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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Ke1 loss in 10 half-moves
3 Re6 loss in 10 half-moves
4 Rf8 loss in 10 half-moves
5 Rg8 loss in 10 half-moves
6 Kf2 loss in 8 half-moves
7 Kg1 loss in 4 half-moves
8 Kg2 loss in 4 half-moves
9 Rh8 loss in 4 half-moves
10 Ke2 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Ra8 loss in 1 half-moves