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