Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Ka3 draw
3 Ka5 draw
4 Ka6 draw
5 Ka8 draw
6 Kb3 draw
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Kb8 draw
12 Ra6 draw
13 Rc6 draw
14 Rd6 draw
15 Rh2 draw
16 Rh7 draw
17 Rh8 draw
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves