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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Rd7 draw
9 Re3 draw
10 Re4 draw
11 Re5 draw
12 Rf7 draw
13 Kf1 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves