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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Kg7 win in 1 half-moves
3 Re8 loss in 8 half-moves
4 Re7 loss in 4 half-moves
5 Ra3 loss in 2 half-moves
6 Rc3 loss in 2 half-moves
7 Rd3 loss in 2 half-moves
8 Re4 loss in 2 half-moves
9 Re5 loss in 2 half-moves
10 Re6 loss in 2 half-moves
11 Rh3 loss in 2 half-moves
12 Ke7 loss in 1 half-moves
13 Ke8 loss in 1 half-moves
14 Kg8 loss in 1 half-moves
15 Rb3 loss in 1 half-moves
16 Re1 loss in 1 half-moves
17 Re2 loss in 1 half-moves
18 Rf3 loss in 1 half-moves
19 Rg3 loss in 1 half-moves