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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Kd7 win in 7 half-moves
3 Ra7 win in 7 half-moves
4 Re7 win in 7 half-moves
5 Rh7 win in 7 half-moves
6 Rf8 win in 9 half-moves
7 Kd6 draw
8 Kee7 draw
9 Kfe7 draw
10 Kg5 draw
11 Kg6 draw
12 Kg7 draw
13 Rb7 draw
14 Kd5 loss in 2 half-moves
15 Kee5 loss in 2 half-moves
16 Kef5 loss in 2 half-moves
17 Kfe5 loss in 2 half-moves
18 Kff5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves