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 Kg5 draw
3 Ra7 draw
4 Rb7 draw
5 Rf7 draw
6 Rh7 draw
7 Kf7 loss in 10 half-moves
8 Kh5 loss in 4 half-moves
9 Kh6 loss in 4 half-moves
10 Kh7 loss in 4 half-moves
11 Kf5 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves