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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ke8 draw
3 Kf8 draw
4 Kfg7 draw
5 Kg8 draw
6 Khg6 draw
7 Khg7 draw
8 Ke6 loss in 1 half-moves
9 Ke7 loss in 1 half-moves
10 Kf6 loss in 1 half-moves
11 Kfg6 loss in 1 half-moves
12 Kg5 loss in 1 half-moves
13 Kh5 loss in 1 half-moves
14 Rh8 loss in 1 half-moves