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 Ra1 loss in 2 half-moves
3 Re4 loss in 2 half-moves
4 Re5 loss in 2 half-moves
5 Re6 loss in 2 half-moves
6 Re7 loss in 2 half-moves
7 Rh1 loss in 2 half-moves
8 Kf4 loss in 1 half-moves
9 Kf5 loss in 1 half-moves
10 Kf6 loss in 1 half-moves
11 Kg4 loss in 1 half-moves
12 Kg6 loss in 1 half-moves
13 Kh4 loss in 1 half-moves
14 Kh5 loss in 1 half-moves
15 Kh6 loss in 1 half-moves
16 Rb1 loss in 1 half-moves
17 Rc1 loss in 1 half-moves
18 Rd1 loss in 1 half-moves
19 Re2 loss in 1 half-moves
20 Re8 loss in 1 half-moves
21 Rf1 loss in 1 half-moves
22 Rg1 loss in 1 half-moves