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 Kee5 draw
3 Kee7 draw
4 Kef5 draw
5 Kfe5 draw
6 Kfe7 draw
7 Kff5 draw
8 Kg5 draw
9 Kg6 draw
10 Kg7 draw
11 Ra7 draw
12 Rb7 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 Rf8 draw
17 Kd5 loss in 1 half-moves
18 Kd6 loss in 1 half-moves
19 Kd7 loss in 1 half-moves
20 Rh7 loss in 1 half-moves