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 Ke7 win in 5 half-moves
3 Kd2 draw
4 Kd3 draw
5 Kd4 draw
6 Kd7 draw
7 Ke2 draw
8 Ke4 draw
9 Ke8 draw
10 Kf3 draw
11 Kf4 draw
12 Re8 draw
13 Rf8 draw
14 Rh1 draw
15 Rh2 draw
16 Rh3 draw
17 Rh4 draw
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves
23 Rh7 loss in 2 half-moves