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 Kg4 draw
3 Kg5 draw
4 Kh4 draw
5 Rc6 draw
6 Rd3 draw
7 Rd4 draw
8 Rd5 draw
9 Rd7 draw
10 Rh6 draw
11 Kg6 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves