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 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Ra6 draw
6 Rc6 draw
7 Rd6 draw
8 Re6 draw
9 Rf6 draw
10 Rg6 draw
11 Rh1 draw
12 Rh3 draw
13 Rh4 draw
14 Rh7 draw
15 Rh2 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh8 loss in 1 half-moves