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 Kh6 draw
5 Rc6 draw
6 Re1 draw
7 Re3 draw
8 Re4 draw
9 Re5 draw
10 Re7 draw
11 Re8 draw
12 Rf6 draw
13 Rh6 draw
14 Kg4 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rg6 loss in 2 half-moves