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 Kg7 draw
4 Kh5 draw
5 Kh7 draw
6 Ra6 draw
7 Rc6 draw
8 Re6 draw
9 Rf6 draw
10 Rg5 draw
11 Rg7 draw
12 Rg8 loss in 14 half-moves
13 Rg3 loss in 8 half-moves
14 Rd6 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg1 loss in 1 half-moves
17 Rg2 loss in 1 half-moves