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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 K7b7 draw
3 K7b8 draw
4 Rh1 draw
5 Rh2 draw
6 Rh7 draw
7 Rh8 draw
8 K8b7 loss in 1 half-moves
9 K8b8 loss in 1 half-moves
10 Ka6 loss in 1 half-moves
11 Ra6 loss in 1 half-moves
12 Rb6 loss in 1 half-moves
13 Rc6 loss in 1 half-moves
14 Rd6 loss in 1 half-moves
15 Re6 loss in 1 half-moves
16 Rf6 loss in 1 half-moves
17 Rg6 loss in 1 half-moves
18 Rh3 loss in 1 half-moves
19 Rh4 loss in 1 half-moves
20 Rh5 loss in 1 half-moves