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 Ra6 draw
3 Rc6 draw
4 Rd6 draw
5 Re1 draw
6 Re2 draw
7 Re3 draw
8 Re5 draw
9 Rh6 draw
10 Kf6 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kgg8 loss in 2 half-moves
15 Kgh7 loss in 2 half-moves
16 Kh6 loss in 2 half-moves
17 Khg8 loss in 2 half-moves
18 Khh7 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves