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 Ra7 draw
3 Rb7 draw
4 Re1 draw
5 Re2 draw
6 Re3 draw
7 Re4 draw
8 Re5 draw
9 Re6 draw
10 Rh7 draw
11 K2g1 loss in 2 half-moves
12 Kg3 loss in 2 half-moves
13 Kh3 loss in 2 half-moves
14 K1g1 loss in 1 half-moves
15 K1g2 loss in 1 half-moves
16 K2g2 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Rd7 loss in 1 half-moves
19 Rf7 loss in 1 half-moves
20 Rg7 loss in 1 half-moves