
12 Rh3 draw
13 Rh4 draw
14 Rh5 draw
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves