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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Kgg7 draw
3 Khg7 draw
4 Khh5 draw
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Rd7 draw
9 Rg7 draw
10 Rh8 draw
11 Kf5 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kgh5 loss in 2 half-moves
15 Kgg5 loss in 1 half-moves
16 Khg5 loss in 1 half-moves
17 Re7 loss in 1 half-moves