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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Re1 draw
3 Re2 draw
4 Re3 draw
5 Kd7 loss in 2 half-moves
6 Kd8 loss in 2 half-moves
7 Kee7 loss in 2 half-moves
8 Kef8 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Kfe7 loss in 2 half-moves
11 Kff8 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kg7 loss in 2 half-moves
14 Kg8 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves