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 Kg6 draw
3 Kg7 draw
4 Kh7 draw
5 Ra6 draw
6 Rc6 draw
7 Re2 draw
8 Re4 draw
9 Re5 draw
10 Re7 draw
11 Rf6 draw
12 Re8 loss in 6 half-moves
13 Kg5 loss in 2 half-moves
14 Kh5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Re3 loss in 1 half-moves