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 Kf3 loss in 12 half-moves
3 Kg2 loss in 12 half-moves
4 Kg3 loss in 12 half-moves
5 Ke3 loss in 10 half-moves
6 Re1 loss in 10 half-moves
7 Ke1 loss in 6 half-moves
8 Kf1 loss in 6 half-moves
9 Re3 loss in 6 half-moves
10 Re4 loss in 6 half-moves
11 Kg1 loss in 4 half-moves
12 Ra2 loss in 4 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 loss in 2 half-moves