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

EGTB: win in 2 half-moves

# move score
1 Re3 win in 1 half-moves
2 Re6 win in 1 half-moves
3 Rf1 loss in 10 half-moves
4 Rg1 loss in 10 half-moves
5 Kg7 loss in 4 half-moves
6 Kg8 loss in 4 half-moves
7 Rb1 loss in 4 half-moves
8 Rh1 loss in 4 half-moves
9 Ke7 loss in 2 half-moves
10 Ke8 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Ra1 loss in 1 half-moves
18 Re4 loss in 1 half-moves
19 Re5 loss in 1 half-moves